The William Hackett C4 QP Chain Hoist is designed, manufactured and proof load tested in the UK. It incorporates four-pawl mechanical engagement functionality.
The unique and patented pawl design enhances the capabilities of the hoist, allowing all four pawls to engage with the ratchet gear in an offset configuration, enabling finer adjustment and tensioning capability while maintaining pawl/ratchet engagement. This improves the hoist's resilience to failure.
The WH C4 QP is perfect for everyday use, one-off lifts or as part of a fleet. We provide a full range of spare parts and can offer training on safe use and inspection.
OVERLOAD LIMITER: available as an option upon request.
| WLL Tonnes | No. of Falls | Load Chain (mm) | Hand Chain (mm) | Standard Lift (m) | a (mm) | b (mm) | e (mm) | f (mm) g (mm) | g (mm) |
h (mm) |
Mass kg 3m HOL | Extra Weight per M (kg) |
| 0.50 | 1 | 5x15 | 5x25 | 3 | 125 | 130 | 22.5 | 32 | 37 | 280 | 7.80 | 1.38 |
| 1.00 | 1 | 6x18 | 5x25 | 3 | 134 | 155 | 26.5 | 40 | 44 | 306 | 11.10 | 1.62 |
| 1.60 | 1 | 8x24 | 5x25 | 3 | 151 | 173 | 32.5 | 42 | 48 | 368 | 15.80 | 2.23 |
| 2.00 | 1 | 8x24 | 5x25 | 3 | 157 | 185 | 36.5 | 46 | 52 | 445 | 16.0 | 2.23 |
| 3.20 | 2 | 8x24 | 5x25 | 3 | 157 | 235 | 43.5 | 52 | 62 | 520 | 24.20 | 3.62 |
| 5.00 | 2 | 10x30 | 5x25 | 3 | 180 | 262 | 51.0 | 60 | 77 | 600 | 38.40 | 5.18 |
| 7.50 | 3 | 10x30 | 5x25 | 3 | 192 | 373 | 64.0 | 85 | 86 | 740 | 58.20 | 7.60 |
| 10.00 | 4 | 10x30 | 5x25 | 3 | 180 | 365 | 53.0 | 85 | 86 | 760 | 68.90 | 9.52 |
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