HVG RIGGING-LIFTING 0253

HVG RIGGING-LIFTING 0253: Explosion Proof Manual Chain Hoist

Explosion-proof manual chian block is a kind of hoisting machinery, which is easy to operate and convenient to carry. It can be widely used in the environment where exists the potential explosion dangerous, such as petroleum, gas station, gas extraction, electric power, mining, chemical industry, minitary industry and so on. Friction between products does not create machenical sparks when it works. It can efficiently prevent the fire accident.

Producct details:

1. Minimum capacity: 0.5T: maximum capacity: 20T
2. Usage: lifting, fixing, binding, traction and so on.
3. The main parts of it adopt high quality bronze product to ensure durability.
4. Special specifications and marks can be made according to customers requirement.

Safety notice:

1. Please check hooks, wire rope, wheel bearings and other accessories before use.
2. Do not over weight used.
3. Forbidden to use the power to operate other than human
4. Do not expose the hoist in rain or very humid place.
5. Gear and spring should be maintained regularly to prevent brake failure.
6. Please select the appropriate tonnage of block according to the weight of the load.

Technical specification:

Specification:

Capacity(T)	0.5	1	1.5	2	3	5	10	20
Standard lift(m)	2.5	2.5	2.5	2.5	3	3	3	3
Test load(T)	0.75	1.5	2.25	3	4.5	7.5	12.5	22.5
Min.distance of hooks(mm)	255	306	368	444	486	616	700	1000
Dia.of chain(mm)	6	6	8	6	8	10	10	10
A(mm)	142	180	180	180	180	210	358	580
B(mm)	120	140	140	140	140	162	162	189
D(mm)	142	180	180	180	180	210	210	210
H(mm)	270	270	486	486	486	616	700	1000