ENDO Air Hoist AH-250R
* Air motor is engineered with rotary vane system which 7 pieces of vanes make a rotor rotate with air pressure. 7 pieces of vanes are equipped in a rotor installed in a biased cylinder and they are able to slide to radius direction.
* Reduction gears are planetary gears which are small and light and further capable of large speed reducing ratio. Reduction gears are heat-treated gears.
* Control valve contains 2 spool valves of spring return type which has 2 position and 3 port. Valve is operated by the lever switch connected to a spool.
* Brake for EHW series realizes excellent braking capability due to both a durable and secured cone brake connected with a control valve and engine brake effect generated by a typical air motor.
