spiral bevel gearboxes - boiler room equipment · sizing spiral bevel gearboxes sizing charts...
TRANSCRIPT
Spiral BevelGearboxes
• Low Backlash
• Low Transmission Error
• Wide Range of Models
• Wide Range of Ratios
• Universal Mounting
• Special Designs
Specialists in Precision Power Transmission Components
AVAILABLE THROUGH
2
DI
EQ
UA
C
OR
PO
RA
TI
ON Tandler, the world leader in precision spiral bevel gearbox manufacturing, has
been satisfying the most demanding gearing requirements for over 50 years. In
cooperation with DieQua Corporation, we are providing the most extensive and
highest quality spiral bevel gearbox program available. With the lowest backlash
and widest range of ratios and specialty models, you can be assured of maximum
design versatility and superior performance.
ContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Sizing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5
Selection Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Operational Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Standard Speed-Reducing - STD . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11
Standard Speed-Increasing - STD . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 13
One-Way Auxiliary - EA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 15
Two-Way and Three-Way Auxiliary - ZA . . . . . . . . . . . . . . . . . . . . . . 16 - 17
Hollow Shaft - HW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 - 19
Reinforced Shaft - WV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 - 21
Hollow Pinion - HR/HRZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 - 23
Flange Mount - F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 - 25
Reversing/Declutching - S/AS . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 - 29
Inline Reversing - W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 - 31
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 - 34
Special Designs and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
SP
IR
AL
B
EV
EL
G
EA
RB
OX
ES
3
TANDLERSpiral Bevel GearboxesA Wide Selection to Meet Every Requirement
Only Tandler gives you this wide a selection of interface options and outputconfigurations, for unsurpassed design flexibility.
Standard Right Angle - STD
Auxiliary - EA/ZA
Hollow Shaft - HW
Reinforced Shaft - WV
Hollow Pinion - HR
Flange Mount - F
Reversing/Declutching - S/AS
Inline Reversing - W
SIZING
4
SI
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S
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Sizing Spiral Bevel Gearboxes
Pertinent Data1. Input speed.2. Gear ratio.3. Horsepower requirement.4. Method of shaft connection.5. Mounting position.
Explanation of SymbolsTo select any gearbox, use the appropriate chartsand tables in the pages that follow. All of them usethe following symbols:n1 = rpm on pinion d1
n2 = rpm on shaft d2
i = gear ratio = n1/n2
d = a shaft or a pinionHp = horsepowerM = torqueMd1 = input torque, in Newton-meters, NmMd2 = output torque, in Newton-meters, NmNm = Newton-metersN1 = input power, in kilowatts, kWN2 = output power, in kilowatts, kWC = operational factor
All Tandler gearboxes are delivered with the appropriate quantity and type of oil for normal operation. For speciallubrication and mounting requirements, consult the Technical Data section, page 32.
Pinion d1
Shaft d2
SI
ZI
NG
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5
SIZINGSteps for Gearbox Selection1. Calculate output torque.
Md2 = 7160 x Hp x i
n1
2. Find the appropriate sizing chart for your gear ratio on pages 6 through 8.
3. Find output torque (Md2) on the vertical axis and input rpm (n1)on the horizontal axis. The point of intersection will fall in a range that identifies the size gearbox you need.
4. If your selection approaches the torque capacity of the gearbox, or if it is subject to extreme conditions, consult the operational factor chart on page 9.
5. If your application approaches the maximum speed of thegearbox, or is subject to high ambient temperatures, consult thethermal stress chart on page 9.
6. Select the appropriate internal gear arrangement which specifies shaft rotations.
7. Consider how the gearbox is mounted...• If driving with a belt or gear, consult radial
load capacity information for each type of gearbox.
• If connecting with rigid or flexible couplings,consider alignment requirements.Consult your DieQua representative.
• If any shafts are mounted vertically, considerspecial bearing lubrication options.Consult your DieQua representative.
8. Specify the Tandler part number.(See example below).
Type/SeriesSize of GearboxesGear ArrangementTotal Ratio itot = n1 : n2Special Option/Design
Specifying the Tandler Part Number
HW A1 III 2 :1
SIZING
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Sizing ChartsSpiral Bevel Gearboxes
The following charts indicate the size gearbox you’ll requireas a function of output torque and input rpm for a specificrange of gear ratios.
Gear Ratio of 1:1 Gear Ratios of 1.25:1 and 1.5:1
Speed-reducing
*1Nm = 8.85 in. lbs.
Selection note: Lines represent the maximum capacity of each size.
SI
ZI
NG
S
PI
RA
L
BE
VE
L
GE
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7
SIZINGGear Ratios of 1.75:1 and 2:1 Gear Ratios of 2.5:1 and 3:1
Gear Ratio of 3.5:1 and 4:1 Gear Ratio of 5:1 and 6:1
*1Nm = 8.85 in. lbs.
SIZING
8
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Gear Ratios of 1:1.25 and 1:1.5 Gear Ratios of 1:1.75 and 1:2
Speed-increasing
*1Nm = 8.85 in. lbs.
Sizing ChartsSpiral Bevel Gearboxes
Selection note: Lines represent the maximum capacity of each size.
OP
ER
AT
IO
NA
L
FA
CT
OR
S
9
TANDLEROperational FactorsSpiral Bevel Gearboxes
In order to properly size a gearbox for anyapplication, it is important to consider theenvironment in which the gearbox must operate. Thesizing charts shown on the previous pages contain thecharacteristic output torque limit lines for 00 throughF1 size gearboxes. These values were created by
extensive computations and test stand operations in acontrolled environment. Actual applications requirethat the following factors be taken into consideration,especially when approaching the torque limits for anygiven gearbox.
Electric motor –running time in hours per day
0.5 3 8 24
0.5 0.8 1.0 1.250.8 1.0 1.25 1.51.25 1.5 1.75 2.0
Driving machinePiston engine, hydraulic motor –
running time in hours per day0.5 3 8 24
0.8 1.0 1.25 1.51.0 1.25 1.5 1.751.5 1.75 2.0 2.25
Single cylinder piston engine –running time in hours per day
0.5 3 8 24
1.0 1.25 1.5 1.751.25 1.5 1.75 2.01.75 2.0 2.25 2.5
Degree ofshock of
the drivenmachine
IIIIII
I Almost shock-free, e.g., electric generators, conveyor screws, light elevators, electric trains, ventilators, stirrers.II Moderate shocks, e.g., heavy elevators, crane turrets, piston pumps, mine ventilators, cable winches.III Heavy shocks, e.g., punch presses, shears, steel rolling machines, mills, looms.N1 is the normal power produced by the drive motor in kW.Md2 is the calculated output torque in Nmc is the correction factor given in the table above
Nc = N1 x c Mdc = Md2 x cNc = corrected output powerMdc = corrected output torque
Thermal Stress Although a specific gearbox may have the mechanicalcapability to operate at high speeds, thermalconsiderations may reduce its actual capacity. Thefollowing chart shows where additional cooling optionsmay be necessary. The parameters of this chart are based
on maximum speed, an ambient temperature of 20ºC (68ºF), continuous operation, all shafts mounted in a horizontal position, and a ratio of 1:1. See lubricationrequirements in the Technical Data section, page 32. Forother ratios, consult your DieQua Representative.
Note: Values for 1:1 ratios only.*1Nm = 8.85 in. lbs.
Operational Factors
STANDARD
10
SP
EE
D
RE
DU
CI
NG
Standard Right AngleSpeed-Reducing Spiral Bevel Gearbox
Available Ratios
Right angle 1:1 or speed reduction from shaft d1 to d2Available in 8 sizes with 1:1 or 10 speed reducing ratios.
Standard gearbox is available in 1:1and 10 speed-reducing ratios:
1.25:1 3:11.5:1 3.5:1
1.75:1 4:12:1 5:1
2.5:1 6:1
Schematic:
Internal Gear Arrangements
SP
EE
D
RE
DU
CI
NG
11
STANDARDGeneral
a� e�b
d2Size
STD 00*STD 01*STD A1*STD B1*STD C1*STD D1STD E1STD F1
80110140170210260330400
110145175215260330430530
m2
88.5111137172220270340420
f
3.53.54.54.55.05.05.05.0
h
4045506585
110150200
k1)
M6M8
M10M12M16M16M20M24
rDIN 332
KeyDIN 6885
M6M8
M10M12M16M16M20M24
5x56x6
10x812x8
16x1018x1120x1225x14
74102130160195245310380
1422324255657590
6082
105130160200260320
øcj7ød2j6
i = 1:1 to 2.5:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
STD 00*STD 01*STD A1*STD B1*STD C1*STD D1STD E1STD F1
3035456085
100120150
1314141818232940
1422324255657590
3035456085100120150
110135165210275340435550
527090110135150230270
M6M8M10M12M16M16M20M24
5x56x610x812x816x1018x1120x1225x14
Ratios i = 1:1, 1.25:1, 1.5:1, 1.75:1, 2:1, and 2.5:1
i = 3:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
STD 00*STD 01*STD A1*STD B1*STD C1*STD D1STD E1STD F1
303545688595120150
1314141818322940
1222323638555575
25354555658585120
105135165205255325400520
527090100135135190270
M5M8M10M12M12M16M16M20
4x46x610x810x810x816x1016x1020x12
Ratios i = 3:1
i = 3.5:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
STD 00*STD 01*STD A1*STD B1*STD C1*STD D1STD E1STD F1
303545688595
120150
1314142318282940
1216202632425060
2530324545707595
105130152200235310390495
52708080105110190200
M5M6M8M8M10M12M16M16
4x45x56x68x710x812x814x918x11
Ratios i = 3.5:1
i = 4:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
STD 00*STD 01*STD A1*STD B1*STD C1*STD D1STD E1STD F1
303545688595120150
1314142318282940
916202632425060
2030324545707595
100130152200235310390495
47708080105110190200
M4M6M8M8M10M12M16M16
3x35x56x68x710x812x814x918x11
Ratios i = 4:1
i = 5:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
STD 00*STD 01*STD A1*STD B1*STD C1*STD D1STD E1STD F1
--3545688595
120150
--14142418232940
--12162226324255
--22304045587085
--122150195235298385485
--55657095105190200
--M5M6M8M8M10M12M16
--4x45x56x68x710x812x816x10
Ratios i = 5:1
i = 6:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
STD 00*STD 01*STD A1*STD B1*STD C1*STD D1STD E1STD F1
--3545688595120--
--141424182329--
--101216202640--
--223030404570--
--122150185230285385--
--50557095105190--
--M4M5M6M8M8M10
--
--3x34x45x56x68x712x8
--
Ratios i = 6:1
Dimensions
Dimensions in mmRatio i = d1:d2 = n1:n2
1) Screwed-in length = k • 1.5* Available in Meehanite and aluminum version
Subject to changes
STD A1 2:1 III Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
Radial Load Capacities
300 N500 N1200 N1750 N
i = 1:1 to 3:1 i = 3.5:1 to 6:1 i = 1:1 to 3:1 i = 3.5:1 to 6:1Size Size
d1 d2 d1 d2 d1 d2 d1 d2
320 N1000 N2500 N3500 N
--450 N1000 N1500 N
--1000 N2500 N3500 N
3000 N3500 N4000 N6000 N
4500 N7000 N8500 N
10,000 N
2000 N2400 N2800 N3500 N
4500 N7000 N8500 N
10,000 N
STD 00STD 01STD A1STD B1
STD C1STD D1STD E1STD F1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value.Please consult your DieQua representative.N = .22 lbs.Values are higher with tapered bearing option
STANDARD
12
SP
EE
D
IN
CR
EA
SI
NG
Standard Right AngleSpeed-Increasing Spiral Bevel Gearbox
Available Ratios
Right angle speed increasing from shaft d1 to d2Available in 8 sizes with 4 speed increasing ratios.
Standard gearbox is available in4 speed-increasing ratios:
1:1.25 1:1.751:1.5 1:2
Schematic:
Internal Gear Arrangements
SP
EE
D
IN
CR
EA
SI
NG
13
STANDARDGeneral
a� b cøj7 dø
1j6 e� m1 l1 f g h k1) oø
d1
i= 1:1.25 and 1:1.5
rthread
keyDIN6885
dø2j6 l2 m2
80 110 74 14 60 110 30 3.5 13 40 M 6 52110 145 102 22 82 135 35 3.5 14 45 M 8 70140 175 130 32 105 165 45 4.5 14 50 M10 90170 215 160 42 130 210 60 4.5 18 65 M12 110210 260 195 55 160 275 85 5.0 18 85 M16 135260 330 245 65 200 340 100 5.0 23 110 M16 150330 430 310 75 260 435 120 5.0 29 150 M20 230400 530 380 90 320 550 150 5.0 40 200 M24 270
M 6 5 x 5M 8 6 x 6M10 10 x 8M12 12 x 8M16 16 x 10M16 18 x 11M20 20 x 12M24 25 x 14
14 30 88.522 35 11132 45 13742 60 17255 85 22065 100 27075 120 34090 150 420
STD 00STD 01STD A1STD B1STD C1STD D1STD E1STD F1
Type
Ratios i = 1:1.25, 1:1.5, 1:1.75, 1:2
Dimensionsi= 1:1.75 and 1:2
d2
rthread
keyDIN6885
M 6 5 x 5M 8 6 x 6M10 10 x 8M12 12 x 8M16 16 x 10M16 18 x 11M20 20 x 12M24 25 x 14
dø2j6 l2 m2
12 25 83.516 30 10624 42 13428 50 16238 60 19550 80 25050 90 31065 130 400
d2
rthread
keyDIN6885
M 5 4 x 4M 6 5 x 5M 8 8 x 7M 8 8 x 7M12 10 x 8M16 14 x 9M16 14 x 9M16 18 x 11
Dimensions in mmRatio i = d1:d2 = n1:n2
1) Screwed-in length = k • 1.5Subject to changes
Engineering note:For ratios 1:1.75 and 1:2, the d2 shaft diameter decreases in size.
STD A1 1:2 III Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
Radial Load Capacities
300 N500 N1200 N1750 N
i = 1:2 to 1:1 i = 1:2 to 1:1Size Size
d1 d2 d1 d2
320 N1000 N2500 N3500 N
3000 N3500 N4000 N6000 N
4500 N7000 N8500 N
10,000 N
STD 00STD 01STD A1STD B1
STD C1STD D1STD E1STD F1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value.Please consult your DieQua representative.N = .22 lbs.Values are higher with tapered bearing option
EA
14
ON
E-
WA
Y
AU
XI
LI
AR
Y
AuxiliaryType EA One-way Auxiliary Branch-off Spiral Bevel Gearbox
Available Ratios
One input and up to three output shafts in one plane.Engineering note: d1 and d5 operate at the same speed.
Type EA gearbox is available in 1:1and 10 speed-reducing ratios:
1.25:1 3:11.5:1 3.5:1
1.75:1 4:12:1 5:1
2.5:1 6:1
and 4 speed-increasing ratios:1:1.25 1:1.751:1.5 1:2
DimensionsThe dimensions for the 8 sizes of speed-reducing ratiosare the same as those for STANDARD speed-reducinggearboxes. See the table on page 11.
The dimensions for 8 sizes of speed-increasing ratiosare the same as those for STANDARD speed-increasinggearboxes. See the table on page 13.
Internal Gear Arrangements
Schematic: d1
d2
ON
E-
WA
Y
AU
XI
LI
AR
Y
15
EAMonitoring the Oil LevelAuxiliary pinion EA style gearboxes may requirespecial oil level monitoring. When a one-way EAauxiliary gearbox is mounted vertically, the normaloil level sight-glass is used to monitor the oil level.When the gearbox is mounted horizontally, thenormal sight-glass can no longer be used. An externalsight-glass must be installed. The schematic at rightindicates the various positions available. This isTandler special design S-545. When ordering agearbox with this feature, please specify this specialdesign number and position of the sight-glass:
(example: A1 EA-III 1:1 S-545-A).Also see page 32 for additional lubricationinformation, or consult your DieQua representative.
Vertical Shaft ApplicationsGearboxes mounted with a shaft in a verticalposition will require special lubrication options. Thebearings supporting the upper portion of the verticalshaft generally do not receive sufficient quantities ofoil for proper lubrication and cooling. Severaloptions exist:
1. For vertical pinions S515 d1:The pinion is supported by two preloaded angularcontact ball bearings. The lower bearing isreplaced by a sealed bearing, and the pinion cavityis filled with grease.
2. For vertical shafts S515 d2:The ball bearing supporting the upper portion ofthe vertical shaft is replaced with a permanentlylubricated sealed ball bearing.
STD A1 2:1 EAIII Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
Radial Load Capacities
300 N500 N1200 N1750 N
i = 1:2 to 3:1 i = 3.5:1 to 6:1 i = 1:2 to 3:1 i = 3.5:1 to 6:1Size Size
d1 = d5 d2 d1 = d5 d2 d1 = d5 d2 d1 = d5 d2
320 N1000 N2500 N3500 N
--450 N1000 N1500 N
--1000 N2500 N3500 N
3000 N3500 N4000 N6000 N
4500 N7000 N8500 N
10,000 N
2000 N2400 N2800 N3500 N
4500 N7000 N8500 N
10,000 N
STD 00STD 01STD A1STD B1
STD C1STD D1STD E1STD F1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value.Please consult your DieQua representative.Note: d1 = d5N = .22 lbs.Values are higher with tapered bearing option
ZA
16
TW
O
AN
D
TH
RE
E-
WA
Y
AU
XI
LI
AR
Y
AuxiliaryType ZA Two- and Three-way AuxiliaryBranch-off Spiral Bevel Gearboxes
Available Ratios
One input and up to five output shafts make thisgearbox an extremely versatile option for customapplications.
Type ZA gearbox is available in10 speed-reducing ratios:
1.25:1 3:11.5:1 3.5:1
1.75:1 4:12:1 5:1
2.5:1 6:1
and 4 speed-increasing ratios:1:1.25 1:1.751:1.5 1:2
(Note: 1:1 ratio not available).
DimensionsThe dimensions for the 8 sizes of speed-reducingratios are the same as those for STANDARD speed-reducing gearboxes. See the table on page 11.The dimensions for 8 sizes of speed-increasing ratiosare the same as those for STANDARD speed-increasing gearboxes. See the table on page 13.
Monitoring the Oil LevelAuxiliary pinion ZA style gearboxes may requirespecial oil level monitoring. For a two-way ZAauxiliary gearbox, the normal oil level sight-glassmay be used only if the face of the gearbox with thesight-glass is mounted horizontal and is visible. Forall three-way ZA auxiliary gearboxes, an external oillevel sight-glass must be used. The schematic belowleft indicates the various positions available. This isTandler special design S-545. When ordering agearbox with this feature, please specify this specialdesign number and position of the sight glass:
(example: A1 ZA-III 2:1 S-545-A).Also see page 32 for additional lubricationinformation, or consult your DieQua representative.
Vertical Shaft ApplicationsGearboxes mounted with a shaft in a verticalposition will require special lubrication options. Thebearings supporting the upper portion of the verticalshaft generally do not receive sufficient quantities ofoil for proper lubrication and cooling. Severaloptions exist:
1. For vertical pinions S515 d1:The pinion is supported by two preloaded angularcontact ball bearings. The lower bearing isreplaced by a sealed bearing, and the pinion cavityis filled with grease.
2. For vertical shafts S515 d2:The ball bearing supporting the upper portion ofthe vertical shaft is replaced with a permanentlylubricated sealed ball bearing.
Schematic:
d1
d2
d5
d3 / d4
TW
O
AN
D
TH
RE
E-
WA
Y
AU
XI
LI
AR
Y
17
ZAInternal Gear Arrangements
2 WAYAUXILIARY
SPEED REDUCING* SPEED INCREASING*
3 WAYAUXILIARY
STD A1 2:1 ZAIII Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
ZA I
ZA II
ZA III
ZA IV
ZA VII
ZA VIII
ZA IX
ZA X
ZA I
ZA II
ZA III
ZA IV
ZA VII
ZA VIII
ZA IX
ZA X
SPEED REDUCING SPEED INCREASING
ZA V
ZA VI
ZA XI
ZA XII
ZA V
ZA VI
ZA XI
ZA XII
Radial Load Capacities
300 N500 N1200 N1750 N
i = 1:2 to 3:1 i = 3.5:1 to 6:1 i = 1:2 to 3:1 i = 3.5:1 to 6:1Size Size
d1 = d3 =d4 d2 d1 = d3 =d4 d2 d1 = d3 =d4 d2 d1 = d3 =d4 d2
320 N1000 N2500 N3500 N
--450 N1000 N1500 N
--1000 N2500 N3500 N
3000 N3500 N4000 N6000 N
4500 N7000 N8500 N
10,000 N
2000 N2400 N2800 N3500 N
4500 N7000 N8500 N
10,000 N
STD 00STD 01STD A1STD B1
STD C1STD D1STD E1STD F1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value.Please consult your DieQua representative. Note: d1 = d3 =d4 N = .22 lbs.Values are higher with tapered bearing option
* Note: 1 shaft runs slower. All other shafts run faster and at the same speed
HW
18
HO
LL
OW
S
HA
FT
Hollow ShaftType HW Hollow Shaft Spiral Bevel Gearbox
Available Ratios
A popular design because it eliminates the need forcoupling intersecting shafts or allows for customshafts to be inserted. Three hollow shaft designs offerincreased connection flexibility: key, spline shaftprofile, or involute spline profile. The torque, speed,and radial load capacity for type HW gearboxes areequivalent to STANDARD version gearboxes.
Type HW gearbox is available in 1:1and 10 speed-reducing ratios:
1.25:1 3:11.5:1 3.5:1
1.75:1 4:12:1 5:1
2.5:1 6:1
Internal Gear Arrangements
Schematic:
HO
LL
OW
S
HA
FT
19
HW
Dimensions in mmRatio i = d1:d2 = n1:n2
1) Screwed-in length = k • 1.5
* Available in Meehanite and aluminum versionSubject to changes
HW A1 2:1 III Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
Radial Load Capacities
300 N500 N1200 N1750 N
i = 1:1 to 3:1 i = 3.5:1 to 6:1 i = 1:1 to 3:1 i = 3.5:1 to 6:1Size Size
d1 d2 d1 d2 d1 d2 d1 d2
320 N1000 N2500 N3500 N
--450 N1000 N1500 N
--1000 N2500 N3500 N
3000 N3500 N4000 N6000 N
4500 N7000 N8500 N
10,000 N
2000 N2400 N2800 N3500 N
4500 N7000 N8500 N
10,000 N
HW 00HW 01HW A1HW B1
HW C1HW D1HW E1HW F1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value.Please consult your DieQua representative.N = .22 lbs.Values are higher with tapered bearing option
General
a� e�b
Hollow Shaft d2Size
HW 00*HW 01*HW A1*HW B1*HW C1*HW D1HW E1HW F1
80110140170210260330400
110145175215260330430530
m2
58.57692112135170220270
f
3.53.54.54.55.05.05.05.0
h
4045506585110150200
D
223842556580
100120
k1)
M6M8
M10M12M16M16M20M24
involute splinetype HWZ
--6666866
--A25 x 22A30 x 27A40 x 36A50 x 45A60 x 55A65 x 60A75 x 69
74102130160195245310380
6082105130160200260320
t splines
15.223.630
37.447.157.464.474.7
uJ9
568
1014161820
for KeyDIN 6885 Sh.3
5x36x48x5
10x614x616x7
18x1120x12
straight sided splinetype HWK
--21 x 25 x 5 (5463)28 x 32 x 7 (5462)36 x 42 x 8 (5472)
42 x 48 x 10 (5472)46 x 54 x 9 (5463)
58 x 65 x 14 (5472)68 x 78 x 16 (5472)
øcj7
1422283545556070
ødH7
i = 1:1 to 2.5:1
g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
HW 00*HW 01*HW A1*HW B1*HW C1*HW D1HW E1HW F1
1314141818232940
1422324255657590
3035456085100120150
110135165210275340435550
527090110135150230270
M6M8M10M12M16M16M20M24
5x56x610x812x816x1018x1120x1225x14
Ratios i = 1:1, 1.25:1, 1.5:1, 1.75:1, 2:1, and 2.5:1
i = 3:1
g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
HW 00*HW 01*HW A1*HW B1*HW C1*HW D1HW E1HW F1
1314141818322940
1222323638555575
25354555658585120
105135165205255325400520
527090100135135190270
M5M8M10M12M12M16M16M20
4x46x610x810x810x816x1016x1020x12
Ratios i = 3:1
i = 3.5:1
g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
HW 00*HW 01*HW A1*HW B1*HW C1*HW D1HW E1HW F1
1314142318282940
1216202632425060
2530324545707595
105130152200235310390495
52708080105110190200
M5M6M8M8M10M12M16M16
4x45x56x68x710x812x814x918x11
Ratios i = 3.5:1
i = 4:1
g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
HW 00*HW 01*HW A1*HW B1*HW C1*HW D1HW E1HW F1
1314142318282940
916202632425060
2030324545707595
100130152200235310390495
47708080105110190200
M4M6M8M8M10M12M16M16
3x35x56x68x710x812x814x918x11
Ratios i = 4:1
i = 5:1
g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
HW 00*HW 01*HW A1*HW B1*HW C1*HW D1HW E1HW F1
--14142418232940
--12162226324255
--22304045587085
--122150195235298385485
--55657095105190200
--M5M6M8M8M10M12M16
--4x45x56x68x710x812x816x10
Ratios i = 5:1
i = 6:1
g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
HW 00*HW 01*HW A1*HW B1*HW C1*HW D1HW E1HW F1
--141424182329--
--101216202640--
--223030404570--
--122150185230285385--
--50557095105190--
--M4M5M6M8M8M10
--
--3x34x45x56x68x712x8
--
Ratios i = 6:1
Dimensions
WV
20
RE
IN
FO
RC
ED
S
HA
FT
Reinforced ShaftType WV Reinforced Shaft Spiral Bevel Gearbox
Larger, heavier cross shaft. A cost-effective alternativewhere partial torques fork off a main line shaft. Thetorque, speed, and radial load capacity for type WVgearboxes are equivalent to STANDARD versiongearboxes.
Application ExampleA web style printing press with multiple print stations isan excellent application example for a type WV gearbox.In a web press, one main drive motor is used to drivenumerous print stations at right angles to the main driveshaft. The larger through shaft can transmit the entiremachine torque, while the gears drive only the individualprint stations. The result is a smaller gearbox size andincreased line-shaft rigidity.Internal Gear Arrangements
Available Ratios
Type WV gearbox is available in 1:1and 10 speed-reducing ratios:
1.25:1 3:11.5:1 3.5:1
1.75:1 4:12:1 5:1
2.5:1 6:1
Schematic:
RE
IN
FO
RC
ED
S
HA
FT
21
WV
Dimensions in mm Subject to changesRatio i = d1:d2 = n1:n2
1) Screwed-in length = k • 1.5* Available in Meehanite and aluminum version
Shaft Torque Capacities
WV A1 2:1 III Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
Gearbox type
Shaft diameter (mm)Torque capacity (Nm)
WV 01
35380
WV A1
40580
WV B1
501150
WV C1
601950
WV D1
753900
WV E1
855800
WV F1
1009000
WV 00
2080
Radial Load Capacities
300 N500 N1200 N1750 N
i = 1:1 to 3:1 i = 3.5:1 to 6:1 i = 1:1 to 3:1 i = 3.5:1 to 6:1Size Size
d1 d2 d1 d2 d1 d2 d1 d2
320 N1000 N2500 N3500 N
--450 N1000 N1500 N
--1000 N2500 N3500 N
3000 N3500 N4000 N6000 N
4500 N7000 N8500 N
10,000 N
2000 N2400 N2800 N3500 N
4500 N7000 N8500 N
10,000 N
WV 00WV 01WV A1WV B1
WV C1WV D1WV E1WV F1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value.Please consult your DieQua representative. N = .22 lbs.Values are higher with tapered bearing option
General
a� e�b
d2Size
WV 00*WV 01*WV A1*WV B1*WV C1*WV D1WV E1WV F1
80110140170210260330400
110145175215260330430530
m2
93.5131157192230285350430
f
3.53.54.54.55.05.05.05.0
h
4045506585
110150200
k1)
M6M8
M10M12M16M16M20M24
rDIN 332
KeyDIN 6885
M8M10M12M16M16M20M20M24
6x610x812x814x9
18x1120x1222x1428x16
74102130160195245310380
20354050607585
100
6082105130160200260320
øcj7ød2j6
i = 1:1 to 2.5:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
WV 00*WV 01*WV A1*WV B1*WV C1*WV D1WV E1WV F1
3555658095
115130160
1314141818232940
1422324255657590
3035456085100120150
110135165210275340435550
527090110135150230270
M6M8M10M12M16M16M20M24
5x56x610x812x816x1018x1120x1225x14
Ratios i = 1:1, 1.25:1, 1.5:1, 1.75:1, 2:1, and 2.5:1
i = 3:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
WV 00*WV 01*WV A1*WV B1*WV C1*WV D1WV E1WV F1
3555658095115130160
1314141818322940
1222323638555575
25354555658585120
105135165205255325400520
527090100135135190270
M5M8M10M12M12M16M16M20
4x46x610x810x810x816x1016x1020x12
Ratios i = 3:1
i = 3.5:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
WV 00*WV 01*WV A1*WV B1*WV C1*WV D1WV E1WV F1
3555658095
115130160
1314142318282940
1216202632425060
2530324545707595
105130152200235310390495
52708080105110190200
M5M6M8M8M10M12M16M16
4x45x56x68x710x812x814x918x11
Ratios i = 3.5:1
i = 4:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
WV 00*WV 01*WV A1*WV B1*WV C1*WV D1WV E1WV F1
3555658095115130160
1314142318282940
916202632425060
2030324545707595
100130152200235310390495
47708080105110190200
M4M6M8M8M10M12M16M16
3x35x56x68x710x812x814x918x11
Ratios i = 4:1
i = 5:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
WV 00*WV 01*WV A1*WV B1*WV C1*WV D1WV E1WV F1
--55658095
115130160
--14142418232940
--12162226324255
--22304045587085
--122150195235298385485
--55657095105190200
--M5M6M8M8M10M12M16
--4x45x56x68x710x812x816x10
Ratios i = 5:1
i = 6:1
l2 g ø oø rDIN 332
KeyDIN 6885m1l1d1j6
d1Size
WV 00*WV 01*WV A1*WV B1*WV C1*WV D1WV E1WV F1
--55658095115130--
--141424182329--
--101216202640--
--223030404570--
--122150185230285385--
--50557095105190--
--M4M5M6M8M8M10
--
--3x34x45x56x68x712x8
--
Ratios i = 6:1
Dimensions
HR/HRZ
22
HO
LL
OW
P
IN
IO
N
Hollow PinionTypes HR and HRZ Hollow Pinion Spiral Bevel Gearboxes
The hollow pinion in the Type HR gearbox contains a keyway, and the hollow pinion in the Type HRZgearbox contains an involute spline, to facilitateinstallation directly onto a drive shaft. The torque,speed, and radial load capacity for gearbox types HRand HRZ are equivalent to STANDARD versiongearboxes.
Available Ratios
Type HR and Type HRZ gearboxes are available in 4 ratios:
1:1.5 1.5:11:1 2:1
Schematic:
Internal Gear Arrangements
HO
LL
OW
P
IN
IO
N
23
HR/HRZ
Type HRZ Involute Spline DimensionsRatio
Gearbox typeInput Involute spline DIN 5482Length of involute spline (mm)
i = 1:1.5, 1:1, 1.5:1, 2:1
HRZ A1 2:1 III Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
HRZ 01A 20 x 17
30
HRZ A1A 25 x 22
48
HRZ B1A 30 x 27
48
HRZ C1A 40 x 36
48
HRZ D1A 45 x 41
48
HRZ E1A 48 x 44
48
HRZ F1Upon
Request
Type HR Keyway DimensionsRatio
Gearbox typeKeyway per DIN 6885
Input Bore diameter (mm)
i = 1:1.5, 1:1, 1.5:1, 2:1
HR 01A 6 x 6
19
HR A1A 8 x 5
25
HR B1A 10 x 6
35
HR C1A 14 x 6
45
HR D1Upon
Request
HR E1Upon
Request
HR F1Upon
Request
Radial Load Capacities
500 N1200 N1750 N
i = 1:1 to 2:1 i = 1:1 to 2:1Size Size
d1 d2 d1 d2
1000 N2500 N3500 N
3000 N3500 N4000 N6000 N
4500 N7000 N8500 N
10,000 N
HR & HRZ 01HR & HRZ A1HR & HRZ B1
HR & HRZ C1HR & HRZ D1HR & HRZ E1HR & HRZ F1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value. Please consult your DieQua representative.N = .22 lbs.Values are higher with tapered bearing option
General
a� b dø1
H12 t m1 oø p s cø
j7 dø2j6 e
� m2 l2 f g h k1)
HR & HRZ 01HR & HRZ A1HR & HRZ B1HR & HRZ C1HR & HRZ D1HR & HRZ E1HR & HRZ F1
Type
Ratios i = 1:1.5, 1:1, 1.5:1, 2:1
Dimensions
d2
rthread
keyDIN6885
M 8 6 x 6M10 10 x 8M12 12 x 8M16 16 x 10M16 18 x 11M20 120 x 12
Dimensions in mmRatio i = d1:d2 = n1:n2
1) Screwed-in length = k • 1.5* Available in Meehanite and aluminum version
Subject to changesNote: The d1
øH12 dimension is for Type HRZ only.
110 145 20 60 100 70 20 30 102 22 82 111 35 3.5 14 45 M 8140 175 25 70 120 90 15 48 130 32 105 137 45 4.5 14 50 M10170 215 30 95 150 110 15 48 160 42 130 172 60 4.5 18 65 M12210 260 40 120 190 135 26 48 195 55 160 220 85 5.0 18 85 M16260 330 45 150 240 150 30 48 245 65 200 270 100 5.0 23 110 M16330 430 49 220 315 230 40 48 310 75 260 340 120 5.0 29 150 M20
(upon request)
F
24
FL
AN
GE
-M
OU
NT
Flange-MountType F Flange-mount Spiral Bevel Gearbox
The flange mount version offers a variety of IEC,NEMA, and servo motor compatible flange adaptersand bore dimensions.
Available Ratios
Standard gearbox is available in 1:1and 10 speed-reducing ratios:
1.25:1 3:11.5:1 3.5:1
1.75:1 4:12:1 5:1
2.5:1 6:1
Schematic:
Internal Gear Arrangements
FL
AN
GE
-M
OU
NT
25
F
a� b cøj7 d
ø2j6 e� m2 l2 f g k2)
F 00F 01F A1F B1F C1F D1F E1
Type
Ratios i = 1:1 to 6:1
Dimensions
rthread
keyDIN6885
Dimensions in mmDimensions for d1, l1, m, and h vary per motor and adapter selectedRatio i = d1:d2 = n1:n2
1) Size 00 to 4:1. Size 01 to 5:12) Screwed-in length = k • 1.5
Subject to changes
80 110 74 14 60 88.5 30 3.5 10 M 6 M 6 5 x 5110 145 102 22 82 111 35 3.5 18 M 8 M 8 6 x 6140 175 130 32 105 137 45 4.5 19 M10 M10 10 x 8170 215 160 42 130 172 60 4.5 24 M12 M12 12 x 8210 260 195 55 160 220 85 5.0 22 M16 M16 16 x 10260 330 245 65 200 270 100 5.0 25 M16 M16 18 x 11
(upon request)
Gear d2
250 F A1 2:1 III Flange Size Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
Radial Load Capacitiesi = 1:1 to 3:1 i = 3.5:1 to 6:1 i = 1:1 to 3:1 i = 3.5:1 to 6:1
Size Sized2 d2 d2 d2
320 N1000 N2500 N3500 N
--1000 N2500 N3500 N
4500 N7000 N8500 N
4500 N7000 N8500 N
F 00F 01F A1F B1
F C1F D1F E1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial load capacity value.Please consult your DieQua representative.N = .22 lbs.Values are higher with tapered bearing option.
Motor Flange Dimensions
160140160200250160200250160200250250300350300350450
ø0Size
F 00F 01
F A1
F B1
F C1
F D1
F E1
130115130165215130165215130165215215265300265300400
11095110130180110130180110130180180230250230250350
9991113911139111313
13.518
13.517.518
44444444444444448
øLkr øb1H7
Bolt holeSizeøS
Number ofBolt holes
14556
145184215184215256215256284256284326286365405
Frame Size
IEC NEMA Servo
Per
Motor
Flange
Specs.
Flange
Other flanges available upon special request, NEMA and servo adapters include a coupling.Subject to changes.
For servo flange ordering procedure, please consult your DieQua representative.
(1)
S/AS
26
RE
VE
RS
E
OU
TP
UT
A
ND
E
NG
AG
E-
DI
SE
NG
AG
ESwitchType S and Type AS Switch Spiral Bevel Gearboxes
Allows for right-angle disengaging or reversal of output direction.Manual or pneumatic actuation available.
Available Ratios
Type S and Type AS gearboxes are available in 1:1 and 4 speed-reducing ratios:1.25:1 1.75:11.5:1 2:1
Two Different Switching Capabilities Available
TYPE S – REVERSE OUTPUT DIRECTION TYPE AS – ENGAGE-DISENGAGE
The Type S Switching gearbox is used in applicationswhere the output rotation can be shifted fromclockwise to neutral to counter-clockwise relative tothe input rotation.
The Type AS Engage-Disengage gearbox is used inapplications where the output shaft can either beengaged or disengaged to the input shaft.In both cases, the d2 shaft is a solid shaft.
Radial Load Capacities
500 N1200 N1750 N3000 N3500 N
Size d1 d2
600 N1600 N2200 N2600 N4500 N
S 01S A1S B1S C1S D1
The figures in the table above are provided for reference only. Speed, torque, direction of rotation, and direction of applied force will affect the true radial loadcapacity value. Please consult your DieQua representative. N = .22 lbs.
500 N1200 N1750 N3000 N3500 N
Size d1 d2 gearside
700 N1700 N2300 N3200 N4700 N
AS 01AS A1AS B1AS C1AS D1
d2 opposite gear
1100 N2700 N3700 N5000 N7500 N
Type S – All Ratios Type AS – All Ratios
Note:Gearbox can only be shifted after all shafts come to a complete stop.
dø1j6 l1
a� b cøj7 dø
2j6 e� f g h k1)
l2 m1 m2 n oø p q
S or AS 01S or AS A1S or AS B1S or AS C1S or AS D1
Type
Ratios i = 1:1, 1.25:1, 1.5:1, 1.75:1, 2:1
Dimensions
rthread
keyDIN6885
Dimensions in mm 1) Screwed-in length = k • 1.5Subject to changes 2) from 0 positionRatio i = d1:d2 = n1:n2Dimensions for sizes E1 and F1 are available upon request
110 145 102 22 82 3.5 14 45 M 8 35 135 111 65 70 255 41 M 8 6 x 6140 175 130 32 105 4.5 14 50 M10 45 165 137 65 90 300 41 M10 10 x 8170 215 160 42 130 4.5 18 65 M12 60 210 172 80 110 375 75 M12 12 x 8210 260 195 55 160 5.0 18 85 M16 85 275 220 80 135 460 75 M16 16 x 10260 330 245 65 200 5.0 23 110 M16 100 340 270 80 150 550 90 M16 18 x 11
switch
<) 2)
70°up to80°
RE
VE
RS
E
OU
TP
UT
A
ND
E
NG
AG
E-
DI
SE
NG
AG
E
27
S/ASSizing for Types S and AS GearboxesGear Ratios of 1:1, 1.25:1, 1.5:1, 1.75:1, 2:1
Schematic:
AS A1 2:1 III S–507 01 Type Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
Note: Available internal gear arrangements andswitch handle positions are shown on thefollowing pages.
*1Nm = 8.85 in. lbs.
S
28
RE
VE
RS
E
OU
TP
UT
A
ND
E
NG
AG
E-
DI
SE
NG
AG
E
Internal Gear Arrangements - Type S
Switch Handle Positions - Type S
NORMAL SWITCH POSITION
OPTIONAL SWITCH POSITION
INTERNAL GEAR ARRANGEMENT I INTERNAL GEAR ARRANGEMENT III
INTERNAL GEAR ARRANGEMENT I INTERNAL GEAR ARRANGEMENT III
S 507 N1
S 507 01 or 02
S 507 U1 or U2
S 507 N1
S 507 01 or 02
S 507 U1 or U2
Position N1
Position 01
Position 02
Position U1 Position U2
Position N1
Position 01
Position 02
Position U1 Position U2
Special site glass positions available
RE
VE
RS
E
OU
TP
UT
A
ND
E
NG
AG
E-
DI
SE
NG
AG
E
29
ASGear arrangements - Type AS
Switch Handle Positions - Type AS
NORMAL SWITCH POSITION
OPTIONAL SWITCH POSITION
INTERNAL GEAR ARRANGEMENT I OR II INTERNAL GEAR ARRANGEMENT III
INTERNAL GEAR ARRANGEMENT I OR II INTERNAL GEAR ARRANGEMENT III
S 507 N1
S 507 01 or 02
S 507 U1 or U2
S 507 N1
S 507 01 or 02
S 507 U1 or U2
Position N1
Position 01
Position 02
Position U1 Position U2
Position N1
Position 01
Position 02
Position U1 Position U2
ARRANGEMENT II ARRANGEMENT I ARRANGEMENT III
ARRANGEMENT II ARRANGEMENT I
ARRANGEMENT I ARRANGEMENT II
ARRANGEMENT I ARRANGEMENT II
Special site glass positions available
W
30
IN
-L
IN
E
RE
VE
RS
IN
GReverseType W Reverse Spiral Bevel Gearbox
Allows for in-line disengaging or reversal of output direction.Manual or pneumatic actuation available.
Available Ratios
Type W gearboxes are available in 1 ratio:1:1
Two Different Switching Capabilities Available
WITH PINION-SHAFT JOURNALARRANGEMENT WMR
WITHOUT PINION-SHAFT JOURNAL ARRANGEMENT W0R
ENGAGED SETTING ILLUSTRATED ENGAGED SETTING ILLUSTRATED
Loose gear Fixed gear Loose gear Fixed gear
Parting line ofd2 shaft
Parting line ofd2 shaft
dø1j6 l1
a� b cøj7 dø
2j6 e� f g h1 h2 k1)
l2 m1 m2 n oø p q
W 01W A1W B1W C1W D1
Type
Ratios i = 1:1
Dimensions
rthread
keyDIN6885
Dimensions in mm 1) Screwed-in length = k • 1.5Subject to changes 2) from 0 positionRatio i = d1:d2 = n1:n2Dimensions for sizes E1 and F1 are available upon request
110 145 102 22 82 8.0 14 45 47.5 M 8 35 135 155 65 70 255 41 M 8 6 x 6140 175 130 32 105 8.0 14 50 60.5 M10 45 165 193 65 90 300 41 M10 10 x 8170 215 160 42 130 6.5 18 65 69.5 M12 60 210 237 80 110 375 75 M12 12 x 8210 260 195 50 160 6.0 18 85 73.0 M16 85 275 288 80 135 460 75 M16 14 x 9260 330 245 60 200 7.0 23 110 94.0 M16 95 335 354 80 150 545 90 M16 18 x 11
switch
<) 2)
70°up to80°
Radial Load Capacities
500 N1200 N1750 N3000 N3500 N
Size d1 d2
1200 N3000 N4000 N5500 N8000 N
W 01W A1W B1W C1W D1
The figures in the table above are provided for referenceonly. Speed, torque, direction of rotation, and direction ofapplied force will affect the true radial load capacity value.Please consult your DieQua representative. N = .22 lbs.
Note:Gearbox can only be shifted after all shafts come to a complete stop.
IN
-L
IN
E
RE
VE
RS
IN
G
31
WSizing Type W GearboxesGear Ratio of 1:1
Schematic:
W A1 1:1 WORType Size Total Ratio Gear Arrangement Special Design (Optional)
Ordering Example
*1Nm = 8.85 in. lbs.
TANDLER
32
TE
CH
NI
CA
L
DA
TA
Technical DataSpiral Bevel Gearboxes
Gearbox Weights
Gearbox Size
0001A1B1C1D1E1F1
Weight
Gearbox weights are approximate. 1 kg = 2.2 lbs.For other gearbox weights not listed, please contact your DieQua representative.
Other ratios and disengage/reversing modelsmay have up to 1.5 times these values.
Thermal Stress Although a specific gearbox may have the mechanicalcapability to operate at high speeds, thermalconsiderations may reduce its actual capacity. TheThermal Stress chart on page 9 shows where additionalcooling options may be necessary.The parameters of thechart are based on maximum speed, an ambienttemperature of 20ºC (68ºF), continuous operation, allshafts mounted in a horizontal position, and a ratio of1:1. For other ratios, please contact your DieQuarepresentative.
VentilationIt is extremely important that the gearbox have sufficientairflow over it. The gearbox dissipates most of its excessheat by convection. If the gearbox is built into anenclosure without sufficient airflow, overheating mayoccur, substantially reducing the life of the unit.
External Cooling OptionsIf your gearbox is running at high speeds, or it is in anenvironment where it cannot dissipate enough excessheat, additional cooling devices will need to be installed.Several cooling options are listed below. Please consultyour DieQua representative for the appropriate specialdesign number and pricing.
External Cooling Ribs. Extruded aluminum cooling ribscan be made to fit onto any exposed side of a gearbox.These ribs are designed to provide additional surface areato increase the convection cooling properties of the gearbox.
Oil Circulation. The gearbox can include oil circulationfittings.These fittings allow the heated oil to be drainedfrom the box, while filtered,cooled oil is re-injected intothe gearbox over the gears and bearings
Liquid Cooled Heat Sinks. In some applications, heatsinks can be attached to an exposed side of a gearboxthrough which a cooled liquid (e.g. water) is pumped.These heat sinks draw the excess heat out of thegearbox, providing an economical, often cleaner heat dissipation solution.
Gearbox Size
S 01S A1S B1S C1S D1S E1S F1
Weight Gearbox Size
W 01W A1W B1W C1W D1W E1W F1
WeightGearbox Size
WV 00WV 01WV A1WV B1WV C1WV D1WV E1WV F1
WeightGearbox Size
HW 00HW 01HW A1HW B1HW C1HW D1HW E1HW F1
Weight
4.50 kg11.00 kg20.50 kg36.50 kg66.00 kg
127.00 kg250.00 kg454.50 kg
STDSW
StandardModel Reduced
5 - 66 - 78 - 9
2 - 43 - 55 - 7
12.00 kg22.00 kg42.00 kg75.00 kg
145.00 kg291.00 kg535.00 kg
15.00 kg26.00 kg50.00 kg88.00 kg
172.00 kg350.00 kg630.00 kg
5.00 kg12.70 kg21.50 kg38.40 kg68.30 kg
132.60 kg286.00 kg524.00 kg
5.00 kg12.00 kg20.00 kg35.00 kg64.50 kg
125.00 kg245.00 kg445.00 kg
Backlash Values in Minutes
0001A1B1C1D1E1
G1Size G2
< 2.5
< 2.3
< 2.3
< 2.1
< 2.1
< 2.0
< 2.0
2.5 - 4.5
2.3 - 4.0
2.3 - 4.0
2.1 - 4.0
2.1 - 3.8
2.0 - 3.5
2.0 - 3.5
Standard
5.0 - 7.0
5.0 - 7.0
5.0 - 7.0
5.0 - 7.0
4.5 - 6.5
4.5 - 6.5
4.5 - 6.5
Transmission Error Values inMinutes - 1:1 ratio
TE
CH
NI
CA
L
DA
TA
33
TANDLERTechnical DataSpiral Bevel Gearboxes
Approved Gearbox Oils and Grease
Producer
AralBP
CastrolEsso
KluberMobilShell
Texaco
Oil
Degol BG 46GR-XP 46 (ISO)HYSPIN AWS 46
NUTO H 46LAMORA 46
D.T.E. 25Tellus Oil 46
Rando Oil HD B-46
Grease
Shell Special Gear Grease HShell Grease S 3655
Mobilplex 44
Gearbox Size
0001A1B1C1D1E1F1
0.100.250.600.751.503.008.0013.00
0.100.250.601.102.254.5011.0015.00
0.200.451.001.603.006.0015.0019.00
i = 1:1
Ltr.
i >< 1:1
Ltr.
Grease
kg
Oil capacities are approximate. 1 liter = 1.06 qts. 1 kg = 2.2 lbs.
Oil and Grease Capacities
Lubrication RequirementsThe operational life of any Tandler gearbox
depends greatly on proper lubrication. The correctlubricant applied to the gears and bearings acts bothas a lubricant and as a coolant. The main heat sourcein a gearbox is friction generated by meshing gearteeth, bearing friction, radial shaft seal friction, andthe turbulent activity of the oil as the gear teethplunge into it. The heat generated by friction mustbe dissipated by the outer surfaces of the gearbox. Inmost cases, where the gearbox is running below itsmaximum rated speed, adequate lubrication andcooling is provided by the amount and type of oil in the oil reservoir. Tandler gearboxes are designed tooperate at temperatures up to 90ºC (200ºF).
However, in some high speed and/or heavy loadapplications, excessive temperature must be carefullymonitored. If your application falls into the shadedarea of the Thermal Stress chart on page 9, orexceeds the maximum temperatures noted above,additional cooling with the attachment of coolingribs, or an oil circulation system, or a water cooledheat sink will be required. Contact your DieQuarepresentative for all technical data regardingexternal cooling systems.
In some very low speed applications, the use of liquid grease for virtual lifetime lubrication ispossible. Consult your DieQua representative forconditions where this may apply.
Change Intervals and Oil CapacitiesFor optimum performance, the first oil change
should take place after an initial 500 hours ofoperation. Subsequent oil changes should beperformed every 2000 hours for maximum gearboxlife. If the gearbox is constantly running at highspeed, or under heavy loads, a shorter interval maybe required.
The recommended lubricants and viscosity havebeen selected, taking into account the wide varietyof designs and applications where these gearboxesare used. Considering backlash, rotational speed andoperating temperatures, other oils may performbetter or worse under these conditions. Tandlergearboxes are filled at the factory with an ISO VG46 oil. Approved suppliers and their products arelisted at the right.
IMPORTANT: DO NOT USE HEAVY WEIGHTGEAR OIL! This type of oil may cause excessiveheat and gear tooth wear. Use only one of therecommended oils or contact DieQua for lubricationoptions. To ensure proper operation, the oil levelmust be maintained as indicated by the oil levelsight glass. Too little oil will result in insufficientcooling and lubrication. Too much oil will causeoverheating and thermal breakdown of the oil.
The chart at right indicates the approximate oilquantities for each size gearbox.
Vertical Shaft ApplicationsGearboxes mounted with a shaft in a vertical
position will require special lubrication options. Thebearings supporting the upper portion of the verticalshaft generally do not receive sufficient quantities ofoil for proper lubrication and cooling. Severaloptions exist:
1. S515 d1 – for vertical pinions: The pinion is supported by two preloaded angular contactball bearings. The lower bearing is replaced by asealed bearing, and the pinion cavity is filledwith grease.2. S515 d2 – for vertical shafts: The ball bearingsupporting the upper portion of the verticalshaft is replaced with a permanently lubricatedsealed ball bearing.
TANDLER
34
TE
CH
NI
CA
L
DA
TA
Technical DataSpiral Bevel Gearboxes
For most gearbox sizes, the oil sight-glass is located in the middle of the housing, position 1, directly oppositeof pinion d1.
For gearbox sizes B1, C1, D1, E1, and F1 with ratio of i=1:1, the oil sight-glass is located at the lower corner ofthe housing, position 2, directly opposite pinion d1.
Monitoring the Oil LevelAuxiliary pinion style gearboxes may require specialoil level monitoring. When an auxiliary gearbox ismounted vertically, the normal oil level sight-glass isused to monitor the oil level. When the gearbox ismounted horizontally, the normal sight-glass can nolonger be used. An external sight-glass must beinstalled. The schematic at right indicates the variouspositions available. This is Tandler special design S-545.When ordering a gearbox with this feature, please specify this special design number and position of thesight-glass:
(example: A1 EA-III 1:1 S-545-A).Consult your DieQua representative for additionallubrication information.
Gearbox Size
00*01A1B1C1D1E1F1
*
22222222
Fill/Drain Plug per DIN 908
* Number of locations - Refer to diagrams below.
Oil Fill/Drain Plug and Sight Glass PositionsDimensions (mm)
Position 1
R 3/4” *M30 x 1.5M30 x 1.5M30 x 1.5M30 x 1.5M30 x 1.5M42 x 1.5M48 x 1.5
*
66666666
Position 2
M12 x 1.5M12 x 1.5M12 x 1.5M30 x 1.5M30 x 1.5M30 x 1.5M42 x 1.5M48 x 1.5
a
39.65890100110146180120
b
39.667706898134168230
Oil Sight-glass Fill/Drain Plug
2
2
1 2
2
2
2
1Oil Sight-glass
2
2 1
2
2 1
2
2 1
2
2 1
PositionPosition
a/2
b/2
SP
EC
IA
L
DE
SI
GN
O
PT
IO
NS
35
TANDLERSpecial Design OptionsSpiral Bevel Gearboxes
Upgraded Performance1. Reduced Backlash: All gearboxes are available
with a reduced backlash option.2. Reduced Transmission Error: Tandler offers two
additional improved gear classifications: a G2 anda higher G1 classification. These twoclassifications refer to improved transmissionerror.
Increased Radial Load Capacity
BearingsThe radial load capacity of any shaft or bearing canbe increased by substituting tapered roller bearingsfor the existing bearings. For technical data andpricing, please consult your DieQua representative.
Special ShaftsCustom shaft designs are available to meet manyshafting requirements. Shafts can be lengthened,shortened, increased or decreased in diameter,stepped, or have special key configuration machinedinto them.
Special RatiosTandler has complete design and fabricationfacilities to produce custom gear sets for manywhole or fractional ratios. All standard and customgear sets are hardened and lapped together toproduce matched sets.
Special Housings1. Aluminum housing: Tandler offers aluminum
housings for gearbox sizes 00 through C1. Thesehousings are used primarily to reduce the overallweight of the gearbox.
2. Corrosion-resistant plating: All of the externalcomponents can be plated for corrosionresistance. A variety of plating options areavailable.
3. Dimension modifications: Tandler will customdesign gearbox housings to meet any specialdesign criteria. For larger production runs,Tandler will also have custom castings producedto minimize costs.
Remote Switching ActuatorsFor types S, AS, and W gearboxes, DieQua offerspneumatic actuators for remote switchingapplications. A 3-position actuator is used for S andW gearboxes, and a 2-position actuator is used forthe AS gearbox. Simple control mechanisms canalso be supplied. Consult your DieQuarepresentative for complete details.
Complete Repair ServiceDieQua Corporation is a certified factory servicecenter for all Tandler gearboxes. DieQua maintainsa staff of highly skilled technicians along with alarge inventory of spare parts. Should a Tandlergearbox experience any type of failure in the field,simply contact your DieQua representative toobtain a Return Material Authorization (RMA)number and return instructions. Return the gearboxto our factory, and our technicians will inspect andevaluate the unit free of charge. A repair orreplacement quote will be generated andimmediately sent to your attention. Uponcompletion of the repair, the gearbox is inspected toensure that it meets or exceeds original factoryspecifications. It is then refilled with oil andreturned.
1/02/2.5M
180 Covington Drive, Bloomingdale, Illinois USA 60108-3105Phone: 630-980-1133 Fax: 630-980-1232E-mail: [email protected]
Specialists in Precision Power Transmission Components
The Benefits of Choosing Tandler
Low BacklashLow standard backlash and a reduced backlash option optimize and enhancepositioning accuracies while providing smooth, quiet, and efficient torquetransmission.
Low Transmission ErrorPrecision matched set gearing, reduced tolerance component manufacturing, andcustom assembly result in the ultimate in rotary motion control.
Specialty ModelsThe widest range of shaft configurations and connection options provide unmatcheddesign versatility.
More RatiosThe greatest number of ratios offered anywhere in a spiral bevel program assures thatthe required output speed is achieved.
Mounting FeaturesCentering pilots, machined housings with tapped holes on all sides, shaft shoulders,and tapped shaft ends guarantee precise and trouble-free installation.
Custom DesignsModification of all standard dimensions and complete special designs are available toallow the best possible design solutions.
Worldwide SupportA global network of sales partners and technical centers assures the highest levels ofcustomer service.
SpiralBevel
Gearboxes