eng / рус / kz

Purpose:
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

 

PZTM 2012-2023