Favored by the joint frequency electric hoist

    Increasing domestic electric hoist type,hoist equipment in order to meet the diverse needs of people, came into being in recent years frequency electric hoist, hoist inverter is the use of the power frequency inverter changes to control motor speed, frequency electric hoist with its joint venture advanced technology, competitive prices by lifting the field of all ages.
Joint frequency electric hoist so favored,manual hoist especially the unique advantage, can reduce the starting frequency gourd, suspension shock when working with a smooth function, it can reduce the start aborted shock, unusual for mold and other devices are not allowed fine oscillation work environment. In addition to a major feature of frequency can hoisting speed is 1/10 of an additional extra speed to be set between the speed,load chain you can choose the most suitable operating speed. Under load, the lifting speed can speed up to 1.5 times in extra extra speed can be set between.