Safety:
1. Each lever hoist tested at 150% of rated capacity, 3% light load test

2. Load chain's minimum mean stress at breaking force 1000N/mm²
3. Stop Knob can protect the hoist even the user wrongly put the loading on the end ring
4. ZINC FLAKE COATING finish for important parts

Superior corrosion protection for the product

Salt spray performance: 200hours (zinc plating about 30hours):

Structure Features:
1. Light weight, ultra compact
2. Forged and heat-treated alloy steel swivle hooks open slowly without fracturing under excessive loads
3. Strong impact resistance of gear and brake cover
4. Minimize manual effort thanks to efficient drive train.
5. Simple load chain guide system: allows operation in horizontal position
6. Simple design makes routine inspection or maintenance fast and easy
7. Superior rubber grip with Fastening Screw
8. Equipped with standard rubber grip for non-slip operation.

Optional Features:
1. Caged roller bearings on load sprocket in case of roller's loss
2. Cast safety latches

3. Cast enlarged and ring

4. Thrust bearings in bottom hook assembly
5. Overload protection system