CONVEYOR SYSTEMS AND ASSEMBLIES
693 Clydesway DriveLebanon, VA 24266
www.jennmar.com • (276) 883-5200
Component Guide
REV 5-18
PROVIDING CONVEYOR BELT THROUGH AN ALLIANCE PARTNERSHIP WITH
JM Conveyors is an affiliate of JENNMAR Corporation, known worldwide as an industry leader for their quality and excellence in manufacturing ground control products for mining, tunneling and civil construction. Backed by state-of-the-art engineering and expert analysis from the field, JM Conveyors carries on that tradition. Our mission is to provide extraordinary levels of service, quality of product, speed of turnaround time, and accuracy in analysis of your Conveyor System needs. We take pride in partnering with our customers, large or small. Built into everything designed, produced, and manufactured - Our staff takes great pride in the work they accomplish each day. Using JM Conveyors is like having a family member in the business!
WWW.JENNMAR.COM693 CLYDESWAY DRIVE • LEBANON, VA 24266 • P:(276) 883-5200
www.jennmar.com (276) 883-52001
JM Conveyors can work with you to design the correct type of Conveyor System, specifically produced for the long-term needs of your project.
Ground-mounted, hanging structure, quick-lock, straight return idlers assembly, vee return idlers assembly, offset troughing idlers, in-line troughing idlers. If you can think of it, JM Conveyors can
deliver a product specifically suited to your unique requirements.
JM Conveyors is an affiliate of JENNMAR Corporation, known worldwide as an industry leader for their quality and excellence in manufacturing ground control products for mining, tunneling and civil construction. Backed by state-of-the-art engineering and expert analysis from the field, JM Conveyors carries on that tradition.
Our mission is to provide extraordinary levels of service, quality of product, speed of turnaround time, and accuracy in analysis of your Conveyor System needs. We take pride in partnering with our customers, large or small.
Building upon the Jennmar name, great pride is taken with each step of the process and detail. Our conveyor structure has been rigorously tested to meet the needs and demands of the Industry. Backed with years of expert analysis and hands on work in Conveyors, the entire JM Conveyors team is dedicated to providing efficient, simple, and cost effective solutions to your conveyor needs. Each piece is tested, powder coated, and shipped the way our customers need the product to help save time and improve efficiency.
Built into everything designed, produced, and manufactured - Our staff takes great pride in the work they accomplish each day. Using JM Conveyors is like having a family member in the business!
www.jennmar.com (276) 883-5200
CONTENTSRigid Structure Comppnents........................................................3Top Troughing Assemblies..........................................................4Return "Vee" Idler Assembly.......................................................5Floor Mounted Spreaders Bars...................................................6Rigid Bed Rails.........................................................................7Drop Brackets..........................................................................8Catenary System and Components...........................................12Catenary Bed Rails................................................................ 14Catenary Return Idlers............................................................ 15
Part Numbers and Options.......................................................17
QUALITY, PROFESSONALISM, HONESTY
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Sample of JM Conveyor’s Bolt on Rigid Rail System with Heavy Duty Top Trougher and “Vee” Return Idler System
Sample of JM Conveyors’ Quick Lock Rigid Rail System with Standard Duty Top
Trougher, Offset Return Brackets, and Flat Return Idler
RIGID STRUCTURE COMPONENTS
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Heavy Duty Standard Duty35 Degree Offset Trougher Assembly Standard Duty
48 3IT4835O5759 1/4" 18" 12" 47"
54 3IT5435O5765 1/4" 20" 12 1/4" 55"
16"
10 3/4"
11"
11 1/4"
29"
35"
41"
Belt Width
30
36
42
Part Number
3IT4235O57
41 1/4"
47 1/4"
53 1/4"
12"
B C D
3IT3035O57
3IT3635O57
A
14"
35 Degree Offset Trougher Box Framed Assembly Heavy Duty
TOP TROUGHING ASSEMBLIES
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97 1/2" 30.5" 15" 81 1/4"84 3IT8435OBX625
72 3IT7235OBX62585 1/2" 26.5" 14 1/2" 69 1/4"
60 3IT6035OBS62573 1/2" 22.5" 14" 57 1/4"
54 3IT5435OBX5767 1/2" 20.5" 13 1/2" 51 1/4"
48 3IT4835OBX5755 1/2" 18" 13" 45 1/4"
Belt WidthPart Number A B C D
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HANGING SPREADER BARS
Bolt on Quick Lock Pin Lock
72 3IRVASSY7240 3/4" 85 1/2" 14"
84 3IRVASSY8446 3/4" 97 1/2" 15"
10 Degree Return "Vee" Idler Assembly
Belt WidthPart Number A B C
60 3IRVASSY6034 3/4" 73 1/2" 13"
RETURN “VEE” IDLER ASSEMBLY
Supply us with your needed belt width or the needed frame width(A) and we can design the correct spreader to meet your Conveyor needs
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We are able to attach any Connection System(Bolt On, Quick Lock, or Pin Lock)onto the desired height needed and the desired belt width as needed. Let us knowand we can design it for your special need.
This gives our Customers the option of still using it as a roof hung product orhaving the flexibility to use the Floor Mounted system.
Each design incorporates our fully powder coated legs for better life expectancyand added value
FLOOR MOUNTED SPREADER BARS
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Bolt On Rail
*Available in any length and Rail height needed. We just need the desired Length, Height, andFunction!
*Our standard design is a 10ft rail with 5ft centers for the top troughing idlers and 10ft spacingon the return idler system. System length above as shown.
Quick Lock Rail
Available in the tradition slotted design (Shown right) or the “Mickey Mouse” Style(Shown Left)
Our standard style incorporates both styles. This leaves the ability for flexibility in thedesign still securing the troughing assemblies properly and safely
Available in any length and rail height needed. We just need the desired length, height,and connection requests into our quick load system
Pin Lock Rail
RIGID BED RAILS
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Each of our Drop Brackets are designed to carry either the Small Hex head design or the Slotted Design for the Idler ends which gives more flexibility in our design!
DROP BRACKETS
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3DB0583" x 8"
3" x 12" 3DB0512
DROP BRACKETS
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6" x 12" 3DB0612
6" x 12" Offset 3DB0612O
DROP BRACKETS
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6" x 12" Offset Reinforced 3DB0612OR
9" x 4" 3DB0694
DROP BRACKETS
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Catenary System and Components
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48 3SB3TASSYCAT48OS62 1/2" 65 1/2" 34"
54 3SB3TASSYCAT54OS68 1/2" 71 1/2" 34"
54 3SB3TASSYCAT5468 1/2" 71 1/2" 34"
Off-Set Catenary Spreader
Belt WidthPart Number A B C
Standard Cantenary Spreader
Belt WidthPart Number A B C
48 3SB3TASSYCAT4862 1/2" 65 1/2" 34"
CATENARY SPREADER BARS
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CATENARY TOP IDLER ASSEMBLY
Part Number A B
3SR3TCAT120 120" 60"
* with 3" SCH 40 pipe Standard* Available in 3" SCH 80 with HD upgrade
Catenary Top Idler Assembly
Belt WidthPart Number A B
48 3IT4835CATI5765 1/2" 20 1/2"
54 3IT5435CATI5771 1/2" 22 1/2"
CATENARY BED RAILS
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Available with/without handles and in different sizes to meet your Conveyor needs
48 3IT4835CATI57 54 1/2" 5"
54 3RR5435CATI625 60 1/2" 6"
Belt Width Part Number A B
CATENARY RETURN IDLERS
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Canery Return Idler
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25mm Sealed Ball Bearing Specifications (6205)
Dynamic Load Capacity: 3,150 lb. Cage Material: Pressed Steel
Static Load Capacity: 1,770 lb. ABEC Tolerance: 1
Outside Dia. Tolerance: +0/-0.013mm Bore Dia.: 25mm
Bearing Material: Steel Bearing Type: Double Sealed
Outside Dia.: 52mm Max. RPM: 15000
Width: 15mm Temp. Range: -40 Degrees to 350 Degrees F
Bore Tolerance: +0/-0.01mm Item: Radial Ball Bearing
Seal Material: Synthetic Rubber Molded to a Steel Plate Lubrication: Polyrex EM Grease
30mm Sealed Ball Bearing Specifications (6306)
Dynamic Load Capacity: 6,000 lb. Cage Material: Pressed Steel
Static Load Capacity: 3,370 lb. ABEC Tolerance: 1
Outside Dia. Tolerance: +0/-0.013mm Bore Dia.: 30mm
Bearing Material: Steel Bearing Type: Double Sealed
Outside Dia.: 72mm Max. RPM: 12000
Width: 19mm Temp. Range: -40 Degrees to 350 Degrees F
Bore Tolerance: +0/-0.01mm Item: Radial Ball Bearing
Seal Material: Synthetic Rubber Molded to a Steel Plate Lubrication: Polyrex EM Grease
40mm Sealed Ball Bearing Specifications (6308)
Dynamic Load Capacity: 9,100 lb. Cage Material: Pressed Steel
Static Load Capacity: 5,400 lb. ABEC Tolerance: 1
Outside Dia. Tolerance: +0/-0.015mm Bore Dia.: 40mm
Bearing Material: Steel Bearing Type: Double Sealed
Outside Dia.: 90mm Max. RPM: 9200
Width: 23mm Temp. Range: -40 Degrees to 350 Degrees F
Bore Tolerance: +0/-0.012mm Item: Radial Ball Bearing
Seal Material: Synthetic Rubber Molded to a Steel Plate Lubrication: Polyrex EM Grease
Current Availability / Specifications for the Sealed Ball Bearings
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51 Can Face Length
An "A" may be placed if there is a special adaptor added such as the Continental H Plus or SDX end to the Roller. Will explain in detail write out of the item
5 Can Diameter - (Options: 4",5",6", or 7")
7 Can Wall Thickness - (Options: 7 for 7 gauage, 1 for 1/4" wall or 3 for .313 or 5/16)
25 Sealed Ball Bearing Used - (Options: 25mm,30mm, or 40mm)
25mm = 1" shaft / 30mm = 1 1/4" shaft / 40 mm = 1 1/2" shaft
Replacement Rolls Exampe : 3RR572551
3 Finshed Product
RR Replacment Roll
25Sealed Ball Bearing Used - (Options: 25mm,30mm, or 40mm)
25mm = 1" shaft 30mm = 1 1/4" shaft 40 mm = 1 1/2" shaft
O Offset Design ( Options - O = Offset / I - Inline)
BX Boxed Frame
6 Can Diameter - (Options: 4",5",6", or 7")
IT Idler Trougher
54 Belt Width
35 Angle of Trougher Pitch for carrying ( Will vary on design)
Troughing Idler Assembly Example: 3IT5435OBX625
3 Finshed Product
PART NUMBERS AND OPTIONS
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6 Can Diameter - (Options: 4",5",6", or 7")
25Sealed Ball Bearing Used - (Options: 25mm,30mm, or 40mm)
25mm = 1" shaft 30mm = 1 1/4" shaft 40 mm = 1 1/2" shaft
IR Return Idler Trougher Assembly
54 Belt Width
I Inline (Can be VASSY - "Vee" return idler assembly)
Return Troughing Idler Assembly Example: 3IR541625
3 Finshed Product
BTConnection Style
BT = Bolt On / QL = Quick Lock Slotted / PL = Pin Lock Style
5 Channel Height ( Options: 3",4",5",6", or 7")
67Weight per Foot for the Channel
3" is 41 or 4.1 / 4" is 57 or 5.7 / 5" is 67 or 6.7 / 6" is 71 or 7.1 / 7" is 98 or 9.8
120 Lenth of Channel in Inches
Side Rails Example: 3SR56712OBT
3 Finshed Product
SR Side Rail
PART NUMBERS AND OPTIONS
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BT BT = Bolt On / Q = Quick Lock / P = Pin Lock
O Saved for Future Development of Product Line
54 Belt Width
RH RH = Roof hung / F = Floor Mounted
SB Spreader Bar
5 Channel Height
ASSY Assembly
Spreader Bar Example: 3SB5ASSY054RHBT
3 Finshed Product
An "R" might be included at the end if the product is reinforced. Will detail in the Product Line
5 Channel Size
12 Length
ODesign Type
O = Offset or R = Regular
3 Finshed Product
DB Drop Bracket
O Saved for Future Development of Product Line
Drop Brackets Example: 3DB0512O
PART NUMBERS AND OPTIONS
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Catenary Style Spreader Bar Example: 3SB3TASSYCAT48F
3 Finshed Product
SB Spreader Bar
3T 3" Tube
ASSY Assembly
CAT Catenary Style Structure
48 Belt Width
F F = Floor Mounted / RH = Roof Hung
Catenary Style Side Rail Example: 3SR3TCAT120
3 Finshed Product
SR Side Rail
3TCAT 3" Tubing for Catenary Styled Structure
120 Length of Rail in Inches
PART NUMBERS AND OPTIONS
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CATI Catenary Style Inline
5 Can Diameter
7Idler Tickness
Can be 7 ofr 7 Guage or 25 for 1/4"
IT Troughing Idler
48 Belt Width
35 Angle of Trougher Pitch for carrying ( Will vary on design)
Catenary Style Troughing Idler Example: 3IT4835CATI57
3 Finshed Product
7 Idler Thickness
Can be 7 for 7 Guage or 25 for 1/4"
5 Can Diameter
48 Belt Width
35 Angle of Trougher Pitch for carrying ( Will vary on design)
CATI Catenary Style Inline
Catenary Style Return Idler Example: 3IT4835CATI57
3 Finshed Product
IT Troughing Idler
PART NUMBERS AND OPTIONS
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Powder Coating AvailabilityEvery piece of product is available to go through our state of the art powder coating system. This adds valuable life to the purchase and ensures top quality.
Have other items that need Powder Coated? We can help with that too!
New or Replacement IdlersReplacement or new system idlers are available with the same level of customization to meet your conveyor needs. From large hex, small hex, slot ends, different bearings, idler wall thickness, overall lengths, sizes, and shaft requirements, JM Conveyor can deliver top quality replacement parts to ensure a continued future for your conveyor project no matter the age or previous installation.
Each idler is tested immediately following the installation of the bearing. This allows us to confirm the quality before we ship any items.
Conveyor BeltingIn addition to conveyor services, we are also an authorized dealer for Fenner-Dunlop belting
Contact us for great prices on all of your belting!
PROVIDING CONVEYOR BELT THROUGH AN ALLIANCE PARTNERSHIP WITH
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www.jennmar.com (276) 883-5200
Please Note: Contents of JENNMAR publications are provided for informational purposes only. Nominal values for technical data are provided. For site specific product information, contact your JENNMAR representative. While every effort has been made to ensure accuracy of these publications, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by JENNMAR terms and conditions. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Not all products available in all areas. Technical data and information provided herein shall be considered non-binding and may be subject to change without notice. We do not assume any liability for losses or damages attributed to the use of this technical data and any improper use of our products. Should you require further information on particular products, please do not hesitate to contact us.
© 2018 JENNMAR, All Rights Reserved.
CONTACTGary Varney - General Manager(Ph): 276-883-5200 - (Mo): 606-369-4320 [email protected]
Christopher Simpson - Product Manager(Mo): [email protected]
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