Air-operated chain block 0.25TON / M4265SA-025EM
Air-operated chain block 0.25TON
<1> High duty ratio, high precision gearbox ● High-strength, low-friction bearings mounted with heat-treated steel and high-precision planetary gears ensure low maintenance, high strength, long lifespan, and high safety of the gearbox. ● A sealed structure that maintains a constantly lubricated state ensures low cost, long operating intervals, and high safety rates for the planetary gearbox. ● By directing the exhaust of the air motor towards the gearbox housing, constant heat dissipation of the gears is ensured, promoting improved gear performance and extended lifespan. <2> Overload limiter Safety is maximized by the overload limiter (standard on YSA-E model) set at the factory to operate at 125% of the rated load. <3> Vane air motor ● High starting torque of the air motor is secured even at low pressure, ensuring a reliable seal between the vane and cylinder surface with compressed air energy from the start. ● Vane made from high-durability, low-friction materials ensures high performance of the hoist, long lifespan of the vanes, and low maintenance of the air motor.
