- Mining Machinery Parts[4]
- Hydraulic Parts[3]
- Other Machinery[4]
- Steel H-Beams[4]
- Steel Angles[6]
- Steel Channels[3]
- Oil Pressers[3]
- Other Woodworking Machinery[5]
- Feed Processing Machinery[2]
- Harvesters[1]
- Snack Machinery[2]
- Other Farm Machinery[2]
- Fruit & Vegetable Processing Machinery[1]
- Fruit & Vegetable Tools[1]
- Other Food Processing Machinery[3]
- Door & Window Handles[3]
- Steel Sheets[1]
- Steel Round Bars[6]
- Steel Pipes[2]
- Steel Strips[1]
- Contact Person : Ms. Shen Danne
- Company Name : Henan Yanlin Trading Co., Ltd.
- Tel : 86-0371-60805306
- Fax : 86-0371-60805307
- Address : Henan,Zhengzhou,Henan Province Zhengdong New District Shangdu Road Huafeng Steel Logistics Park
- Country/Region : China
- Zip : 450000
Mining Support Equipment
Related Product Searches:Mining Support Equipment,High Quality,coal mining equipment, copper mining equipment,DW08-30/100
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 seam with 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 Mpa | 42.1 | 36.8 | 31.6 | 26.3 | |||||||||
Setting loading force kN | 142.5-190.0 | ||||||||||||
Pump pressure Mpa | 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 |
Mining Support Equipment
