ram mixer reducers - rexnord
TRANSCRIPT
RAM Mixer Reducers
Born and bred for mixing service. @.
RAM Mixer Reducers are engineered and built specifically
to handle the unique and demanding requirements of mixing applications.
RAM Mixer Reducers can handle the tough mixing require-
ments in industries like food processing, waste and water
treatment, chemical processing, pulp and paper, pharma-
ceutical, power generation, and mining.
With a wide range of sizes available, there’s a RAM Mixer
Reducer for virtually any mixing application. Best of all,
every RAM is fully backed by Falk-one of the most trusted
names in industry for over 100 years.
What sets RAM apart is its unique design Ordinary commercial reducers can’t stand up to typical
mixing requirements- high bending and thrust loads on the
output shaft, reliable round-the-clock operation, and
absolutely no leakage of gear lubricant into the product
being mixed.
RAM is no ordinary reducer. It’s designed specifically for the
rigorous requirements of mixing service by Falk, a company
that’s been supplying mixer reducers for over 40 years.
The unique RAM features that make a difference include:
Large-diameter, high-capacity output shafts to
accommodate the high-bending moment loads common
in mixing applications.
Extended bearing life - minimum 30,000 hours L-10 at
1.25 service factor even at high thrust and moment loads.
No-leak drywell design physically separates the oil
sump from the output shaft to eliminate gear oil contami-
nation of your product.
Rugged cast or fabricated housings designed to
withstand the stresses of mixing while maintaining accurate
gear alignment.
Helical and spiral-bevel gearing for quiet operation
and high reducer efficiency.
Product flexibility for handling almost any type of installation. RAM Mixer Reducers are available with
solid or hollow output shafts, and can be adapted to top,
bottom, or side entry mixing.
Ratings equal to or higher than original equipment reducers allow you to easily enhance system perfor-
mance when replacing your existing reducer.
Excellent availability lets Falk ship an HMX or MDX
replacement unit in just 72 hours. . .24 hours on an
emergency breakdown basis.
ck, direct, drop-in replacement. RAM MDX Series Mixer Reducers are designed for fast, easy, drop-in interchangeability with many popular Lightniny Chemineer@ and Philadelphia@ units.
Now you can easily upgrade your existing Lightnin, Chemineer or Philadelphia drive with a quick, bolt-in RAM replacement. See Pages 16 & 17 for adapters.
Custom-engineered adapters are also available to enable you to easily replace other types and makes of mixer reducers.
NEW FALK MOTOR CONNECTION
NEW FALK RAM REPLACEMENT DRIVE
REPLACE EXISTING MIXER
IVE
INTERCHANGE REUSE EXISTING FOOT PLATE OR PEDESTAL/SEAL
REUSE EXISTING MIXER SHAFT/HUB
RAM Rigid Coupling Connections A wide range of Falk RAM coupling options are available to accommodate the high thrust and moment requirements.
Falk Rigid Couplings can be supplied with registration for precise alignment, or without registration where a shaft displacement up to .OlO” is acceptable.
t 4
Reducer shaft hubs / l Straight bored interference fit with keeper plate (Type 21).
l Straight bored interference fit with registered keeper plate (Type 22 - male register).
l Straight bored with interference fit with dowel (Type 26).
l Tapered bore with keeper plate (Type 21 -Taper).
l Stub shaft with rigid coupling for use with hollow output shaft reducer when extended shaft length is required or when used with mechanical seals.
l Interchangeable hubs to mate with existing mixer shaft flanges (Lightnin, Chemineer, and Philadelphia). These are straight bore interference hubs with keeper plate.
l Special hubs to mate with existing mixer shaft flanges.
Mixer shaft hubs Mixer Shaft Straight bored interference fit with keeper plate (Type 21).
Straight bored interference fit with registered keeper plate (Type 22 - male register).
Tapered bore with keeper plate (Type 21 -Tapered).
Straight bore with interference fit and dowel (Type 26).
Weldable interchange hub for retrofit of existing mixer shaft to mate with standard Falk reducer shaft coupling. Straight bored interference fit and welded for axial retention (Type 3 1). TYPE 21 TYPE 22
t, ,1 I
0 cl
TYPE 26
TYPE 21-TAPERED TYPICAL TYPE 31 INTERCHANGE HUB
A reliable RAM for every mixing need RAM Mixer Reducers are available in three basic size ranges, each with flexible accessories to fit virtually any requirement.
RAM HMX Mixer Reducer & Accessories For Small-Capacity Mixing, Pages 6 to 9.
Hollow Shaft
Top or Side Entry
Upto30Hp
Up to 22,000 In-Lb Output Torque
506:l to 31.30:1 Ratios
Up to 350 Output Rpm
RAM MDX Mixer Reducer & Accessories For Medium-Capacity Mixing, Pages 10 to 17.
Solid/Hollow Shaft
Top, Bottom, or Side Entry
Up to 514 Hp
Up to 166,000 In-Lb Output Torque
506:l to 1207:l Ratios
Up to 350 Output Rpm
RAM LHXV Mixer Reducer & Accessories Parallel-Shaft Drive For Large-Capacity Mixing, Pages 18 to 23.
Solid/Hollow Shaft
Top, Bottom, or Side Entry
Up to 2349 Hp
Up to 1,060,OOO In-Lb Output Torque
5.6O:l to 437.9:1 Ratios
Up to 310 Output Rpm
RAM LBX Reducer & Accessories Right-Angle Shaft Drive For Large-Capacity Mixing, Pages 24 to 27.
Solid/Hollow Shaft
Top, Bottom, or Side Entry
Up to 1083 Hp
Up to 1,060,OOO In-Lb Output Torque
13.95:1 to 357.5:l Ratios
Up to 125 Output Rpm
RAM HAM Mixer Reducers sizes 20-22 Designed for small-capacity, tough-duty mixing applications, the RAM HMX is a hollow shaft unit for top or side entry applications. It incorporates many of the same construction and performance features found on our medium- and large-capacity mixer reducers.
Rugged Cast-Iron Housing
Accepts mixing stresses while maintaining accurate gear alignment and resisting corrosion.
Convenient C-Face Motor Adapter
This fully registered adapter ensures fast, positive motor alignment, eliminates hassles with V-belts, sheaves and guards, and simplifies installation with a flexible coupling.
Mounting Flexibility
Various mounting configurations, including vertical and horizontal shaft with ASA flange and solid drive shaft options, accommodate a wide range of applications. All configurations feature a male register for accurate alignment.
High-Strength Helical Gearing
All-helical gearing i s designed for high efficiency and maxi- mum load -carrying capacity with reserve strengt -h rating.
No-Leak Drywell Construction
Oil sump is isolated from output shaft to prevent gear lubricants from leaking and contaminating the product being mixed.
Optional Stub Shaft
Available with high-strength, alloy-steel stub shaft and coupling hub to easy connect/disconnect to mixer shaft.
Severe-Duty Seals
Shielded, grease-purgeable upper seals provide a grease barrier that traps water, dirt and abrasive contaminants before they can enter the unit and cause damage.
Low-Speed Tapered Bushing/Adapter
Ensures a solid connection with the mixer shaft and allows for easy installation and positive removal of shafts for various diameters.
Unique Low Speed Bearing Arrangement
High-capacity, spherical-roller, mixer shaft bearing isolates impeller loads from gearing and provides a high moment capacity. Tapered roller bearings accept high thrust loads in either direction.
Re-greasable Low Speed Bearings
Low speed bearings are grease lubricated, and are field re-greasable for easy maintenance and longer life.
Readily Available Replacement Components
Seals, bearings, and high speed couplings are readily available from your local distributor. Manufacturers’ part numbers for these items are published in the HMX Service Manual.
Simple, Positive Lubrication
Sealed, grease-lubricated upper high-speed and intermediate bearings and flood oil-lubricated lower bearings reduce oil levels, churning and foaming for cooler operation. Large oil capacity also helps keep the unit cooler for maximum life. A magnetic oil drain plug is provided.
Easy Maintenance
Easily accessible oil fill opening and oil drain plugs let you perform required maintenance without removing any covers or guards. Standard, automotive-type, quick-check dipstick allows fast, easy oil checks.
Standard Accessories
C-Face Motor Adapters For 56 to 286C Frames
Rigid Couplings
Drive Shafts
ASA Tank Adapter
Types HMX & HMH Sizes 20, 21 & 22/Single & Double Reduction
klKlI id S hafi/ver+ical & Horizontal L.S. Shaft
Dimensions-Inches
4-HOLES EQUALLY SPACED FOR HH-DIA., BOLT ON JJ-DIA. BOLT CIRCLE
KNcA NA , H.S. SHAFT KEY
,ND VENT
PRIMARY OIL DRAIN
SECONDARY OIL DRAIN MAGNETIC
ENGAGEMENT
4-HOLES 1.000” DIA. FOR .875” DIA SAE GRADE 5 BOLTS
QUANTITY HOLES-t
NB NC
t
.25 7.38
Motor Frame
Size
UNIT SIZE
NA N +.002
f.005
20 15.87 56C- 145TC 21 17.49 4.500
22 19.65
20 17.74 182TC-215TC 21 19.36 8.500
22 21.52
20 17.24 254TC-256TC 2 1 18.86 8.500
22 21.02
20 18.49 284TG286TC 2 1 20.1 1 10.500
22 22.27
HH JJ
5.875
7.250 UA- UB - DIA. UNC TAP UC - DEEP+ UD - DIA. BOLT CIRCLE FOR
ASA TANK FLANGE NO. .20 9.25 .500 7.250
.500
0
UNIT
SIZE
* D E F M G H J K 1
14.89 2.65 6.00 14.75 14.00 17.92 3.65 7.00 17.23 16.00 19.62 3.88 8.00 19.72 18.26
B C A
20 11.64 ’ 5.82 4.069 1 7.00 8.99 1 .oo 21 13.85 6.93 4.9026 8.00 10.33 1 .oo 22 15.00 7.50 5.5933 9.13 11.98 1.13
1.00 12.68 1 .oo 14.55 1.25 16.72
UNIT SIZE
* U UAt UB UC* UD
20 .50 7.000 1.3750 5/, sx5/, 6x23/‘i 1 1.55 8 .750 1 .oo 11.75 8 9.07 16.07 2.1486 225 230 21 .50 8.000 1.5000 3/8 X3/8 x31/2 12.93 8 .750 1 .oo 11.75 8 11 .oo 19.00 2.7095 390 400 22 .50 9.000 1.8750 '/2 X1/2 X3!!/8 15.00 12 .875 1.50 14.25 10 12.12 21.25 2.9023 470 485
* Dimensions are for reference only and are subject to change without notice unless certified. t For Sizes 20 & 21 holes lie on unit centerline; Size 22 holes straddle unit centerline. $ Holes are either tapped to UC minimum depth or tapped through holes.
Type HMX & HMH Sizes 20, 21 & 22/Single & Double Reduction
Parallel Shaft/vertical ASA Tank Adapter/Dimensions- Inches
UA - QUANTITY HOLEST UB - DIA. UNC TAP* UD - DIA. BOLT CIRCLE
FOR ASA TANK FLANGE NO.
“YIT c re
+.0003 -.oooo
KA +.oooo -.0002
ASA
P UAt UB* UD Tank Wt-
Flange lb. No.
20 3.000 13.500 .875 8 .750 11.75 8 34 21 3.000 13.500 .875 8 .750 11.75 8 34
22 1 3.750 1 16.000 1 1.000 1 10 1 .875 1 14.25 1 10 1 37
* Dimensions are for reference only and are subject to change without notice unless certified.
T For Sizes 20 & 21, holes lie on unit centerline; Size 22, holes straddle unit centerline.
$ Holes are clearance holes in the adapter and tapped in the bottom of the housing. Holes in Sizes 20 & 21 are tapped 1.00” deep, Size 22 are tapped 1.50” deep.
Refer to Page 8 for unit dimensions.
The standard unit is supplied with a hollow shaft output. The output bores available are shown in the table below. Optional stub shaft diameter is also shown.
HMX Unit Sipe I
Available Output Bores
Optbnal Stub Shaft Diameter
Inches Inches
20 21 22
I 1 ‘hai2 2 2&21/s 2%
234 234
RAM MDX Mixer Reducers sizes 300-900 Ideal for medium-capacity mixing needs, the rugged RAM MDX has been performance-proven through years of operation in a diverse range of demanding installations.
Rugged Steel Housing
Fabricated steel housing effectively resists shock loads and stresses associated with mixing applications and maintains accurate gear alignment.
Large Oil Capacity
Lowers operating temperatures to help oil retain higher viscosity, extending gear, bearing and seal life. Auxiliary cooling systems are also available.
Larger, Long-Life, Grease-Lubricated Bearings
With a minimum L-10 life three times that of standard commercial reducers -and in excess of industry standards for most applications- the upper and lower output shaft tapered roller bearings withstand high impeller loads and insure maximum life. A grease baffle on the upper bearing retains grease and prevents it from entering the unit.
Proven High-Hardness Helical Gearing
Engineered to exceed AGMA standards with a reserve strength rating, the surface-hardened, precision-ground, long-life helical gears deliver a smooth, strong, efficient power flow. Large tooth profile provides extra strength to handle high-shock loads.
Precision Spiral Bevel Gearing
Surface hardening and finish lapping ensure smooth, quiet operation and greater gear efficiency.
Oversized Alloy Steel Shaft
Considerably larger in diameter than standard reducer output shafts, the solid alloy steel shaft has adequate stiffness to withstand high mixer shaft loads.
Comprehensive Leak Protection
Covers, shims, gaskets and blind-tapped end cover holes help retain lubricant, eliminate oil leakage and keep contaminants out to reduce maintenance and downtime.
No-Leak Drywell Low-Speed Construction
A drywell isolates the low-speed output shaft from the oil sump to prevent lubricants from leaking and contami- nating your product.
Fast, Easy Ratio Changes
With helical gearing contained in the high-speed head, the RAM MDX gives you maximum ratio flexibility. To change ratios, simply replace the pinion and gear. For a reduction change, just replace the high-speed head with optional helical gears readily available from stock.
Optional Hollow Output Shaft
The RAM MDX is also available with a hollow shaft output connection for direct mixer shaft insertion.
Directly replaces most competitive mixer reducers RAM MDX Mixer Reducers are specifically designed for direct, no-hassle, drop-in replacement for many popular Lightnin, Chemineer and Philadelphia units. Standard interchange adapters (Pages 16 & 17) and couplings simplify this replacement.
.
Competitive Interchange Chart
Falk
RAM@
MD
Series
lightnina Chemineera Philadelphia Mixer@
RE & TE 70 & 80 HT PTE 3800 Series Series Series Series Series
. . . 300 300
2 2
71&80 1 72&82 2 73&83 3
04-i-06 08
400 3 74&84 4 088JO 500 384 75&85 5 10812 600 4&5A 76&86 6 12816
700 5A&5B 77&87 7 16&20 800 5B,5C,6M,7,7M,8 78&88 8 20&24 900 819 79&89 9 24
01' 03A,03B
05
07
09A,09B 11 . . .
Standard Accessories Designed for maximum mounting flexibility, the RAM
MDX accommodates a variety of motor mounting options, making it ideal for a broad range of applications.
C-Face Motor Adapters For 56 to 280C Frames Motor Brackets
Motor Mounts
Shaft Driven
Cooling Fans
Pump and Cooler
Assemblies
High Speed
Flexible Couplings
Interchange Adapters
Adapter Base
Electric Cooling Fans
Rigid Couplings
High Speed
Coupling Guards
Interchange Couplings
Type MDX Sizes 300.900/Double, Triple & Quadruple Reduction
Right Angle Shdt/kr+icol Solid L.S. Shaft
Dimensions-Inches
/ UB-DIA. UNC TAP I IP- nrrn ,---A
/ ’ COOLING FANA ‘\ uL-uccr UD-DIA. BOLT CIRCLE
LA I
\
\ USABLE LENGTH I I OIL VENTED I
FILL t DIPSTICKt Z-QUANTITY [APPED HOLES IN UNIT BASE \ _ _- -. . . . . .
c> -+, S-DIA.UNC i :OR
SD-DEEP ON .
Y-DIA. BOLT CIRCLE -EQUALLY SPACED HOLES \ /
FOR PEDESTAL OR BASEPLATE MOUNTING ‘.
/ /
---
\
LIFTING UNIT
;.&SHAFT’F&
-4 LT
2.8”+ t-2.8”
VENTED DIPSTICK
\ GREASE FlTTlNGSt
t B L.S. SHAFT KEY
H
6.75 7.37 8.25 9.20
~
1 1
1 1
J
9.75 16.50 2.150 8.499 .500 .72 9.88 17.25 5.100 9.499 .625 .90 1.00 19.25 5.700 10.249 .625 .90 2.15 21.35 6.200 1.1.499 .625 1.12
10.62 16.69 16.69
4.60 2.75 12.75
UNIT SIZE
*
300 400 500 600
B C D E
7.16 8.7 6.50 17.95 8.08 7.4 7.62 16.94 8.90 8.7 8.25 18.43 10.60 8.4 9.20 20.55
700 11.70 9.0 10.63 21.75 800 13.90 11.2 12.75 24.94 900 13.90 11.2 12.75 24.94
L.S. SHAFT lk Z V
U Key UA UB UC UD AH LA LB
8 8 12 12
3.250 3.750 4.250 5.250
3/4x 3/4x31/4 5.68 .500 1.25 2.00 11.23 23.86 15.3 8.2 7/sx Tax4 6.50 .500 1.25 2.50 8.35 23.72 19.2 8.6 1 xl x5 7.50 .625 1.56 2.75 9.30 26.10 23.2 9.6 1 '/4x1 '/4x61/2 9.00 .625 1.56 3.75 10.30 29.72 28.4 10.6
UNIT SIZE
*
iii 400 500 600
12 5.750 1 ‘hx 1 ‘/2x7 10.00 .750 1.88 4.00 10.30 31.96 32.0 12.6 700 12 7.000 13/4x1 '/2x9 12.25 1.125 2.81 4.50 12.70 37.30 39.8 14.7 800 12 7.000 13/4x1 ‘/2x9 12.25 1.125 2.81 4.50 12.70 37.30 39.8 14.7 900
R f.000 -.002
SD Y
25.22 7.700 12.999 .750 1.12 29.44 8.400 14.999 .875 1.12 29.44 8.400 14.999 .875 1.12
11.50 12.00 13.00 15.00
17.00 20.00 20.00
r H.S. SHAFT* t UNIT
SIZE
*
UNIT
SIZE
*
- T H.S. SHAFT* T H.S. SHAFT*
Wt-lb. A
0 w/o With
Fan Fan T
A Key T
W A Key
0 T
300 640 20.06 26.56 3.26 400 790 23.50 31.12 3.68 500 1050 27.00 35.25 4.26 600 1590 31.75 40.95 4.50
2.3b 2.80 2.82
1.625 VaxYax3 20.06 26.56 3.26 1.625 3/8x3/8x3 1.875 '/2x'hx3'/4 22.94 30.56 3.26 1.625 TaxVax3 2.125 'hx'/2~3~/4 25.90 34.15 3.50 1.750 YaxTax3 2.250 'hx'hx4 30.72 39.92 3.88 2.000 '/2x1/2x3'/2
22:;8 29:io i.ib l%O 25.17 33.42 2.76 1.375 29.98 39.18 3.26 1.625
. . . 300 '/4 x1/4 x2'/= 400 5/16X5/1 ,x2 '/2 500 3/a x3/a x3 600
700 2080 34.37 45.00 4.76 2.80 2.500 YaxVax4 32.96 43.59 3.88 2.000 '/2x1/2x3'/2 32.22 42.85 3.26 1.625 3/a x3/a x3 700 800 3190 40.75 53.50 5.26 3.32 2.750 ?lax5/sx43/4 39.38 52.13 4.00 2.125 '/2x1/2x3'/2 38.92 51.67 3.76 1.875 '/2 xv2 x31/4 800 900 3270 40.75 53.50 5.26 3.32 2.750 Yax5/sx4% 39.38 52.13 4.00 2.125 '/2x'hx3'/2 38.92 51.67 3.76 1.875 '/2 x1/2 x31/4 900
* Units are for horizontal mounted operation with a maximum momentary tilt of 2O
unless specifically stated otherwise. Consult Factory for other mountings. Dimensions
are for reference and subject to change without notice unless certified.
l Sizes 300-700 dimension is to left of L.S.S. centerline; Sizes 800 & 900 dimension
is to right of L.S.S. centerline.
+ Use Grade 5 fasteners.
A Shaft driven fan cooled units are not available with Motor Brackets, “C” Face
Motor Adapters or Motor Mounts.
t Sizes 800 & 900: The oil drain, grease fittings and inspection hole are on the
opposite side of housing and the oil fill and vented dipstick are in the opposite
position than shown.
* Shaft diameters under 3”are held to limits of + .OOOO”, - .0005”. Shaft diameters
3”and over are held to limits of + .OOO”, -.OO 1”. Shaft keyseat depth is one-half
of key height.
Type MDXQ Sizes 300=900/Double, Triple & Quadruple Reduction
Right Angle Shdt/A+ica~ Hollow L.S. Shaft
Dimensions-Inches ,---\
\ / ’ COOLING FANr \
I
/
I I I \ \
USABLE LE
\
\ \
- 22.5” SIZES 300 & 400 ___X” SIZES 500-900
-DIA.UNC TAPPED HOLES IN UNIT BASE
-DIA. BOLT CIRCLE-EQUALLY SPACED HOL FOR PEDESTAL OR BASEPLATE MOUNTING
/ /
/ -- 3-LUGS LIFTING
ES
-2.8”
2.8”j (c2.8” ii C II CbEARANCE ,
Tl== r --------_----_ 1
I
t,, AD
I
I SIZES 500 b 700 ;
REASE TTlNGSt
OIL DRAIN t
INSPECTION HOLE t KEY WAY L-----_------,A
1 k 1
1 1
V AA AB AC AD AI LA LB
1.23 19.60 18.40 1.52 8.35 18.82 17.42 1.64 9.30 21.51 20.01 2.83 0.30 22.50 21.00 1.72
0.30 2.70 12.70
UNIT
SIZE
*
UNIT SIZE
*
U +.002 -.ooo
C D E H J N R
+.ooo -.002
s+ SD Y Z
9.75 16.50 2.150 8.499 .500 .72 9.88 17.25 5.100 9.499 .625 .90 11.00 19.25 5.700 10.249 .625 .90 12.15 21.35 6.200 11.499 .625 1.12
14.60 25.22 7.700 12.999 .750 1.12 12.75 29.44 8.400 14.999 .875 1.12 12.75 29.44 8.400 14.999 .875 1.12
Hollow Shaft
KeVwaY
7 .500x.202 2.625 8 .500x.202 3.125 12 .500x.202 3.625 12 .750x.265 4.125
12 12 12
.875x.327 4.625
.875x.327 5.125 1.000x.312 5.375
. . . 15.3 l'.k 23.2 19.2
. . . 28.4
1.51 32.0 . . . 39.8 . . . 39.8
11.50 12.00 13.00 15.00
17.00 20.00 20.00
25.35 23.60 3.32 26.70 24.82 1.71 26.70 24.82 1.71
8.2 300 8.6 400 9.6 500 10.6 600
12.6 700 14.7 800 14.7 900
UNIT SIZE
*
300 7.7 6.50 400 6.2 7.62 500 8.0 8.25 600 7.8 9.20
700 8.3 10.63 800 10.4 12.75 900 10.4 12.75
UNIT SIZE
*
Wt-lb.
18.94 6.75 18.17 7.37 19.07 8.25 21.21 9.20
22.50 10.62 25.69 16.69 25.69 16.69
. . .
161i2 . . .
12.90 . . . . . .
T T A r H.S. SHAFT >k H.S. SHAFT * H.S. SHAFT*
T Key
1.625 3/8X3/8X3
1.625 3/8X3/8X3
1.750 3/8X3/8X3
2.000 '/2x1/2x3 ‘/2
2.000 ‘/2x ‘/2x3 ‘/2
2.125 ‘/2x ‘/2x3 ‘/2
2.125 ‘/2x ‘/2x3 ‘/2
0 0 W A 0 W W A
300 620 20.06 26.56 400 750 23.50 31.12 500 1000 27.00 35.25 600 1460 31.75 40.95
w/o Fan
3.26 3.68 4.26 4.50
With FanA
T Key
2% 2.80 2.82
1.625 3/8X3/8X3 20.06 26.56 3.26 1.875 ‘/2x ‘/2x3 ‘/4 22.94 30.56 3.26 2.125 ‘/2x ‘/2x 33/4 25.90 34.15 3.50 2.250 ‘/2x ‘/2x4 30.72 39.92 3.88
700 1980 34.37 45.00 4.76 2.80 2.500 5/8X5/8X4 32.96 43.59 3.88 800 2910 40.75 53.50 5.26 3.32 2.750 5/8X5/8Xfi3/4 39.38 52.13 4.00 900 2970 40.75 53.50 5.26 3.32 2.750 5/8X5/8Xfi3/4 39.38 52.13 4.00
T Key
2i:i8 2Go i.ib 1.&o 25.17 33.42 2.76 1.375 29.98 39.18 3.26 1.625
. . . 300 ‘/4 x1/4 x21/4 400 5/16X5/1 ,x2 ‘/2 500 3/8 X3/8 X3 600
32.22 42.85 3.26 1.625 3/8 X3/8 X3 700 38.92 51.67 3.76 1.875 ‘/2 x ‘/2 x 3 ‘14 800 38.92 51.67 3.76 1.875 ‘/2 x1/2 x31/4 900
t Sizes 800 & 900: The oil drain, grease fittings and inspection hole are on the
opposite side of housing and the oil fill and vented dipstick are in the opposite
position than shown.
Ilt Shaft diameters under 3” are held to limits of + .OOOO”, - .0005”. Shaft keyseat
depth is one-half of key height.
* Units are for horizontal mounted operation with a maximum momentary tilt of 2’
unless specifically stated otherwise. Consult Factory for other mountings. Dimensions
are for reference and subject to change without notice unless certified.
l Sizes 300-700 dimension is to left of L.S.S. centerline; Sizes 800 & 900 dimension
is to right of L.S.S. centerline.
+ Use Grade 5 fasteners.
A Shaft driven fan cooled units are not available with Motor Brackets, “C” Face
Motor Adapters or Motor Mounts.
Type MDX/MDXQ Sizes 300,900/Double, Triple & Quadruple Reduction
Right Angle Shafk/ Vertical Solid/Hollow L.S. Shaft
ABF(Adapter Base-Falk)/Dimensions- Inches
X-DIA. BOLT
rr ii!l
I I
IJ I
p-_;L_ --y 1 F-
-----I__-__
--_a-_ -___
I t 1
22.5’ SIZES 300 & 400 15OSlZES 500-900
Z-QUANTITY HOLES FOR
S-DIA. FASTENERS
Y-DIA. BOLT CIRCLE-EQUALLY SPACED HOLES
FOR PEDESTAL OR BASEPLATE MOUNTING
UNIT Adapter
SIZE Base
* Size
F G 1 M P RA
-.ooo +.002
s+ Y Z X+ AF AG Wt-lb.
300 ABF300 1.00 13.25 15.25 21.50 19.50 ' 1.40 8.500 .500 11.50 8
400 ABF400 1.00 15.00 17.00 22.25 20.25 1.40 9.500 .625 12.00 8
500 ABFSOO 1.12 16.25 18.50 25.00 22.75 1.40 10.250 .625 13.00 12
600 ABF600 1.12 21.75 24.00 27.00 24.75 1.50 11.500 .625 15.00 12
8.25 5.75 100 9.00 6.75 120 10.12 7.25 140 11.00 8.38 220
700 ABF700 1.25 24.00 26.50 31.25 28.75 800 ABF800 1.50 30.00 33.00 36.75 33.75 900 ABF900 1.50 30.00 33.00 36.75 33.75
.750
.750
.875 1.000
1.50 13.000 .750 17.00 12 1.000 12.50 9.75 280 1.60 15.000 .875 20.00 12 1.250 19.00 11.50 450 1.60 15.000 .875 20.00 12 1.250 19.00 11.50 450
* Dimensions are for reference and subject to change without notice unless certified.
+ Use Grade 5 fasteners.
Type MDX/MDXQ Sizes 300=9OO/Double,
Right Angle Shaft/vertical So MB (Motor Brackets)/Dimensions- Inches
Triple & Quadruple Reduction
lid/Hollow L.S. Shaft
OA (Varies with motor)
(From Unit Dimension Page)
UNIT SIZES 300-700 UNIT SIZES 800 & 900 I+ MC-I
Motor Frames- Motor Frames- Motor Frames-
Triple Reduction Quadruple Reduction Dim.
2131 2541 2841 3241 3641 1431 1821 2131 2541
21 ST 256T 286TlTS 326TlTS 365T/TS 145T 184T 21 ST 256TITS
' 9.00 . . . . . . . . . . . . 9.00 . . . . . . . . . MA
3.40 . . . . . . . . . . . . 3.68 . . . . . . . . . MB
35.84 . . . . . . . . . . . . 34.74 . . . . . . . . . MC
UNIT Motor
SIZE Bracket
* Size
300 MB300
400 MB400
500 MB500
600 MB600
700 MB700
800 MB800
900 MB900
Double Reduction Dim.
1821 2131 2541 2841 3241 3641 4041 4441 1431 1821
1841 21 ST 256T 286TlTS 326T/TS 365TlTS 405T/TS 445TlTS 14ST 184T
MA 9.00 9.00 9.00 9.00 9.00 . . . . . . . . . 9.00 9.00
MB 3.23 3.40 2.62 2.18 .90 . . . . . . . . . 3.68 3.23
MC 34.74 35.84 40.74 44.54 47.34 . . . . . . . . . 34.74 34.74
MA . . . 9.00 9.00 9.00 9.54 9.94 . . . . . . 9.00 9.00
MB . . . .50 .78 .50 -.68 -1.80 . . . . . . .78 .35
MC . . . 40.21 45.11 48.91 51.71 52.26 . . . . . . 39.11 39.11
9.00 9.00 ..- . . . . . . 9.00 9.00 . . . . . . MA
-.41 .78 . . . . . . . . . .78 .35 . . . . . . MB
40.21 45.11 . . . . . . . . . 39.11 39.11 . . . . . . MC
MA 1 . . . 1 9.00 1 9.00 1 9.00 I 9.30 I 9.94 I 11.39 I . . . 1 9.00 I 9.00 9.00 9.00 . . . . . . . . . 9.00 9.00 . . . . . . MA
.54 1.73 1.45 . . . . . . 1.73 1.30 . . . . . . MB
42.93 47.83 51.63 . . . . . . 41.83 41.83 . . . . . . MC MB . . . .54 1.73 .45 .28 -1.12 -2.20 . . . 1.73 1.30
MC . . . 43.09 47.99 51.79 54.59 55.14 60.14 . . . 41.83 41.83
MA . . . . . . 10.32 10.32 10.32 9.94 11.39 12.53 . . . 10.32
MB . . . . . . 1.92 1.92 1.28 .15 -1.21 -2.30 . . . 1.92
MC . . . . . . 53.23 55.83 59.73 59.68 64.68 69.58 . . . 45.65
10.32 10.32 10.32 10.32 . . . 10.32 10.32 10.32 . . . MA
1.92 1.92 1.92 1.28 . . . 1.92 1.92 1.92 . . . MB
47.65 52.85 55.45 59.35 . . . 45.65 45.65 47.65 . . . MC
MA . . . . . . . . . 10.32 10.32 9.94 11.39 12.53 . . . 10.32
MB . . . . . . . . . 1.92 1.28 .15 -1.21 -2.30 . . . 1.92
MC . . . . . . . . . 58.07 61.97 61.92 66.92 71.82 . . . 47.89
MA . . . . . . . . . 1.. 11.94 14.25 14.25 14.25 . . . . . .
MB . . . . . . . . . . . . 3.68 -1.35 -1.35 -1.35 . . . . . .
10.32 10.32 10.32 10.32 . . . 10.32 10.32 10.32 . . . MA
1.92 1.92 1.92 1.28 . . . 1.92 1.92 1.92 . . . MB
49.89 55.09 57.69 61.59 . . . 47.89 47.89 49.89 . . . MC
11.94 11.94 11.94 11.94 14.25 11.94 11.94 11.94 . . . MA
4.88 5.02 4.78 3.68 -1.35 5.02 4.70 4.88 5.02 MB
55.25 60.15 63.95 66.75 70.10 20.15 20.15 55.25 60.15 MC MC ) . . . 1 . . . 1 . . . 1 . . . 1 66.75 1 70.10 1 73.46 1 79.90 1 .
MA . . . . . . . . . . . . 11.94 14.25 14.25 14.25 . . . . . .
MB . . . . . . . . . 1.. 3.68 -1.35 -1.35 -1.35 . . . . . .
MC . . . . . . . . . . . . 66.75 70.10 73.46 79.90 . . . . . .
11.94 11.94 11.94 11.94 14.25 11.94 11.94 11.94 . . . MA
4.88 5.02 4.78 3.68 -1.35 5.02 4.70 4.88 5.02 MB
55.25 60.15 63.95 66.75 70.10 20.15 20.15 55.25 60.15 MC
* Negative dimension MB values ( - ), indicate that the bottom of the motor bracket
extends below the base of the unit. Dimensions are for reference and subject to
change without notice unless certified.
Type MDX/MDXQ Sizes 300=900/Double, Triple & Quadruple Reduction
Right Angle Shafi/ Vertical Solid/Hollow L.S. Shaft
Adapter Base Dimensions- Inches
ABPTP Adapter Base Pedestal Without Seal
-__-_- -l---i
EXISTING PHILADELPHIA FOOT PLATE OR TANK FLANGE
2.8
UNIT
SIZE
*
300
Pedestal Size , 1 D 1 E 1 K / ’ 1 ’ / R
ABPTP300-2 ABPTP300-3
400 ABPTP400-1 ABPTP400-2
500 ABPTPSOO-1 ABPTP500-2
600 ABPTP600-1 ABPTP600-2
700 ABPTP700-1 ABPTP700-2
800 ABPTP800-1 ABPTP800-2
900 ABPTP900-1 1 26.70 1 10.31 1 29.75 1 25.00 1 1.50 1 14.25
* Dimer lsions are for reference only and are subject to change without notice unless certified.
2.8
Type MDX/MDXQ Sizes 300=900/Double, Triple & Quadruple Reduction
Right Angle Shafi/ Vertical Solid/Hollow L.S. Shaft
Adapter Base Dimensions- Inches
ABMNF Adapter Base Without Seal ABCH Adapter Base Without Seal
:I; 1 I
U-- __-_---- ,;--4.
EXISTING MIXCO FOOT PLATE OR PEDESTAL
EXISTING CHEMINEER FOOT PLATE OR PEDESTAL
t-
K w
2.8
---- -_- 0 /-O -o., 0
/ \
-
;t
0 J L-LJ$, ‘s ( -pi44
“\ \ ‘I I +
0 0'
‘1 / 0 o,+_o” 0
-.
T-7 -__!i
I I
1 I I
i I
1 I 11 I
I I
I---- I’ ’ i__’ II 4-t
I &L_ I ’
I- I-
y-T L
-. _J
I
I K --\
_J
\ ,- 1 1
-------- _I
I
I?! 2.8
T 2.8
UNIT Adapter
SIZE Base
* Size
UNIT SIZE
*
Adapter
Base Size
E K P R
300 ABMNF300-2 5.75 13.50 1.40 8.50 ABMNF300-3 5.76 15.50 1.40 8.50
400 ABMNF400-1 5.94 16.00 2.14 9.50 500 ABMNEOO-1 6.40 17.75 2.50 10.25 600 ABMNF600-1 7.64 20.00 2.95 11.50
700 ABMNF700-1 9.04 22.00 2.69 13.00 800 ABMNF800-1 9.27 26.00 4.64 15.00 900 ABMNF900-1 9.27 26.00 4.64 15.00
E K 1 P R
300 ABCH3 4.78 2.38 15.50 13.50 .75 8.25 400 ABCH4 5.50 2.58 16.75 14.00 .75 10.37 500 ABCHS 5.19 3.72 17.75 16.50 .75 11.00 600 ABCH6 6.00 4.59 20.00 17.00 1.00 13.00
700 ABCH7 7.00 4.73 22.00 20.00 1.25 800 ABCH8 9.00 4.91 26.00 24.00 1.25 900 ABCH9 8.00 5.91 26.00 24.00 1.25
14.00 17.00 19.00
*Dimensions are for reference only and are subject to change without notice
unless certified. * Dimensions are
unless certified.
for reference only and are subject to change without notice
RAM LHXV & LBX Mixer Reducers sizes 1100-1500 Available in both right angle and parallel gear drive configurations, the RAM LHXV and LBX Series Mixer Reducers are heavy-duty units designed for the largest- capacity mixing applications.
Rugged Steel Housing
Fabricated steel housing effectively resists shock loads and stresses associated with mixing applications and maintains accurate gear alignment.
Large Oil Capacity
Lowers operating temperatures to help oil retain higher viscosity, extending gear, bearing and seal life. Auxiliary cooling systems are also available.
External Forced-Lubrication System
An externally-mounted, electric-motor-driven oil pump with a filter delivers generous, positive lubrication to all gearing and bearing elements to maximize reducer life.
Larger, Long-Life Bearings
With a minimum L-10 life three times that of commercial reducers-and in excess of industry standards for most applications - the output shaft bearings withstand high mixer propeller loads and insure maximum life in con- tinuous mixing applications.
Quick Oil Checks
Standard, automotive-type dipstick allows fast, easy checks of oil level.
Proven Surface-Hardened Helical Gearing
Engineered to exceed AGMA standards with a reserve strength rating, the surface-hardened, precision-ground, long-life helical gears deliver a smooth, strong, power flow. Large tooth profile provides extra strength to handle high- shock loads. Efficiency is 981/2x per mesh.
Precision Spiral Bevel Gearing
Surface hardening with shot peening in the root area and finish lapping ensure smooth, quiet operation and
greater gear efficiency.
Oversized Alloy Steel Shaft
Considerably larger in diameter than standard reducer
output shafts, the solid alloy steel shaft has adequate
stiffness to withstand high mixer shaft loads.
Comprehensive Leak Protection
Covers, shims, gaskets and blind-tapped end cover holes
help retain lubricant, eliminate oil leakage and keep contaminants out to reduce maintenance and downtime. A standard magnetic oil drain plug is standard.
No-Leak Drywell Low-Speed Construction
A drywell isolates the low-speed output shaft (on models with the shaft extension down or with a hollow shaft) from the oil sump to prevent lubricants from leaking and
contaminating your product. All other shaft extensions feature a twin severe-duty sealing system.
Optional Hollow Output Shaft
The RAM LHXV and LBX are also available with a hollow
shaft output connection for mixer shaft insertion.
Standard Accessories Designed for maximum mounting flexibility, the RAM LBX and LHXV accommodate a variety of motor mounting options, making them ideal for a broad range of applications.
Flange Motor Adapters For 140 to 440T Frames
Motor Brackets (LBX only)
Motor Mounts
Shaft Driven Cooling Fans
Pump and Cooler Assemblies
Rigid Couplings
Custom Interchange Adapters
Electric Cooling Fans I
Cooling Tubes
Flexible Couplings
Coupling Guard
Types LHX/LHXQ Sizes 1100-l 500/Double Reduction
Parallel Shaft’/ Vertical H.S. Shaft & Vertical Solid/Hollow L.S. Shaft
Dimensions-Inches Type LHXVQ
p-q 1 pi% AE CLEARANCE B - DIA. UNC TAP
c - DEEP D - DIA. BOLT CIRC
LIFTING UNIT
SIZE 1100
OIL PUMP
6-HOLES FOR
:LE
SIZES 1200-1500
X DIA. BOLT
k-UE-1 K EYWAY
I I . \ i----CCDD AE - 2.8 SIZE 1100
t+Hk--t+~~+l OIL FILTER I
r-- I 111 I
AH
k GREASE FITTING
ALTERNAT OIL DRAlf
L.S. SHAFT KEY I+-M-&-M~I
L.
(LHXVD ONLY) ‘ry A LOlLDRAIN
AA
t
25.31 26.90 29.40 31.30
I I AB AD ~ AH ~LHH;~BA~ c 1 D
17.700 11.31 32.60 16.30 4.50 36.20 17.30 4.00 40.80 20.40 4.60 44.20 22.00 4.60 48.30 25.30 5.40
20.200 12.31 23.300 14.62 I I 26.500 16.62 30.000 18.50
E
I 17.65 19.45 21.41 23.16 25.00
F 1 G~Hjw,(nllHc HD J K 1 LA
I I I
M N 0 I I P
I I Q R UNIT SIZE
*
iii 1200 1300 1400 1500
A
9.20 40.00 27.75 5.7 12.50 21.62 24.90 12.11 5.00 1.50 10.25 45.00 31.80 6.6$ 14.50 24.62 27.80 13.50 6.00 1.60 12.25 51.50 37.00 6.7 16.75 29.25 31.00 14.75 7.00 1.81 14.10 58.25 41.00 7.7 18.75 33.25 33.80 16.31 7.00 1.79 15.60 58.38 46.50 9.4$ 21.00 37.00 36.60 11.00 8.00 2.00
23.44 21.34 24.80 23.50 27.20 25.50 28.80 27.23 31.25 29.18
1.50 18.50 7.48 10.62 9.12 19.99 1.24 1.50 21.00 8.10 13.22 10.36 19.71 1.35 1.75 24.00 8.10 14.35 11.58 21.56 1.80 1.95t 27.20 8.10 16.35 12.83 23.40 2.04 2.29 26.90 8.10 16.35 14.57 25.10 2.49
L.S. SHAFT *
UNIT SIZE
*
UE +.ooo -.005 LHXVD ONLY
Approx. wt-
lb. W Y
S Key UA UB UC UD
1100 1200 1300 1400 1500
7.000 7.750 9.000 10.000 11.500
1.750x1.500x 9.000 12.25 1.125 2.81 4.50 15.249 2.000x1.500x10.000 13.60 1.125 2.25 5.25 15.749 2.000x1.500x12.000 16.20 1.250 2.50 6.50 18.499 2.500x1.750x13.000 17.86 1.250 2.50 7.50 20.999 3.000x2.000x15.000 20.12 1.500 3.00 8.50 23.749
5.375 1.000x.312 2.500 .625x .625x4.000
6.000 1.500x.265 3.000 .750x .750x5.000
6.750 1.500x.510 3.500 .875x .875x6.000 7.500 1.500x.510 4.000 1.000x1.000x7.000 8.500 1.500x.510 4.500 1.000x1.000x8.000
I
42.45 47.22 53.75 61.11 60.81
1.125 41.12 2598 1.250 46.01 3507 1.500 52.67 4919 1.500 59.43 6944 2.000 59.50 9260
* Units are for horizontal mounted operation with a maximum momentary tilt of 2O unless specifically stated otherwise. Consult Factory for other mountings. Dimensions are
for reference only and are subject to change without notice unless certified.
+ Use Grade 5 fasteners for diameters through 1.50”. For larger diameter fasteners, use ASTM A-354 Grade BC.
I(t Shaft diameters under 3”are held to limits of + .OOOO”, - .0005”. Shaft diameters 3”and over are held to limits of + .OOO”, -
w Refer to Factory for dimensions of alternate oil pump location. ,001”. Shaft keyseat depth is one-half of key height.
T Size 1400 low speed end of unit Dimension F = 1.90.
$ Size 1200 low speed end of unit Dimension LA = 6.7.
Size 1500 low speed end of unit Dimension LA = 9.5.
Types LHX/LHXQ Sizes 1100-l 500/Triple Reduction
Parallel ShafY/ Vertical H.S. Shaft & Vertical Solid/H
Dimensions-Inches 01 low L.S. Shaft
Type LHXVQ
4 Y LIFTING UNIT
+-
GREASE
F!TT’NG CLEtiANCE UB - DIA. UNC TAP UC - DEEP UD - DIA. BOLT CIRCLE
lc3 0 0
0
SIZES 1200-1500
SHAFT l-7-
COVER 1r
II
GREASE FITTING
I I 6-HOLES FOR
/+-UE-1 K EYWAY
+ 2.8 SIZE 1100
I+-HA-+HB+I
NCE
OIL FILTER r-- 1111 I
SHAFT KEY bp Q -1
HD J K 1 LA M N 0 P Q R
B UA
GREASE K%f- FITTING
’
OIL DRAIN
I I D E F AD IAEI A” l‘;i’;/BAl C G I I I I H HA HB HC UNIT
SIZE
*
A I I AA AB
12.50 21.62 23.30 6.11 5.00 1 so 14.50 24.62 25.70 7.00 6.00 1.60 16.75 29.25 28.30 7.55 7.00 1.81 18.75 33.25 30.40 8.11 7.00 1.79 21.00 37.00 33.40 9.24 8.00 2.00
21.34 30.6 32.60 16.30 4.50 23.700 11.31 17.65 1.50 18.50 7.48 10.62 9.12 19.99 1.24 9.20 40.00 27.75 5.7 23.50 33.5 36.20 17.30 4.00 26.700 12.31 19.45 1.50 21.00 8.10 13.22 10.36 19.71 1.35 10.25 45.00 31.80 6.6$ 25.50 36.4 40.80 20.40 4.60 30.500 14.62 21.41 1.75 24.00 8.10 14.35 11.58 21.56 1.80 12.25 51.50 37.00 6.7 27.23 39.2 44.20 22.00 4.60 34.700 16.62 23.16 1.95t 27.20 8.10 16.35 12.83 23.40 2.04 14.10 58.25 41.00 7.7 29.18 41.9 48.30 25.30 5.40 39.300 18.50 25.00 2.41t 30.60 8.10 16.35 14.57 25.10 2.49 15.60 65.90 46.50 9.4*
1100 3.50 1200 4.00 1300 4.50 1400 5.00 1500 6.00
25.31 23.44 26.90 24.80 29.40 27.20 31.30 28.80 34.00 31.25
L.S. SHAFT* HOLLOW L.S. SHAFT H.S. SHAFT * l-
UNIT SIZE
*
Approx. wt-
lb. UC UD
UE +.ooo -.005
LHXVD ONLY
U +.002 -.ooo
Y
.125 2.81 4.50 15.249 5.375 1.000x.312 1.750 .375x.375x3.000 42.45 1.125 41.12 2632
.125 2.25 5.25 15.749 6.000 1.500x.265 2.000 .500x.500x3.250 47.22 1.250 46.01 3703
.250 2.50 6.50 18.499 6.750 1.500x.510 2.250 .500x.500x4.000 53.75 1.500 52.67 5010
.250 2.50 7.50 20.999 7.500 1.500x.510 2.500 .625x.625x4.500 61.11 1.500 59.43 7074
.500 3.00 8.50 23.749 8.500 1.500x.510 3.000 .750x.750x5.500 68.02 2.000 67.04 9989
S Key
1100 7.000 1.750x1.500x 9.000 12.25 1200 7.750 2.000x1.500x10.000 13.60 1300 9.000 2.000x1.500x12.000 16.20 1400 10.000 2.500x1.750x13.000 17.86 1500 11.500 3.000x2.000x15.000 20.12
* Units are for horizontal mounted operation with a maximum momentary tilt of 2O unless specifically stated otherwise. Consult Factory for other mountings. Dimensions are for reference only and are subject to change without notice unless certified.
+ Use Grade 5 fasteners for diameters through 1.50”. For larger diameter fasteners, use ASTM A-354 Grade BC.
* Shaft diameters under 3”are held to limits of + .OOOO”, - .0005’. Shaft diameters 3’and over are held to limits of +.OOO”, - .OOl’. Shaft keyseat depth is one-half of key height.
n Refer to Factory for dimensions of alternate oil pump location.
T Size 1400 low speed end of unit Dimension F = 1.90.
Size 1500 low speed end of unit Dimension F = 2.29.
$ Size 1200 low speed end of unit Dimension LA = 6.7.
Size 1500 low speed end of unit Dimension LA = 9.5.
Types LHX/LHXQ Sizes 1100-l 500/Quadruple Reduction
Parallel Shaft’/ Vertical H.S. Shaft & Vertical Solid/H
Dimensions-Inches 0 IIlow L.S. Shaft
Type LHXVQ
4 Y
LIFTING UNIT
4+
;t I l$PUNC TAP
UD - DIA. BOLT CIRCLE
\a 0 0
0
SIZES 1200-1500 SIZE 1100
DIPSTICK
-HOLES FOR x DIA. BOLT
F-,
4 K ) b-UE-1 K EYWAY
H.S.
a- 2.8 SIZE 1100
OIL FILTER
2.8 1 e------N- 4 I I NCE
h--Ih ALTERNATE 1 1 I
HD
J!-
-?-
INSPECTION
HO;AEy-jp+ 1
(LHXVDONLY) “TT’ tJ \OlL DRAIN L.S. SHAFT KEY
I==!-
A /II~AB~AD~AE~A”~~~$lBA~ C / D E F G H HA HB HC HD J K 1 LA
I I
N 0 P
I I
21.62 22.70 6.11 24.62 24.50 7.00 29.25 27.10 7.55 33.25 28.90 8.11 37.00 31.90 9.24
UNIT
SIZE
*
1100 1200 1300 1400 1500
M
3.00 25.31 23.44 21.34 30.6 32.60 16.30 4.50 23.700 11.31 17.65 1.50 18.50 7.48 10.62 9.12 19.99 1.24 9.20 40.00 27.75 5.7 12.50 3.00 26.90 24.80 23.50 33.5 36.20 17.30 4.00 26.700 12.31 19.45 1.50 21.00 8.10 13.22 10.36 19.71 1.35 10.25 45.00 31.80 6.6$ 14.50 3.50 29.40 27.20 25.50 36.4 40.80 20.40 4.60 30.500 14.62 21.41 1.75 24.00 8.10 14.35 11.58 21.56 1.80 12.25 51.50 37.00 6.7 16.75 3.50 31.30 28.80 27.23 39.2 44.20 22.00 4.60 34.700 16.62 23.16 1.95-f 27.20 8.10 16.35 12.83 23.40 2.04 14.10 58.25 41.00 7.7 18.75 4.50 34.00 31.25 29.18 41.9 48.30 25.30 5.40 39.300 18.50 25.00 2.41-t 30.60 8.10 16.35 14.57 25.10 2.49 15.60 65.90 46.50 9.4$ 21.00
Q R
5.00 1.50 6.00 1.60 7.00 1.81 7.00 1.79 8.00 2.00
L.S. SHAFT* HOLLOW L.S. SHAFT H.S. SHAFT Ilr
UA
UNIT SIZE
*
Approx. wt-
lb. 5 UC UD
UE +.ooo -.005 LHXVD ONLY
U +.002 -.ooo
1100 7.000 1.750x1.500x 9.000 12.25 1.125 2.81 4.50 15.249 5.375 1200 7.750 2.000x1.500x10.000 13.60 1.125 2.25 5.25 15.749 6.000 1300 9.000 2.000x1.500x12.000 16.20 1.250 2.50 6.50 18.499 6.750 1400 10.000 2.500x1.750x13.000 17.86 1.250 2.50 7.50 20.999 7.500 1500 11.500 3.000x2.000x15.000 20.12 1.500 3.00 8.50 23.749 8.500
T Z x+ Y
T Key
.000x.312 1.500 .375x.375x2.750 42.45 1.125 41.12 4.500 2610
.500x.265 1.500 .375x.375x2.500 47.22 1.250 46.01 5.500 3538
.500x.510 1.750 .375x.375x3.000 53.75 1.500 52.67 6.000 5080
.500x.510 1.750 .375x.375x3.000 61.11 1.500 59.43 6.500 7179
.500x.510 2.250 .500x.500x4.000 68.02 2.000 67.04 7.200 10129
*Units are for horizontal mounted operation with a maximum momentary tilt of 2O unless specifically stated otherwise. Consult Factory for other mountings. Dimensions are
for reference only and are subject to change without notice unless certified.
+ Use Grade 5 fasteners for diameters through 1.50”. For larger diameter fasteners, use ASTM A-354 Grade BC.
* Shaft diameters under 3”are held to limits of +.OOOO”, - .0005”. Shaft diameters 3”and over are held to limits of + .OOO”, - .OOl”. Shaft keyseat depth is one-half of key height. n Refer to Factory for dimensions of alternate oil pump location.
T Size 1400 low speed end of unit Dimension F = 1.90.
Size 1500 low speed end of unit Dimension F = 2.29.
$ Size 1200 low speed end of unit Dimension LA = 6.7. Size 1500 low speed end of unit Dimension LA = 9.5.
e Reduction Types LHX/LHXQ Sizes 1100-l 5OO/Double, Triple & Quadrup
Parallel Shaft/ Vertical H.S. Shaft & Vertical Solid/Hollow
Electric Fan Clearance/Dimensions-Inches
L.S. Shaft
I I
0 i
I I
FAN DIAMETER + I . 1 I 1 I ’
I G- CLEARANCE
Air Flow
(cf 1 m
2040 2765 3620 4640 5595 5595
UNIT SIZE *
Reduction Fan Dia. (in.)
1100 LHXV2/3/4 14 1200 LHXV2/3/4 16 1300 LHXV2/3/4 18 1400 LHXV2/3/4 20 1500 LHXV2 22 1500 LHXV3/4 22
G H J A B C D F
49.15 29.81 30.55 19.34 11.31 19.24 19.85 29.30 24.55 9.82 54.15 33.70 32.69 20.45 12.31 20.38 20.90 33.25 27.55 10.82 58.62 38.05 35.06 20.57 14.62 20.44 21.12 37.50 32.05 11.69 64.74 42.81 38.43 21.93 16.62 21.81 22.49 42.25 36.05 12.95 65.44 41.00 42.78 24.44 18.50 24.28 24.95 40.49 39.80 13.82 72.96 48.54 42.78 24.42 18.50 24.28 24.95 48.01 39.80 13.82
* Dimensions are for reference only and are subject to change without notice unless certified.
Type LHXVQ Sizes 1100-l 500/Double, Triple & Quadruple Reduction
~, m FAN DIAMETER 1’ i_\i,Tu w ,,. I I
I ’
I,G,I,H -w PREFERRED I
CLEARANCE ’ _ _ LOCATION
Types LBX/LBXQ Sizes 1100-l 5OO/Triple Reduction
Right Angle S haf’/v,tia Solid/Hollow L.S. Shaft
Dimensions-Inches
- DIA. UNC TAP - DEEP - DIA. BOLT CIRCLE
-a 00
0
SIZES 1200-1500
LIFTING UNIT
6-HOLES FOR
A
USEI;;BLE 1 I n-. I--l I ‘-“~-=&yNcE LtNbLl I-
w--/Y J--
GRFASF
.- 2.8 SIZE 1100
+HA
OIL FILTER
LA
/ SPECTION
HOLE %isi! (LBXD ON
IN LY)
S
A AA AB AD
p--!-zq t>lL DRAIN
UNIT SIZE
* I I B AE AH LBXD
ONLY
HC HD J
I I
M N 0 Q UNIT
R SIZE
*
12.50 21.62 37.10 5.00 1.50 1100 14.50 24.62 43.71 6.00 1.60 1200 16.75 29.25 48.60 7.00 1.81 1300 18.75 33.25 54.50 7.00 1.79 1400 21.00 37.00 62.60 8.00 2.00 1500
BA D E F G H HA HB K 1
1100 3.50 25.31 23.44 21.34 30.6 32.60 16.30 4.50 11.31 17.65 1.50 18.50 7.48 10.62 9.12 19.99 1.24 9.20 40.00 27.75 5.7 1200 4.50 26.90 24.80 23.50 33.5 36.20 17.30 4.00 12.31 19.45 1.50 21.00 8.10 13.22 10.36 19.71 1.35 10.25 45.00 31.80 1300 5.00 29.30 27.20
6.6$ 25.50 36.4 40.80 20.40 4.60 14.62 21.41 1.75 24.00 8.10 14.35 11.58 21.56 1.80 12.25 51.50 37.00 6.7
1400 5.50 31.30 28.80 27.23 39.2 44.20 22.00 4.60 16.62 23.16 1.95t 27.20 8.10 16.35 12.83 23.40 2.04 14.10 58.25 41.00 7.7 1500 7.00 34.00 31.25 29.18 41.9 48.30 25.30 5.40 18.50 25.00 2.29 26.90 8.10 16.35 14.57 25.10 2.49 15.60 58.38 46.50 9.4*
V APPl
L.S. SHAFT *
Key UA
.+ HOLLO; L.S. SHAFT 1 H.S. SHAFT* UNIT SIZE
*
UNIT SIZE
* W X+ Y wt-
lb. s UC
1100 7.000 1.750x1.500x 9.000 12.25 1.125 2.81 1200 7.750 2.000x1.500x10.000 13.60 1.125 2.25 1300 9.000 2.000x1.500x12.000 16.20 1.250 2.50 1400 10.000 2.500x1.750x13.000 17.86 1.250 2.50 1500 11.500 3.000x2.000x15.000 20.12 1.500 3.00
.375x.375x3.000 9.70 48.41 1.125 41.12 2688 1100
.500x.500x4.000 10.60 56.02 1.250 46.01 3696 1200
.625x.625x4.500 11.70 63.22 1.500 52.67 5161 1300
.625x.625x5.000 12.60 71.12 1.500 59.43 7223 1400
.875x.875x6.000 13.60 81.10 2.000 59.50 9748 1500
*Units are for horizontal mounted operation with a maximum momentary tilt of 2’ unless specifically stated otherwise. Consult Factory for other mountings. Dimensions are
for reference only and subject to change without notice unless certified.
+ Use Grade 5 fasteners for diameters through 1.50”. For larger diameter fasteners, use ASTM A-354 Grade BC.
* Shaft diameters under 3”are held to limits of +.OOOO”, - .0005”. Shaft diameters 3”and over are held to limits of + .OOO”, -
n Refer to Factory for dimensions of alternate oil pump location.
.OOl”. Shaft keyseat depth is one-half of key height.
T Size 1400 low speed end of unit Dimension F = 1.90.
$ Size 1200 low speed end of unit Dimension LA = 6.7.
Size 1500 low speed end of unit Dimension LA = 9.5.
Types LBX/LBXQ Sizes 1100-l 5OO/Quadrupie Reduction
Right Angle Shaft’/ Vertical Solid/Hollow L.S. Shaft
Dimensions-Inches Type LBXQ
UB - DIA. UNC TAP UC - DEEP UD - DIA. BOLT CIRCLE
+-+--LA
+ty LIFTING UNIT
SIZES 1200-1500
OIL PUMP
6-HOLES FOR
AE CLEARA
I
‘ILTERNATE
- 2.8 SIZE 1100
,NCE
H.S SHAFT 1
I,,+-- I I GREASE _. _ . . . . . .
I Ii
- FITTING KEY
\
l-tiA-+~~+l
” b ’ UE ’ 4 OILDRAIN L.S. SHAFT KEY
B LBXD
ONLY
A AA I I AB AD AE AH HC HD J
I I
19.99 1.24 9.20 19.71 1.35 10.25 21.56 1.80 12.25 23.40 2.04 14.10 25.10 2.49 15.60
K LIAMN
I II I
UNIT SIZE *
UNIT SIZE
*
E H HA HB 0 Q R
1100 3.00 25.31 23.44 21.34 30.6 32.60 16.30 1200 3.50 26.90 24.80 23.50 33.5 36.20 17.30 1300 3.50 29.40 27.20 25.50 36.4 40.80 20.40 1400 4.50 31.30 28.80 27.23 39.2 44.20 22.00 1500 5.00 34.00 31.25 29.18 41.9 48.30 25.30
L.S. SHAFT *
UNIT SIZE
* S Key UA
11.31 17.65 12.31 19.45 14.62 21.41 16.62 23.16 18.50 25.00
7.48 10.62 9.12 8.10 13.22 10.36 8.10 14.35 11.58 8.10 16.35 12.83 8.10 16.35 14.57
40.00 27.75 5.7 12.50 21.62 39.60 5.00 1.50 45.00 31.80 6.6$ 14.50 24.62 45.80 6.00 1.60 51.50 37.00 6.7 16.75 29.25 49.89 7.00 1.81 58.25 41.00 7.7 18.75 33.25 58.20 7.00 1.79 65.90 46.50 9.4$ 21.00 37.00 64.60 8.00 2.00
Approx. UNIT wt- SIZE
lb. *
1 HOLLOW L.S. SHAFT H.S. SHAFT*
UC UD
UE +.ooo -.005 LBXD ONLY
U +.002 -.ooo
W X+ Y
1100 7.000 1.750x1.500x 9.000 12.25 1.125 2.81 4.50 15.249 5.375 1.000x.312 1.500 .375x.375x2.500 9.70 50.91 1.125 41.12 2678 1100 1200 7.750 2.000x1.500x10.000 13.60 1.125 2.25 5.25 15.749 6.000 1.500x.265 1.750 .375x.375x3.000 10.60 58.11 1.250 46.01 3699 1200 1300 9.000 2.000x1.500x12.000 16.20 1.250 2.50 6.50 18.499 6.750 1.500x.510 1.750 .375x.375x3.000 11.70 64.51 1.500 52.67 5129 1300 1400 10.000 2.500x1.750x13.000 17.86 1.250 2.50 5150 20.999 7.500 1.500x.510 2.250 .500x.500x4.000 12.60 74.82 1.500 59.43 7280 1400 1500 11.500 3.000x2.000x15.000 20.12 1.500 3.00 8.50 23.749 8.500 1.500x.510 2.500 .625x.625x4.500 13.60 83.10 2.000 67.04 10229 1500
* Units are for horizontal mounted operation with a maximum momentary tilt of 2O unless specifically stated otherwise. Consult Factory for other mountings. Dimensions are
for reference only and subject to change without notice unless certified.
+ Use Grade 5 fasteners for diameters through 1.50”. For larger diameter fasteners, use ASTM A-354 Grade BC.
>It Shaft diameters under 3”are held to limits of + .OOOO”, - .0005”. Shaft diameters 3”and over are held to limits of + .OOO”, - n Refer to Factory for dimensions of alternate oil pump location.
.OOl”. Shaft keyseat depth is one-half of key height.
T Size 1400 low speed end of unit Dimension F = 1.90.
Size 1500 low speed end of unit Dimension F = 2.29.
$ Size 1200 low speed end of unit Dimension LA = 6.7.
Size 1500 low speed end of unit Dimension LA = 9.5.
Types LBX/LBXQ 1 Right Ang Shaft Driven Fan C
izes 1100-l 500/Triple & Quadruple Reduction
e S hdt/k+~ca~ Solid/Hollow L.S. Shaft
earance/Dimensions-Inches Type LBXQ
AIR DEFLECTOR
FAN & GUARD
\ J
I r I I
f BN
Triple Reduction I Quadruple Reduction UNIT SIZE
* AA ( BG 1 BH 1 BJ ( BK 1 BL 1 BM ( BN 1 AA BG
1.88 23.05 11.52 .63 9.07 9.07 18.14 18.77 2.56 26.05 13.02 .53 10.07 10.07 20.14 20.67 i.88 2.76 30.55 15.27 .76 10.94 10.94 21.88 22.64 1.88 2.88 34.55 17.27 .40 12.20 12.20 24.40 24.80 2.56 4.12 38.30 19.15 .53 13.07 13.07 26.14 26.67 2.76
* Dimensions are for reference only and are subject to change without notice unless certified.
1100 1200 1300 1400 1500
BH
lid2 15.27 17.27 19.15 t
BJ BK 1 BL 1 BM BN
.-ii lid7 lii7 26:;4 2id7
.76 10.94 10.94 21.88 22.64
.40 12.20 12.20 24.40 24.80
.53 13.07 13.07 26.14 26.67
Type LBXQ
F .75
r K
CLEARANCE
4
2id5 30.55 34.55 38.30
Electric Fan Clearance/Dimensions-Inches
CLEARANCE -
-
FAN DIAMETER
UNIT
I I
Fan SIZE Reduction Dia.
* (in.)
Air
Flow
(a 1 m
NOTE: Types LBX/LBXQ with electric fan, requires the use of the
alternate pump location. 1100 1200 1300 1400 1500
9.82 0.82 1.69 2.95 3.82
LBX3/4 14 2040 30.55 11.31 19.24 19.85 10.70 24.55 LBX3/4 16 2765 32.69 12.31 20.38 20.94 11.75 27.55 LBX3/4 18 3620 35.06 14.62 20.44 21.06 d4.00 32.05 LBX3/4 20 4640 38.43 16.62 21.81 22.43 16.00 36.05. LBX3/4 22 5595 42.78 18.50 24.28 24.89 17.89 39.80
isions are for reference only and are subject to change without notice unless certified. * Dime
Types MDXQ/LHXVQ/LBXVQ Sizes 300-l 5OO/Double, Triple & Quadruple Reduction
Right Angle Shdt/ver+ical Hollow L.S. Shaft
Driven Shaft/Dimensions-Inches
+-It+ GAP
R
r
I
P
8
-- 1 -_
-_
I
I
-- 1
fi
-_ J
--
LB ‘1 T I+ L (Keywayk-----
KEYWAY
4 FH (Keyway) RADIUS I
A
c l
4
If--
n n D?
(Key-y)
~-HOLES S-uNc TAP, T-DEEP, EQUALLY
SPACED ON U-DIA. BOLT CIRCLE
Shaft-Dia. Thrust Plate Keywc Key P
f.000 -.005
Fastener length t H 1
UNIT SIZE
.375 9.00 300
.375 12.00 400
.375 14.00 500
.500 16.00 600
.625 18.00 700
.625 18.00 800
.750 18.00 900
.750 15.00 1100
1.000 16.00 1200 1.000 17.00 1300 1.000 18.00 1400 1.000 21.00 1500
UNIT SIZE
D +.ooo -.002
DA Min.
‘:f;y LD -.
LA LB LC R Snap Ring+ (L.S. Shaft Down Only)
S U T Shaft Down
300 2.624 3.625 .125 18.30 5.75 4.44 5.06 .495 .87 306 .375-16 1.750 .750 1.25 400 3.124 4.250 .125 17.30 3.75 2.24 3.16 .620 1.00 375 .375-16 2.250 .750 1.25 500 3.624 4.625 .125 19.90 4.00 2.62 3.38 .750 1.25 412 -500-13 2.500 .750 1.50 600 4.124 5.000 .125 20.90 3.62 2.06 2.88 .750 1.25 450 .500-13 2.750 .750 1.50
700 4.624 5.875 .125 23.50 4.25 2.40 3.24 .870 1.50 537 .625- 800 5.124 6.500 .125 24.70 4.75 2.76 3.90 .870 1.62 600 .750- 900 5.374 6.500 .125 24.70 4.75 2.76 3.84 .870 1.62 600 .750- 1100 5.374 6.500 .125 23.30 5.61 3.64 4.64 -870 1.62 600 .750-
3.250 .875 1.75 3.50 .875 .312 18.875 3.500 1.125 2.00 3.75 .875 -312 18.875 3.500 1.125 2.00 3.75 .ooo .453 19.000 3.500 1.560 2.25 4.00 .ooo .453 16.000
1200 5.999 7.250 .125 24.70 6.24 4.04 4.70 1.000 2.13 675 1.125- 1300 6.749 8.250 .125 27.10 6.64 4.34 5.45 1.000 2.25 775 1.250- 1400 7.499 9.250 .125 28.70 6.99 4.39 5.90 1.250 2.50 875 1.250- 1500 8.499 10.250 .125 31.10 6.84 3.99 5.73 1.490 2.99 975 1.500-
3.500 2.250 2.75 4.75 .500 .750 17.500 4.000 2.500 3.00 5.00 .500 .500 18.500 4.750 2.500 3.25 5.50 .500 .500 19.500 5.000 3.000 4.00 6.50 .500 .500 22.500
H +.010 --.ooo
.188 9.500
.188 12.500
.188 14.500
.250 16.750
W IN*
.500
.500
.500
.750
Shaft Up
2.25 2.50 3.00 3.00
.500
.500
.500
.750
-875 ,875 1.000 1.000
1.500 1.500 1.500 1.500
)“, Unit Sizes 60( I- ,900: + .003”, - .OOO”. * Unit Sizes 300-500: + .0025”, - .OOC
Unit Sizes 1100-1200: +0035”, - .OOOO”, Unit Sizes 1300-l 500: + 0040”, - .OOOO”.
t TRUARC N5000 Series snap ring size.
Unit Shaft/Dimensions-Inches
OPTIONAL ASSEMBLY
STANDARD ASSEMBLY
GAP
-+__
T
-Llp4
)_ L2
L4 ) -L3 :!
A 1' L5 * +t t ’
9’ 9’ D2 5
H.S.S.
/ SNAP RING
GAP
__+_
t Gap Between Shaft & Plate
Shaft-Diameters
UNIT SIZE
14 1s Lb L7 11 L2 Dl D2 +.002 +.010 -.ooo -.ooo
300 2.625 3.062 3.75 400 3.125 3.750 4.25 500 3.625 4.125 5.00 600 4.125 4.500 5.25
700 4.625 5.375 6.50 800 5.125 6.000 7.00 900 5.375 6.000 7.00
1100 5.375 6.000 7.00
6.86 12.74 8.83 9.99 9.38 12.13 10.48 12.02
11.72 13.63 12.30 14.40 12.30 14.40 . . . . . .
1200 6.000 6.750 7.75 . . . 1300 6.750 7.750 9.00 . . . 1400 7.500 8.750 10.00 . . . 1500 8.500 9.750 11.50 . . .
Std.
Assy.
.lO
.12
.l 1
.lO
.lO
.12
.12
.14
.lO
.lO
.lO
.15
opt. Assy.
1.30 1.52 1.61 1.60
1.85 2.00 2.00 2.01
2.20 2.30 2.60 2.90
9.40 6.00 1.200 18.400 19.60 10.82 4.00 1.400 17.420 18.82 12.75 4.25 1.500 20.010 21.51 13.38 3.88 1.500 21.000 22.50
14.85 4.50 1.750 23.600 25.35 15.70 5.00 1.875 24.825 26.70 15.70 5.00 1.875 24.825 26.70 13.06 5.87 1.875 23.435 25.310
. . . 13.20 6.50 2.100 24.800 26.900
. . . 15.00 6.90 2.200 27.200 29.400
. . . 15.65 7.25 2.500 28.800 31.300
. . . 17.30 7.10 2.750 31.250 34.000
Available Dimension Sheets for RAM Units & Accessories HMX/HMH - Unit Dimensions (Single & Double Reduction) ........................................ 305 104
HMX/HMH-ASATankAdapter ........................................................... 305106
HMX/HMH - Driven Shaft Dimensions ....................................................... 305 108
LHXV/LHXVQ- Unit Dimensions (Double Reduction) ............................................ 305-3 10
LHXV/LHXVQ- Unit Dimensions (Triple Reduction) ............................................. .305-3 12 .
LHXV/LHXVQ-Unit Dimensions (Quadruple Reduction) ......................................... 305-3 14
LHXV/LHXVQ-Alternate Pump Location .................................................... 305-320
LHXV/LHXVQ-Motor Mounts ............................................................ 305-340
LHXV/LHXVQ- Electric Fan Clearance ...................................................... .305-352
LHXV/LHXVQ-Cooling Tube Clearance ..................................................... 305-356
LHXVQ- Driven & Unit Shaft Dimensions ..................................................... 305-360
LBX/LBXQ-Unit Dimensions (Triple Reduction) ................................................ 305-410
LBX/LBXQ-Unit Dimensions (Quadruple Reduction) ............................................ 305-412
LBX/LBXQ-Alternate Pump Location ....................................................... 305-420
LBX/LBXQ-Motor Mounts ............................................................... 305-440
LBX/LBXQ-Shaft Driven Fan Clearance ..................................................... 305-450
LBX/LBXQ- Electric Fan Clearance ......................................................... 305-452
LBX/LBXQ-Cooling Tube Clearance ........................................................ 305-456
LBXQ- Driven & Unit Shaft Dimensions ...................................................... 305-466
MDX- Unit Dimensions (Double, Triple & Quadruple Reduction) ..................................... 305-l 10
MDXQ-Unit Dimensions (Double, Triple & Quadruple Reduction) ................................... 305-2 10
MDXIMDXQ-ABF Adapter Bases ......................................................... 305-6 10
MDX/MDXQ-ABCH Adpater Bases ........................................................ 305-6 12
MDX/MDXQ-ABMNF Adapter Bases ...................................................... 305-6 15
MDX/MDXQ-ABPTP Adapter Bases ....................................................... 305-6 18
MDX/MDXQ-Motor Brackets .............................................................. 305-620
MDX/MDXQ - “C” Face Motor Adapters ..................................................... 305-630
MDX/MDXQ -Motor Mounts ............................................................. 305-640
MDXQ- Driven & Unit Shaft Dimensions ..................................................... 305-260