DWX Suspended hydraulic prop DWX Suspended cheap hydraulic prop DWX Suspended spot hydraulic prop DWX Suspended customized hydraulic prop DWX Suspended hydraulic prop DWX Suspended Overview single hydraulic prop parameters DWX Suspended characteristics of a hydraulic prop, DWX-type suspension hydraulic prop Products DWX Suspended hydraulic prop with a working resistance, light weight, long life, large working stroke, the use of low cost, low repair and maintenance costs, easy operation, using a wide range and good stability, and can meet the technical requirements of various working conditions. DWX-type pillar can be used for mining height from 0.5 to 4.5 m of coal seam face; it bore has 100,90,80,63 series, according to the coal mining height, roof pressure can be flexible, economical option is to replace the DZ single hydraulic pillar, micro, anxious, increasing the resistance of friction pillars and wooden pillars on good products. Two, DWX-type suspension hydraulic prop Features 1) has a strong anti-bias load capacity and greater stability. DWX plunger-type pillar suspension technology uses the principle of the hydraulic suspension force directly through the pillar plunger cavity in the top cover, the hydraulic suspension forces share the pillar working resistance of about four-fifths of that plunger shaft up only one-fifth of the work force resistance, improved stability and security pillar, but also greatly enhance the support pillars height and carrying capacity; (2) high reliability of DWX pillar not in the column There again is difficult to guarantee the arc welding process, but also improve the strength and reliability of the column, and so avoid the roof collapse caused due to weld fracture accidents, ensure the safety of staff. (3) Light weight based on the pillars of different specifications, the entire column is now at home and abroad with a weight ratio of 15-30% over the pillar mitigate, but its working resistance, the working stroke and stability safety factor was higher than the aluminum pillars. (4) large working stroke, using a wide range of DWX big pillar of the working stroke, expanding the scope of use can also reduce the pillars of varieties, especially the larger working surface sinking roof. DWx type pillar still meet a large drop from the constant increase in resistance, not only convenient prop, but also improve the pillar recovery, reducing the pillars of consumption, lower production costs. (5) easy to use at home and abroad hydraulic prop are fitted with three valves of the stigma of living welded column, when plunger rises, the operator must follow their rise, especially for higher Face The operator is very convenient nor safe; and DWX series pillar with three valves located on the handle body, when the liquid injection, three valves will not live with increasing column rises, convenient, safe and reliable . Because my company hydraulic prop production batches, depending on the model. For inquiries, you can contact me, I will give you a detailed answer! Shandong Coal Mine Group Address: No. 69, Zone Torch Road, Jining City, Shandong Province