Electric cable hoist BCD

explosion-proof

Explosion proof electric hoist is a specially designed material handling equipment with the features of explosion proof. Explosion proof electric hoist is designed and manufactured according to GB3836-2000 provisions and international regulations, with the explosion proof mark of D II BT4, and D II CT4, which can be supplied to applications that has the level of II A, II B, II C grade, the temperature sub-groups T1-T4 group of combustible gas, steam and air from the explosion gas mixtures in a zone, zone 2 areas. The lifting capacity of explosion proof electric hoist is 0.5 to 16 tons and working class of explosion proof hoist is M3. √ Explosion proof mark: DII BT4 and DII CT4. √ Lifting Height: 6~18 m. √ Lifting Capacity: 0.5~16 ton. FEATURES On lifting motor Lifting motor used in explosion proof hoist is fully closed tapered rotor asynchronous motor of explosion-proof motor series. Max .torque of lifting motor is 2-3 times of full loading, ensuring the safety and reliability of explosion proof hoist. The lifting motor has the insulation class of B or F and the protection class is IP44/IP54. Lifting reducer Explosion proof hoist adopts standardized modulus of cylindrical gears, installed with antifriction bearing, which is convenient to maintenance. High strength gear and gear shaft are made from heat treated alloy steel. Lifting reducer shell is made of high quality cast iron which is closely assembled and is dust proof. The lifting reducer can work reliably and high efficiency. On hook The hook of explosion proof electric hoist is made of high quality carbon steel, supported in the hook beam through a single scroll thrust bearing, free oscillation.