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End Truck

Assembly

Wheeled carriage at each end of the bridge that runs on the runway rail and houses the long-travel drive. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

End Truck parts and their functions

6 top-level parts · 17 parts in total · full bill of materials below
End Truck parts diagram: 1 end truck frame, 2 travel wheel, 3 long-travel drive unit, 4 end buffer, 5 ball bearing, 6 encoder. 17 parts in 6 top-level items.
End Truck parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 End Truck Frame 1× Welded torsion-box frame holding the wheel axles and the bolted girder connection flanges.
2 Travel Wheel 2× one driven, one idler
3 Long-Travel Drive Unit 5 parts 1× Geared brake motor driving one end-truck wheel; two units run synchronised for skew-free bridge travel.
4 End Buffer 2× end-stop impact absorption
5 Ball Bearing 4× wheel bearings
6 Encoder 1× long-travel position feedback

3D model

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Build & assembly graph

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Bill of materials for End Truck

6 top-level lines · 11 rows shown · 17 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 End Truck Frame overhead-crane-truck-frame 1× 1 · part
2 Travel Wheel overhead-crane-travel-wheel 2× 2 · part
3 Long-Travel Drive Unit 5 parts overhead-crane-travel-drive 1× 1 7 assembly
3.1 Travel Gearbox overhead-crane-travel-gearbox 1× 1 · part
3.2 Travel Motor overhead-crane-travel-motor 1× 1 · part
3.3 Travel Brake overhead-crane-travel-brake 1× 1 · part
3.4 Helical Gear Pair gear-pair 2× 2 · part
3.5 Oil Seal oil-seal 2× 2 · part
4 End Buffer overhead-crane-buffer 2× 2 · part
5 Ball Bearing ball-bearing 4× 4 · part
6 Encoder encoder 1× 1 · part

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Where the end truck is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Overhead Bridge Crane

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $300–$90k. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳BYD
byd.com ↗ 		Shenzhen, CN EV & battery manufacturer made to order ·
🇮🇳Tata Motors
tatamotors.com ↗ 		Mumbai, IN Automaker made to order ·
🇨🇳SAIC Motor
saicmotor.com ↗ 		Shanghai, CN Automaker made to order ·
🇮🇳Mahindra
mahindra.com ↗ 		Mumbai, IN Automaker made to order ·
🇨🇳Geely
global.geely.com ↗ 		Hangzhou, CN Automaker made to order ·