Motorized Drum Hoist
AssemblyElectric or hydraulic motor driving a rotating drum that winds or unwinds cable, raising or lowering the wrecking ball. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Motorized Drum Hoist parts and their functions
7 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hoist Motor | 1× | Electric motor, 15–30 kW, 380V 3-phase, or hydraulic motor rated for continuous intermittent duty. |
| 2 | Hoist Gearbox | 1× | Helical or worm gearbox reducing motor speed to 10–30 rpm at the drum. |
| 3 | Hoisting Drum | 1× | Steel drum, 600–800 mm diameter, with helical grooves guiding cable in even layers. |
| 4 | Holding Brake | 1× | Spring-applied friction brake, holding load if motor stops, rated for full load plus safety factor. |
| 5 | Limit Switch | 2× | Mechanical or electronic switch at full-up and full-down positions, halting motor automatically. |
| 6 | Hoist Control Panel | 1× | Pendant or wireless control interface with up-down buttons and emergency stop. |
| 7 | Pressure Sensor | 1× | Transduces fluid or gas pressure into an electrical signal. |
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Bill of materials for Motorized Drum Hoist
7 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hoist Motor | wrecking-ball-crane-hoist-motor | 1× | 1 | · | part |
| 2 | Hoist Gearbox | wrecking-ball-crane-hoist-gearbox | 1× | 1 | · | part |
| 3 | Hoisting Drum | wrecking-ball-crane-hoist-drum | 1× | 1 | · | part |
| 4 | Holding Brake | wrecking-ball-crane-hoist-brake | 1× | 1 | · | part |
| 5 | Limit Switch | wrecking-ball-crane-hoist-limit-switch | 2× | 2 | · | part |
| 6 | Hoist Control Panel | wrecking-ball-crane-hoist-control-panel | 1× | 1 | · | part |
| 7 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |
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Where the motorized drum hoist 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 $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |