HSZ Manual Type Chain Block

Details

HSZ type chain hoist/block is a widely used manual hoisting machinery, which is easy to use and carry. It can be used in factory, mine, agriculture, electricity, construction site, wharf and dock. Chain hoist can also be used in installing of machinery, lifting, loading and unloading in warehouse, especially suitable to be used in the open air and the place without power source.  We manufacture the products in accordance with national standard and it designs reasonable, dainty material, advanced structure, beautiful appearance, small volume, light weight, big component strength, high toughness, safety and durability. The product has been selling well both at home and abroad.
It can compete with well known brand all over the world.


Features

1.Shell: Cast iron material
2.80 Grade chain: Produced by high strength Manganese steel, strong and not easy to break. Blacken by special treatment, which can prevent the chain rusting and prolong the longevity. Customers can order G 80 or G 100 according to different requirements.
3.Hook：2.0 Manganese Hook: Forged , sprayed and heat treatment ensures the beautiful appearance and durable. Insurance part can protect the cargo firmly and more powerful. Alloy steel hook is forged and heat treatment, safety factor 4:1, if overload, the hook will not break brittlely.
4.Gear：High quality gear after heat treatment.
5.Plastic plating: adopt international advanced plastic plating technology inside and outside, it looks like a new one after years of operation.
6.High efficiency, small hand pulling force. Lift heavy objects with small power.
7.Capacity: normal ranges from 0.5-20T, we also can produce 30T, 50T according to your requirements.

Specification
 

model		HSZ-1/2	HSZ-1	HSZ-2	HSZ-3	HSZ-5	HSZ-10	HSZ-20	HSZ-30	HSZ-50
Capacity(t)		0.5	1	2	3	5	10	20	30	50
Standard Lift Height(m)		2.5	2.5	2.5	3	3	3	3	3	3
Running test load		0.75	1.5	3	4.5	7.5	12.5	25	375	625
The minimum distance  between two hooks(mm)		270	270	444	486	616	700	1000	980	1300
Pull to lift-full load(n)		225	309	314	343	383	392	392	450×2	450×2
NO.Of load chain(mm)		1	1	2	2	2	4	8	12	22
Load chain diameter(mm)		6	6	6	8	10	10	10	10	10
Dimensions(mm)	A	120	142	142	178	210	358	580	330	410
	B	108	122	122	139	162	162	189	670	965
	C	24	28	34	38	48	64	82	1000	1950
	D	120	142	142	178	210	210	210	84	130
Net weight(kg)		9.5	10	14	24	36	68	155	220	1085
Gross Weight(kg)		12	13	17	28	45	83	193	250	1100
Packing size (L*W*H)cm		28×21 ×17	30×24 ×18	33×25 ×19	38×30 ×20	45×35 ×24	62×50 ×28	70×46 ×75
Extra weight per meter of extra (kg)		1.7	1.7	2.5	3.7	5.3	9.7	19.4	28.3	50