STANDARD SHAPES TROLLEY PARTS MANUAL

PARTS AND REPAIR MANUAL This manual has been compiled to expedite the ordering of repair parts for Unified Industries' products, as well as to present to maintenance personnel the correct method of servicing the product. In order to show all component details of Unified Industries' products, an exploded view has been shown for each model. Further technical information is available in our current full line product catalog. INSTRUCTIONS FOR ORDERING Locate the model required in the index and turn to the page number indicated for the exploded view. Each serviceable part or sub-assembly in the exploded view is identified by a reference number. Use the reference number to locate the necessary part information in the parts list on the opposite page. Any parts listed without a reference number in the parts list are not sold separately, but are included in the sub-assembly above it as shown in the exploded view. Each item listed as a sub-assembly will be sold complete including all of its component parts listed directly below it. The parts list quantity column gives the required amount of each component part for each complete assembly. Specify which model each part is being ordered for to ensure that the correct part is shipped. Always use the complete stock code number and part description for each part being ordered. Specify the quantity needed for each part being ordered. Email your order to: sales@unified-ind.com or call Project / Distributor Sales at: () -0, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

GENERAL OPERATION AND MAINTENANCE INSTRUCTIONS A physical inspection of all Unified Industries' products is required at least every six months. Visually inspect all parts, moving as well as non-moving, for cracks, excessive wear, or other damage. Particular attention should be given to the following parts: load wheels (outer surface and bearings), side guide rollers, kick-up wheels, safety straps, attachment mechanisms or bolts, and all contact surfaces. Should cracks, excessive wear, or other damage be present, replace the part. All trollies must move freely without restriction during operation. Should any restriction be present, an inspection and correction of the problem should be made. Rail and bridge girder running surfaces must be clean and in good condition to allow the trollies to move freely. Runway surfaces must be parallel and level to provide proper alignment for the bridge crane end trucks. End stops on all bridge cranes, telescoping beams, or rails must be securely fastened with Grade bolts, slotted nuts, and cotter pins. End stop bolts must be mounted with bolt head on rail surface, threads down, through the rail and end stop, as shown in exploded views of bridge cranes and telescopes. Never operate bridge cranes without end truck trollies properly and securely fastened. Do not load any bridge crane and/or trolley beyond its rated capacity as so labeled. Safety straps are provided on trollies without built-in safety lugs in the casting. Any safety items such as safety straps, chains, etc. - provided with Unified Industries' trollies - must remain in place to provide added safety protection for the operator. Any trolley model designed with special sliding or articulating action must be correctly mounted to allow the movement required. Any conveyor type load wheels with grease fittings on the axle should be inspected and properly greased, using a silicone free molysulfide grease, approximately every six months depending on work load and use., Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

FT-, FT- FT-, FT- 00 /" Washer 0 0." Guide Roller 0 FT- Spacer 00 /" Nylon Locknut 00 /" Hex Nut 00 /" Washer 0 /" Top Lock Nut 000 0 Flanged Flat Wheel Sub-Assembly " Flat Wheel Wheel Bearing /" Washer /" Top Lock Nut /" Hex Bolt 000 /" Hex Bolt 0 000 /" Eyebolt FT- and FT--B OPTIONS (See Page for Optional Wheels) STOCK CODE DESCRIPTION 000 0 " Flanged Contour Wheel Assembly FT-, FT--B (BUMPER) FT-, FT--B (BUMPER) 00 /" Washer 0 0." Guide Roller 0 FT- Spacer 00 /" Nylon Locknut 00 /" Hex Nut 00 /" Washer 0 /" Top Lock Nut 000 0 Flanged Contour Wheel Sub-Assembly " Contour Wheel Wheel Bearing /" Washer /" Top Lock Nut /" Hex Bolt 000 /" Hex Bolt 0 000 /" Eyebolt, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

MT-0-B 000 0 Flanged Flat Wheel Sub-Assembly " Flanged Flat Wheel Wheel Bearing /" Top Lock Nut /" Hex Bolt 00 /" Washer 0 /" Slotted Hex Nut 00 /" Cotter Pin 000 0 /" Hex Bolt MT-0B Hanger Strap 0 " OD x / ID CQ STL Tube 0M MT-0B Machined Casting MT-0-B OPTIONS (See Page for Optional Wheels) 000 0 " Flanged Contour Wheel Assembly 00 " Brass Flanged Contour Wheel Assembly 0 " Brass Flanged Flat Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

MBC-00 WITHOUT KICKUP WHEELS MBC-00-S WITHOUT KICKUP WHEELS 00. Flat Wheel Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 00 /" Washer 0 /" Slotted Hex Nut 0 /" Cotter Pin 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 0 /" Hex Bolt MBC-00 and MBC-00-S WITHOUT KICKUP WHEELS OPTIONS (See Page for Optional Wheels) 00 00." Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 00 0 " Flat Conveyor Wheel Assembly 00 0 " Contour Conveyor Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

MBC-00 WITH KICKUP WHEELS MBC-00-S WITH KICKUP WHEELS 00. Flat Wheel Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 00 /" Washer 0 /" Slotted Hex Nut 0 /" Cotter Pin 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 000 Double Bearing Kick-Up Wheel Assembly." Double Bearing Kick-Up Wheel Wheel Bearing Snap Ring Snap Ring Double Bearing Kickup Axle 0 /" Hex Bolt MBC-00 and MBC-00-S WITH KICKUP WHEELS OPTIONS (See Page for Optional Wheels) 00 00." Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 00 0 " Flat Conveyor Wheel Assembly 00 0 " Contour Conveyor Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

AC-00- AC-00-- 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 00. Flat Wheel Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 00 /" Half Head Hex Bolt 00 /" Washer 00 /" Cotter Pin 0 /" Slotted Hex Nut 00 /" Hex Bolt 00 /" Washer 0 /" Slotted Hex Nut 0 0 /" Clotter Pin 00 SAC-00 Brass Pad AC-00- and AC-00-- OPTIONS (See Page for Optional Wheels) 00 00." Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 00 0 " Flat Conveyor Wheel Assembly 00 0 " Contour Conveyor Wheel Assembly 0, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

SAC-00- SAC-00-- 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 00. Flat Wheel Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 00 0 00 00 00 0 00 0 0 0 /" Hex Bolt /" Hex Bolt SAC-00 Brass Pad /" Washer /" Cotter Pin /" Slotted Hex Nut /" Washer /" Cotter Pin /" Slotted Hex Nut SAC-00- and SAC-00-- OPTIONS (See Page for Optional Wheels) 00 00." Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 00 0 " Flat Conveyor Wheel Assembly 00 0 " Contour Conveyor Wheel Assembly 0, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

UT-00-LL UT-00-S 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Nylon Locknut /" Washer 000 0 Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Spacer /" Hex Bolt /" Top Lock Nut /" SAE Washer /" USS Washer 0 /" USS Washer 0 /" Slotted Hex Nut 00 /" Cotter Pin 00 /" SAE Washer 000 /" Eyebolt 00 /" Hex Bolt 0 Spacer 0 00 /" Sling Link (For UT-00-LL Only) UT-00-LL and UT-00-S OPTIONS (See Page for Optional Wheels) 000 0." Contour Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

UT-000-S UT-000-LL 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 000 0 Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 0 # UT Spacer 00 /" Washer /" Slotted Hex Nut 0 /" Cotter Pin 00 /" Eye Bolt 00 /" Hex Bolt 00 #0 UT Spacer 0 00 /" Sling Link (For UT-000-LL Only) 0 UT-000 Spool 0 # UT Spacer UT-000-S and UT-000-LL OPTIONS (See Page for Optional Wheels) 00 00." Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 00 0 " Flat Conveyor Wheel Assembly 00 0 " Contour Conveyor Wheel Assembly 0, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

UT-000-YBC 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 000 0 Flat Wheel Sub-Assy.." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 0 # UT Spacer 00 /" Washer 0 /" Slotted Hex Nut 0 /" Cotter Pin 0 Safety Strap Sub-Assembly /" Hex Bolt UT Safety Strap # UT Nylon Bushing # UT Nylon Bushing Anchor Shackle /" Hex Bolt /" Slotted Hex Nut /" Cotter Pin /" x Repair Links /" BB Chain - Links 00 /" Hex Bolt 00 #0 UT Spacer 0 0 Yoke Block Sub-Assembly Yoke Block - Aluminum # UT Spacer # UT Spacer # UT Nylon Bushing # UT Nylon Bushing 0 # UT Spacer UT-000-YBC OPTIONS (See Page for Optional Wheels) 00 00." Contour Wheel Assy. 00 0." Flanged Brass Wheel Assy. 00 0 " Flat Conveyor Wheel Assy. 00 0 " Contour Conveyor Wheel Assembly 0, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com 0

MBC-000 Without Kickup Wheels STOCK CODE DESCRIPTION QUANTITY 00 0 Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 00 /" Washer 0 /" Slotted Hex Nut 0 /" Cotter Pin 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 0 /" Hex Bolt MBC-000 Without Kickup Wheels OPTIONS (See Page 0 for Optional Wheels) 00 0." Contour Wheel Assembly 00 00." Double, Flat Wheel Assembly (MBC-00) 00 0." Double, Contour Wheel Assembly (MBC-00) 00 0." Flanged Brass Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

MBC-000 With Kickup Wheels 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 00 0 Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 00 /" Washer 0 /" Slotted Hex Nut 0 /" Cotter Pin 0 /" Hex Bolt 000 Double Bearing Kick-Up Wheel Assembly." Double Bearing Kick-Up Wheel Wheel Bearing Snap Ring Snap Ring Double Bearing Kick-Up Axle MBC-000 With Kickup Wheels OPTIONS (See Page 0 for Optional Wheels) 00 0." Contour Wheel Assembly 00 00." Double, Flat Wheel Assembly (MBC-00) 00 0." Double, Contour Wheel Assembly (MBC-00) 00 0." Flanged Brass Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

AC-0 STOCK CODE 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 00 0 Flat Wheel Sub-Assembly." Flat Wheel Wheel Bearing Stud Spacer /" Wheel Stud Washer Snap Ring /" Nylon Insert Jam Nut 00 /" Lockwasher 0 /" Slotted Hex Nut 00 /" Cotter Pin 00 /" Washer 00 /" Hex Bolt 00 /" Washer 0 /" Hex Bolt 0 00 SAC-00 Brass Pad 0 /" Slotted Hex Nut 0 /" Cotter Pin AC-0 OPTIONS (See Page 0 for Optional Wheels) 00 0." Contour Wheel Assembly 00 00." Double, Flat Wheel Assembly 00 0." Double, Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 0, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

SAC-00 00 Guide Roller Sub-Assembly 0." Guide Roller /" Hex Bolt /" Top Lock Nut /" Washer 00 0 Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut 00 /" Washer 0 /" Slotted Hex Nut 00 /" Cotter Pin 00 /" Washer 0 /" Slotted Hex Nut 0 /" Cotter Pin 00 /" Hex Bolt 0 0 /" Hex Bolt 00 SAC-00 Brass Pad SAC-00 OPTIONS (See Page 0 for Optional Wheels) 00 0." Contour Wheel Assembly 00 00." Double, Flat Wheel Assembly 00 0." Double, Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 0, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

0 0-." Guide Roller 00 /" x." Spring Pin 00 0 Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Sae Flat Washer /" Nylon Insert Jam Nut 0 /" Top Lock Nut 0 /" Slotted Hex Nut 0 /" Cotter Pin 0 /" Hex Bolt 000 /" Hex Bolt ** 00 /" Rod End 0 0 Safety Strap 0 Spacer (Specify Trolley Model) ** 00 DHS-0- Hanger Strap Sub-Assembly /" Eyebolt Hanger Strap Spacer /" Hex Bolt /" Slotted Hex Nut /" Cotter Pin ** For DHS Option Only BT-, BT-, BT- BT--DHS, BT--DHS, BT--DHS OPTIONS (See Page for Optional Wheels) BT-, BT-, BT- BT--DHS, BT--DHS, BT--DHS 00 00." Contour Wheel Assembly 00 0." Flanged Brass Wheel Assembly 00 0 " Flat Conveyor Wheel Assembly 00 0 " Contour Conveyor Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

TSE-0 0 TSE Guide Roller Assembly." Flat Wheel Snap Ring Wheel Bearing Spacer /" Hex Bolt /" Top Lock Nut 00 00 Double Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Wheel Stud Washer /" Nylon Insert Jam Nut TSE Spacer 00 /" Washer 0 /" Slotted Hex Nut 0 /" Cotter Pin 0 /" Hex Bolt TSE-0 OPTIONS (See Page 0 for Optional Wheels) 00 0." Double, Contour Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

BT--0, BT--0, BT--0-DHS, BT--0-DHS 0 0-. G. R. Bearing 0 /" x " Spring Pin 000 0 Flat Wheel Sub-Assembly." Flat Wheel Snap Ring Wheel Bearing Stud Spacer /" Flat Washer /" Nylon Insert Jam Nut 0 Safety Strap 0 /" Flat Washer /" Nylon Insert Lock Nut 00 " Slotted Hex Nut 0 /" Cotter Pin 00 /" Hex Bolt 0** 00 /" Rod End 0 " Hex Bolt 0 Spacer ** 0 DHS-0- Hanger Strap Sub-Assembly " Hex Bolt " Slotted Hex Nut /" Cotter Pin Spacer Hanger Strap /" Hex Bolt /" Slotted Hex Nut /" Cotter Pin /" Washer ** For DHS Option Only BT--0, BT--0, BT--0-DHS, BT--0-DHS OPTIONS (See Pages 0 for Optional Wheels) 00 0." Contour Wheel Assembly 00 0." Brass Flanged Wheel Assembly, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

UNIVERSAL SWIVEL S-00 0 Welsh Plug 0 Detent Swivel Pin 0 -/" Washer 00 Thrust Bearing 00 Roller Bearing 0 /" Hex Bolt 00 /" Washer 0 /" Cotter Pin 0 /" Slotted Hex Nut Sold separately or as an Option on the BT--0 Trolley, Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

OPTIONAL WHEEL ASSEMBLIES " DIA. FLANGED WHEEL 0 - Contour (Shown) (000) " DIA. BRAS FLANGED WHEEL Flat (Shown) (0)." DIA. WHEEL 0 - Contour (Shown) (000)." DIA. WHEEL 00 - Contour (Shown) (00) " DIA. CONVEYOR WHEEL 0 - Flat (Shown) (00) 0 - Contour (00) BRASS." DIA. FLANGED WHEEL 0 - Flat or Contour Brass (00), Unified Industries, Inc. All Rights Reserved. www.unified-ind.com

OPTIONAL WHEEL ASSEMBLIES BRASS." DIA. FLANGED WHEEL 00 - Flat or Contour / Brass (00)." DIA. WHEEL 0 - Contour (Shown) (00) Single Bearing 0 - Flat (00) 00 - Flat / Double Bearing (00) 0 - Contour / Double Bearing (00)." DIA. WHEEL BRASS 0 - Contour (Shown) (00)." DIA. FLANGED WHEEL 0 - Flat (000) 0 - Flat (Shown) or Contour Brass (00), Unified Industries, Inc. All Rights Reserved. www.unified-ind.com 0