HSZ chain block

Detailed Product Description

HSZ  chain block

  1.Capacity from 0.5t to 20t

  2.Got certificate of CE

  3.Have certificate of ISO9001

  4.Automatic double-pawl braking system

  5.Gear: by adopting Japanese technology,they are innovated symmetrical arrayed high -speed synchronous gears, and are made from international standard gear steel.Compared with common gears ,they are more wearable and steadier, and more laborsaving.

  6.Chain: adopts high strength chain and high precision welding technology,meet ISO3077-1984 international standard;fits for gusty overload work conditions;takes your hands a better feeling multi-angle operation.

  7.Hook: made of high-class alloy steel,it has high strength and high security; by using new design,weight will never escape.

  8.Components:main components are all made of high-class alloy steel,with high precision and security.

  9. Frameswork: slight design and more beautiful; with less weight and smaller work area.

  10. Plastic Plating: by adopting advanced plastic plating technology inside and outside,its looks like a new one after years of operation.

   11.Encloser: made of high-classed steel,more firmly and dexterous.

 

Capacity load              t	0.5	1	1.5	2	3	5	10	15	20	30
Standard lift               m	2.5	2.5	2.5	2.5	3	3	3	3	3	3
Number of falls	1	1	1	2	2	2	4	6	8	12
eEffort required to lifmax.lod   N	265	365	400	375	415	435	450	475	480	490
Load chain diameter       mm	5	6	8	6	8	10	10	10	10	10
Net weight                kg	8.6	12	17.5	20	35	40	75	117	164	400