2018年11月10日星期六

DW31.5-350/110X Coal Mine Single Hydraulic Props

Click below office website can knew more retails about product
http://hydraulicprops.com/productinfo1298

Introduction of DW31.5-350/110X Coal Mine Single Hydraulic Props

DWX series single hydraulic props adopt the principle of seal compensation and sealing expansion technology. When the top plate is pressed, the pillar can maintain the sealing expansion state of the pillar under the condition of high pressure support, and the greater the pressure, the tighter the seal. This reduces the seal replacement rate, reduces maintenance and maintenance costs, and ensures the quality of the roof support and the life of the miner.

Parameter of DW31.5-350/110X Coal Mine Single Hydraulic Props


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
110

Pictures of DW31.5-350/110X Coal Mine Single Hydraulic Props



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