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Introduction of DW12-350/110X Suspension Single Hydraulic Prop For Mining And Tunneling
DWX series suspension single hydraulic prop is a new type of externally-supply constant-resistance single-unit hydraulic prop. It is a supporting equipment for high-grade mechanized general mining face and also a terminal support device for fully mechanized mining face. It is generally applicable to roof support and end support of coal mining face. Because of its large bearing capacity, strong anti-offset capability, large working stroke and wide application range, it can be widely used in thin coal seams, medium-thick coal seams and thick coal seams.
Parameter of DW12-350/110X Suspension Single Hydraulic Prop For Mining And Tunneling
Model
project
|
Max height
(mm)
|
Min height
(mm)
|
Working
stroke(mm)
|
Rated working resistance
KN
|
weight
(Kg)
|
Rated working pressure
MPa
|
Pump station pressure
MPa
|
Initial support KN
|
Bore diameter(mm)
|
Work liquid
|
DW06-350/110X
|
630
|
400
|
230
|
350
|
25
|
39.7
|
15-20
|
132-176
|
110
|
Emulsion containing 1% to 2% M10 emulsified oil
|
DW08-350/110X
|
800
|
490
|
310
|
28
| ||||||
DW10-350/110X
|
1000
|
595
|
405
|
32
| ||||||
DW12-350/110X
|
1200
|
700
|
500
|
36
| ||||||
DW14-350/110X
|
1400
|
810
|
590
|
40
| ||||||
DW16-350/110X
|
1600
|
920
|
680
|
44
| ||||||
DW18-350/110X
|
1800
|
1035
|
765
|
48
| ||||||
DW20-350/110X
|
2000
|
1150
|
850
|
52
| ||||||
DW22-350/110X
|
2240
|
1280
|
960
|
56
| ||||||
DW25-350/110X
|
2500
|
1430
|
1070
|
60
| ||||||
DW28-350/110X
|
2800
|
1600
|
1200
|
66
| ||||||
DW31.5-350/110X
|
3150
|
1780
|
1370
|
74
| ||||||
DW35-350/110X
|
3500
|
1960
|
1540
|
82
| ||||||
DW38-250/110X
|
3800
|
2163
|
1637
|
88
|
28.3
| |||||
DW40-250/110X
|
4000
|
2224
|
1780
|
96
| ||||||
DW42-250/110X
|
4200
|
2330
|
1880
|
100
| ||||||
DW45-250/110X
|
4500
|
2480
|
2020
|
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