· Designed and produced according to JB/T7335-2016 and meet the criteria of 《En13157》.

· Low alloy steel plate main spare parts to ensure superior quality and safety.

· G80 high strength low alloy chain to ensure the long service life and high safety factor.

· Forged hooks make it more safe and durable.

· Double-pawl braking system to ensure reliability.

· More thickness of low alloy steel plate sheet cover, gear cover and side plates for better quality.

· Solid bearing supported load sheaves for avoiding abrasion and improve performance.