1.Introduction
This kind hoist is designed, fabricated and inspected according to GB 3836-2000 specifications with explosion proof signal of d II BT4 and d II CT 4, used in IIA IIB IIC class, temperature class TI---T4 flammable gas, steam and air formed explosive gas mixture zone 1, 2 situations. BCD model wire rope explosion hoist used environment: -20℃_+40℃, below 1000m above sea level, relative humidity 85%(20±5℃).
This kind hoist is designed, fabricated and inspected according to GB 3836-2000 specifications with explosion proof signal of d II BT4 and d II CT 4, used in IIA IIB IIC class, temperature class TI---T4 flammable gas, steam and air formed explosive gas mixture zone 1, 2 situations. BCD model wire rope explosion hoist used environment: -20℃_+40℃, below 1000m above sea level, relative humidity 85%(20±5℃).
BCD model wire rope electric hoist could be suspended on I-beam track for straight or curve traversing, or mounted on fixed frame to lift heavy material. BCD model wire rope explosion proof hoist could be fitted with LXB model explosion proof single girder suspension crane or LB, LHB model explosion proof single double girder crane according to different requirements.
2. Technical parameter
2. Technical parameter
|
Capacity |
T |
3 |
5 |
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|
Lifting height |
M |
6 |
9 |
12 |
18 |
24 |
30 |
6 |
9 |
12 |
18 |
24 |
30 |
|
Lifting speed |
M/min |
7(0.7) |
7(0.7) |
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|
Traveling speed |
M/min |
10 |
10 |
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|
Wire rope |
Diameter of Rode |
MM |
13 |
15.5 |
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|
|
Diameter of Wire |
MM |
0.6 |
0.7 |
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|
|
Structure |
D-6X37+1 |
D-6X37+1 |
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|
Traveling track(I-steel) |
20a-32c |
25a-63c |
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|
Loop track min. radius |
M |
2 |
2.5 |
3 |
4 |
2.5 |
3 |
4 |
5 |
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|
Lifting motor |
Model |
BZD32-4 |
BZD41-4 |
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|
|
Power |
T |
4.5 |
7.5 |
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|
|
R.P.M |
R/min |
1380 |
1400 |
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|
Traveling motor |
Model |
BZDY12-4 |
BZDY21-4 |
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|
|
Power |
T |
0.4 |
0.8 |
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|
|
R.P.M |
R/min |
1380 |
1380 |
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|
Joint times |
T/h |
120 |
120 |
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|
Working Grade |
00% |
25% |
25% |
