HBJ Blast proof Hoist
HBJ series Blast proof Hoist is applicable to sites with explosive gas mixture composed by combustible gas or steam and air, which is of ⅡA, ⅡB, ⅡC grade and temperature group of T1 – T4.
Working ambient temperature is -25℃ - 40℃, suitable to be used indoors, if used outdoors, a protection unit is needed.
Technical coefficients
|
Type
|
HBJ2
|
HBJ4
|
HBJ5
|
HBJ6
|
|
Multiplying power of pulley
|
1/2
|
1/4
|
1/2
|
1/4
|
1/2
|
1/4
|
1/4
|
|
Lifting Capacity(t)
|
1
|
2
|
3.2
|
6.3
|
5
|
10
|
20
|
|
Lifting Height(m)
|
6.3、8、10、12.5、16、20
|
|
Lifting Speed(m/min)
|
10/1.6
|
5/0.8
|
8/1.3
|
4/0.65
|
12/2
|
6/1
|
3;3/0.5
|
|
Traversing Speed(m/min)
|
20
|
|
Power Supply(V;Hz)
|
380/220;50
|
|
Wire Rope
|
8NAT6×37+NF1670ZS
|
12NAT6×37N167
|
15NAT6×37+NF1670ZS
|
20NAT6×29Fi+FC1870
|
|
I beam spec.
|
16-28b
|
20a-45c
|
28a-63c
|
28a-63c
|
36a-63c
|
|
Motor
|
Lifting
|
Power(kw)
|
2/0.33
|
5/0.83
|
12/2
|
12/2
|
|
Speed(r/min)
|
2800/460
|
2800/460
|
2800/460
|
2800/460
|
|
Traverse
|
Power(kw)
|
0.2
|
0.4
|
0.4
|
0.8
|
0.8
|
2×0.8
|
2×2
|
|
Speed(r/min)
|
1380
|
1380
|
1380
|
1400
|
|
|
