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| Product Name: |
coal mine hydraulic single prop
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| Supply Ability: |
best |
| Related proudcts |
hydraulic, single prop, |
| Specifications |
many kinds |
| Price Term: |
FOB |
| Port of loading: |
tianjin |
| Minimum Order |
5 SETS |
| Unit Price: |
100usd |
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The series of DW outer-injected single hydraulic prop can be used for supporting the roof of mining coal face independently or associated with slide bar or link bar. It is suitable for gently inclined seamw ith a gradient less than 25 degree. If safety measures are taken, it is also for coal face with gradient up to 25-35degree. Besides, it can be used as an end support in a fully mechanized mining coal face.
The series of DW outer-injected single hydraulic prop can be used fro supporting the roof of mining coal face independently.
The series of DW outer-injected single hydraulic prop can be used fro supporting the roof of mining coal face independently or associated with slide bar or link bar. It is suitable for gently inclined seamw ith a gradient less than25 degree. If safety measures are taken, it is also for coal face with gradient up to 25-35degree. Besides, it can be used as an end support in a fully mechanized mining coal face.
DW06 DW08 DW10 DW12 DW14 DW16 DW18 DW20 DW22 DW25 DW28 DW31.5 DW35
Work resistance
kN 400 350 300 250
Rated oil pressure
*** 42.1 36.8 31.6 26.3
Setting loading force
kN 142.5-190.0
Pump pressure *** 15-20
Max. height mm 630 800 1000 1200 1400 1600 1800 2000 2240 2500 2800 3150 3500
Min. height mm 485 785 685 792 900 1005 1110 1240 1440 1700 2000 2350 2700
Stroke mm 145 222 315 408 500 595 690 760 800
Cylinder Dia.mm 110
Areas of base plate cm2 172
Working liquid M10 or MTD emulsion including 1-2% emulsifiler
Weight kg 38 40 47 50 54 59 62 66 73 79 91 96 103
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| Company: |
Henan Yanlin Trading Co., Ltd
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| Contact: |
Ms. beco jing |
| Address: |
Hafeng Industrial Zone, zheng east District, Zhengzhou city ,China. |
| Postcode: |
450000 |
| Tel: |
0086-371-60805306 |
| Fax: |
0086-371-60805307 |
| E-mail: |
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