Railway jack is designed for alignment of rail-sleeper grid during tracks running service and different types of repair.
Technical specifications
|
ZhD-12 |
ZhD-12М |
ZhD-14 |
|
|
Maximum load capacity, KN (ts) |
120 (12) |
120 (12) |
140 (14) |
|
Rod pass, mm, not less than |
185 | 170 | |
|
- without intercept |
- |
- |
140 |
|
- with intercept |
- |
- |
220 |
|
Pressure in hydraulic system, MPa (kgf/cm2) - working pressure - maximum pressure |
0...26 (0...260) |
0...61 (0...610) |
0...28,5 (0...285) |
|
Working fluid, oil |
AU, VMGZ, MGE-10A |
||
|
Working fluid volume, l |
1,2 |
0,45 |
1,4 |
|
Pump handle effort at maximum working pressure, N, (kg), not exceeding |
250 (25) |
210 (21) |
|
|
Weight, kg, not exceeding |
25 |
22 |
23 |
|
Overall dimensions, mm |
|||
|
- length |
298 |
300 |
367 |
|
- width |
215 |
210 |
200 |
|
- height (without handle) |
604 |
435 |
260 |