China Copper Explosion Proof Manual Hoist HChain Block

copper explosion proof manual hoist hand chain block

The HBSQ type sparkproof manual chain hoist is an ideal solution for clean environment such as the food and chemical industry where an explosive atmosphere consisting of a mixture with air or flammable substances in the form of gas,vapour or mist is likely to occur in normal operation occasionally.

The friction parts of manual chain hoist,such as loading chain,hand chain,gear,gear shaft,hook, are made of aluminum bronze and beryllium bronze.No spark will occur when working.

ModelHBSQ0.5HBSQ1HBSQ2HBSQ3HBSQ5HBSQ7.5HBSQ10HBSQ20Capacity
/t0.512357.51020Test load
/t0.751.534.57.511.212.525Lifting
height/m2.52.52.533333No. of
load chain22222248Net
weight
/kg12152535386583180

Main Features

1) Stainless steel hand chain as standard.

2) Corrosion proof load chain

3) suitable for gas dust hazardous areas, in Zone 1 and Zone 2.

4) Bronze coated hook and hook with safety latch.

2. Description of wholesale construction hoist lifting explosion proof hoist chain block
1)Non-sparking chain hoist 2)Special hand chain hoist
3)non-magnetic chain hoist 4)Terrace measuring hoist
nonsparking safetytools material: H62 BeCu, AlCu,
H62 Al-Cu alloy safety tools is precious rare metal synthesis, smelting, forging and made tools, the surface is yellow.
Be-Cu safety tools are military materials and precious rare metal surface, made tools and yellow.
All other technical indicators have reached international advanced level.
Be-Cu safety tools has special functions of magnetic field, in the work environment of normal use.