Description
Product Overview – Type K-WB Worm Gear Winch – 250kg, 500kg & 750kg
- Cast Iron enclosed construction & Hardened worm shaft provides durability
- Gearbox enclosed in a bath of oil (this can be changed to grease if using upside down)
- High control over raising and lowering, due to the worm gearbox
- RAL 7022 Grey
- Lifting capacities from 250kg to 750kg
- Quiet running
- Self sustaining (physically have to rotate crank handle to raise or lower the load, loads will not release unintentionally
- Powder coated
- Adjustable crank radius
- Hand crank can be removed any time (also under load)
- Automatic mechanical brake holds load securely in any position
- Temperature range -10° C up to +50° C • Mechanism group 1Bm (M3) • Low maintenance
| Model | WB250 | WB500 | WB750 | |
| Lifting Capacity- 1st Layer | Kg | 250 | 500 | 750 |
| Lifting Capacity- Upper Layer | Kg | 210 | 425 | 624 |
| Wire Rope Diameter | mm | 5 | 6 | 8 |
| Wire Rope Capacity- 1st Layer | m | 4.8 | 7.9 | 9.2 |
| Wire Rope Capacity- Upper Layer | m | 11.3 | 29.1 | 49 |
| Lift Per Crank Rotation | mm | 20 | 26 | 20 |
| Required Crank Pressure | Kg | 9.2 | 14.5 | 16 |
| Weight | Kg | 12.5 | 21 | 42 |
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