Geared Traction Machine
AssemblyWorm-geared hoist machine in which an induction motor drives the traction sheave through a self-locking worm reduction, sized for sustained duty at rated loads of 2,500–10,000 kg. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Geared Traction Machine parts and their functions
8 top-level parts · 35 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Stator Assembly 3 parts | 1× | Stationary part of an electric motor: a slotted laminated core wound with copper coils that produce the rotating magnetic field. |
| 2 | Rotor Assembly 4 parts | 1× | Rotating member of an electric motor: a laminated steel core carrying permanent magnets or conductor bars, pressed onto a shaft that delivers the torque. |
| 3 | Motor Housing | 1× | Cast or extruded aluminium shell that carries the stator, locates the bearings, and conducts heat away from an electric motor. |
| 4 | Helical Gear Pair | 1× | Worm and bronze wheel, ~2:60 ratio |
| 5 | Gearbox Housing | 1× | Rigid cast housing that holds the gears and bearings in alignment, contains the lubricant, and mounts the gearbox to the machine. |
| 6 | Ball Bearing | 4× | Motor and worm shaft support |
| 7 | Traction Sheave | 1× | Grooved traction sheave |
| 8 | Machine Brake 3 parts | 1× | Drum brake on the worm shaft |
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Bill of materials for Geared Traction Machine
8 top-level lines · 18 rows shown · 35 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 3 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 4 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 5 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 7 | Traction Sheave | freight-elevator-sheave | 1× | 1 | · | part |
| 8 | Machine Brake 3 parts | freight-elevator-brake | 1× | 1 | 5 | assembly |
| 8.1 | Brake Shoe | freight-elevator-brake-shoe | 2× | 2 | · | part |
| 8.2 | Brake Coil | freight-elevator-brake-coil | 1× | 1 | · | part |
| 8.3 | Coil Spring | coil-spring | 2× | 2 | · | part |
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Where the geared traction machine is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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 $1–$300. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 1,000 pcs | 8–12 wks |
| shdrive.cn ↗ | Yuhuan, CN | Gears & driveline | 1,000 pcs | 8–12 wks |
| bharatgears.com ↗ | Mumbai, IN | Automotive gears | 1,000 pcs | 8–12 wks |
|
🇮🇳ZF India
zf.com ↗
|
Pune, IN | Driveline & chassis | 1,000 pcs | 8–12 wks |
| advancegroup.cn ↗ | Hangzhou, CN | Gearboxes | 1,000 pcs | 8–12 wks |