Chongqing Kinglong Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of explosion proof chain hoist in China, also supports customized service. Welcome to wholesale bulk discount explosion proof chain hoist made in China here from our factory.
Explosion proof chain hoist using will not generate mechanical fire sparks on condition of any friction and collision, so when it used in flammable and explosive space, no explosion happen, effectively preventing fire accidents.
Our explosion-proof chain hoist is divided into three levels: IIB (Level 2), IIC (Level 3), and IID (Level 4). These three levels are distinguished based on the different environments of the chain hoist. The explosion-proof level is based on the Chinese explosion-proof standard:
The II represents Class II explosion-proof, that is, factory explosion-proof.
B is Level 2, representing explosion-proof electrical appliances,
C represents can be used in Level C explosion-proof areas, that is hazardous areas.
D-level is a high level, used in environments full of gases.
DIFFERENT LEVELS HAS DIFFERENT MATERIALS
|
Spare parts name |
IIB (Level 2) |
IIC (Level 3) |
IID (Level 4) |
|
Hooks |
aluminum/beryllium bronze |
aluminum/beryllium bronze |
aluminum/beryllium bronze |
|
Idle sheave |
copper plated |
aluminum/beryllium bronze |
aluminum/beryllium bronze |
|
Side plates |
copper plated |
copper powder coated |
h62 brass |
|
Hand chain wheel |
copper plated |
copper powder coated |
aluminum/beryllium bronze |
|
Hand chain |
copper plated |
h65 brass |
h65 brass |
|
Load chain |
copper plated |
copper plated |
copper plated |
|
Guide roller |
copper plated |
aluminum/beryllium bronze |
aluminum/beryllium bronze |
|
Chain sprocket |
aluminum/beryllium bronze |
aluminum/beryllium bronze |
aluminum/beryllium bronze |
|
Stripper |
copper plated |
copper plated |
brass |
|
Covers |
h65 brass |
h62 brass |
h65 brass |
PARAMETERS
|
Model |
HSB-0.5 |
HSB-1 |
HSB-2 |
HSB-3 |
HSB-5 |
HSB-10 |
|
Capacity (T) |
0.5 |
1 |
2 |
3 |
5 |
10 |
|
Lifting height (m) |
2.5 |
2.5 |
2.5 |
3 |
3 |
3 |
|
Test loading (T) |
0.75 |
1.5 |
3 |
4.5 |
7.5 |
12.5 |
|
Min. Distance between hooks (mm) |
270 |
270 |
444 |
489 |
616 |
700 |
|
Full load chain pull power (N) |
225 |
309 |
314 |
343 |
383 |
392 |
|
No. of load chain |
1 |
1 |
2 |
2 |
2 |
4 |
|
Diameter of load chain (mm) |
6 |
6 |
6 |
8 |
10 |
10 |
|
Net weight (kg) |
12 |
13 |
16 |
28 |
36 |
72 |
|
Gross weight (kg) |
13 |
15 |
18 |
31 |
40 |
78 |
|
Packing L*W*H (cm) |
28*21*17 |
30*24*18 |
33*25*19 |
38*30*20 |
45*35*24 |
62*50*28 |
|
Extra weight per meter |
1.1 |
1.1 |
1.8 |
3.4 |
5.1 |
9.5 |
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