Carrying capacities:6t up to 7.5t Air pressure: 4 bar or 6 barMXP-6t air chain hoists are the best-seller for its versatile design and high performance.Motor and gearing provides faster lift speeds with low air consumption.Frequent switching and extended duty cycles.sensitive infinitely variable speed control for the precise positioning of loads QDH6-(3~16)Mining Air Chain Hoist Parameter TableTypeUnit      Technical DataAir PressureMPa0.40.50.63Rated Carrying Capacityt666Number of Fall of Chain222Motor Power Outputkw1.523.5lifting Speed at Full Loadm/min0.50.60.7Lowering Speed at Full Loadm/min1.11.11.1Main Air Hose Inside Dimensionmm191919Main Air Hose Connection3/43/43/4Chain Lengthmm10×3010×3010×30Pneumatic Valve Air Hose Connection1/21/21/2Pneumatic Valve Air Hose Inside Dimensionmm888Features:1.Precision spotting control with infinitely variable speed through pilot pendent control or pull chain control.2.1 year warranty against defects in materials and workmanship.3.Continuous Heavy-Duty Applications4.Pendant control handles,Website: , when ordered, are covered with an industrial-grade vinyl grip. Pull chain controls come standard with zinc-plated pull chain.5.fail-safe starting conditions, low maintenance vane motor6.wear resistant motor braking system7.Exceptional slow-speed control provides superior spotting characteristics8.sensitive infinitely variable speed control for the precise positioning of loads 9.Enhanced Safety 10.Corrosion Resistant Load Chain These 6t air powered hoists have extremely fast and uniquely adjustable lifting and lowering speeds. It has light weight and compact design. Its outstanding feathering ability makes it fit for fast-paced assembly line and workstation crane applications. Non-stop operation with 100% duty cycle also available. An air service device should be implemented with the air chain hoists. Air service devices, compressed air distributors (twin and quad) and feeder hoses in a range of different lengths are available separately.