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The JHMB serial of low speed winch can be used in low speed traction underground, and other assistant transportation. The engine and the electronic device are all flame-proof to adopt the situation of dust and gas. The driving system adopts first class worm and gear and second level cylindrical gear to transmit. It is reliable and easy fixing.
|
Model |
JHMB-12 |
JHMB-14 |
JHMB-16 |
|
|
Max. static force of outter layer(kN) |
120 |
140 |
160 |
|
|
Drum diamete×width(mm) |
φ400x300 |
φ400x300 |
φ440x315 |
|
|
Steel rope |
diameter(mm) |
22 |
22 |
24 |
|
Nominal tensile strength(MPa) |
1670 |
1670 |
1670 |
|
|
Structure |
Rope 6×19 |
Rope 6×19 |
Rope 6×19 |
|
|
Average rope speed(m/s) |
0.11 |
0．11 |
0.11 |
|
|
Overall speed down ratio |
183.1 |
183.1 |
183.1 |
|
|
Rope capacity of the drum(m) |
150 |
150 |
200 |
|
|
Electromotor |
Model |
YBK2-180L-6 |
YBK2-200L1-6 |
YBK2-200L2-6 |
|
Power(kw) |
15 |
18.5 |
22 |
|
|
Rotate speed(r/min) |
975 |
975 |
975 |
|
|
Dimension (length×width×height)(mm) |
2730×985×1140 |
2730×985×1140 |
2930x985x1150 |
|
|
Winch weight(kg) |
2380 |
2410 |
2680 |
|