Safety
1. Reinforced double pawl springs provide redundancy for reliable operation of brake mechanism
2. Get reliable braking with double enclosed brake cover that keeps out dust,rain,and dirt.
3. Load chain's minimum mean stress at breaking force 1000N/mm²

Durability
1. Compact design for limited headroom and results in lightweight and easy protability.
2. Experience exceptional durability thanks to all-steel construction featuring rugged gear case enclosure and handwheel cover.
3. Forged and heat-treated alloy steel hooks are designed to open slowly, without fracturing under excessive loads.
4. Minimize manual effort thanks to efficient drive train.
5. Corrosion-resistant chain
6. Open frame design for self-cleaning, quick load sheave inspection and easy hoist maintenance
7. Large size sprocket wheel, more stability and durable than gereral size.
8. The thickness of the nameplate cover: 2mm, thickness of clapboard: 4mm

Standard
1. Load tested to 150% of capacity 
2. Comform to ASME B30.16 Standard which load tested to 125% of capacity.

Optional Feasures
1. Cast safety latches
2. Thrust bearings in bottom hook assembly
3. Caged roller bearings on load sprocket in case of roller's loss