China Coal Mine Hydraulic Support Hydraulic Column and Hydraulic Cylinder and Hydraulic Jack, Find details about China Hydraulic Roof Support, Hydraulic Cylinder and Hydraulic Jack from Coal Mine Hydraulic Support Hydraulic Column and Hydraulic Cylinder and Hydraulic Jack
Specification | Working Pressure(Mpa) | rated thrust((KN) | Rated tension (KN) | Diameter(mm) | Rod diameter(mm) | Stork(mm) |
63/45*170 | 31.5 | 98 | 48 | ∮63 | ∮45 | 170 |
80/45*400 | 31.5 | 157.63 | 107.76 | ∮80 | ∮45 | 400 |
80/60*650 | 31.5 | 158 | 69 | ∮80 | ∮60 | 650 |
100/70*700 | 31.5 | 247 | 125.7 | ∮100 | ∮70 | 700 |
110/85*700 | 31.5 | 386.56 | 186.17 | ∮110 | ∮85 | 700 |
125/85*478 | 31.5 | 386.56 | 207.82 | ∮125 | ∮85 | 478 |
125/90*405 | 31.5 | 386.56 | 186.17 | ∮125 | ∮90 | 405 |
140/85*700 | 31.5 | 484.9 | 306.16 | ∮140 | ∮85 | 700 |
140/105*410 | <=42 | 484.9 | 212.5 | ∮140 | ∮105 | 410 |
160/105*480 | <=42 | 633.35 | 360.59 | ∮160 | ∮105 | 480 |
180/115*960 | 31.5 | 801 | 474 | ∮180 | ∮115 | 960 |
180/120*900 | 31.5 | 801.58 | 529 | ∮180 | ∮120 | 900 |
200/105*900 | 31.5 | 989.6 | 716.84 | ∮200 | ∮105 | 900 |
200/140*585 | 31.5 | 989.1 | 504.44 | ∮200 | ∮140 | 585 |
230/140*900 | 31.5 | 1308 | 824 | ∮230 | ∮140 | 900 |
250/160*900 | 31.5 | 1546 | 912 | ∮250 | ∮160 | 900 |