◇ HS-VT series of chain block’s 8 characteristics make them high in ability and safe in use, which greatly reduce work intension.
◇ Gear: innovated symmetrical arrayed high speed synchronous gears, international standard gear steel. they are more wearable and steadier, and more laborsaving compared with common gears.
◇ Chain: adopts high strong chain and high precision welding technology, meets ISO3077-1984 international standard; fits for gusty overload work conditions; takes your hands a better feeling, multi-angle operation(with 45°)
◇ Hook: made of high –class alloy steel, it has high strength and high security; using new design, weight will never escape.
◇ Limit switch: using limit switch component in designation to protect chain and ensure security.
◇ Components: main components are all made of high-class alloy steel with high precision and security.
◇ Framework: slight design and more beautiful; light in weight and wider work area.
◇ plastic plating: by adopting advanced plastic plating technology inside and outside, it looks like a new one year after years of operation.
◇ encloser: made of high-classed steel, more firm and dexterous.