Concrete stressing hydraulic pumps

  • High efficiency, two-speed pumps makes fast work of most stressing applications
  • Available in multiple voltage configurations
  • Reservoirs feature level indication and steel construction for ease of operation and maximum durability
  • Z-Class pumping element on ZU4 and ZE6 offer field-proven performance for small to medium sized stressing jacks, PE-8000 Series pump will handle up to 1,000 ton jacks
  • Z-Class Pumps available with "Pro" electronics package for digital pressure readout, diagnostics, and low-power warnings

  For use with Jack Common Jack Size


(kN)		 Valve Model Number, Type and Function 1) Pump Control Usable Oil Capacity


(litres)		 Model Number 2) Pro-Series Product Weight w/o oil 5)
S/A D/A Model # Man. Elec. Adv. Hold Ret. Classic 4) Pro (kg)
•   100-295 VM33 • - • • • Manual 8 ZU4308RB ZU4308LB 31,7
• • 100-295 VM43 • - • • • Manual 8
 ZU4408RB ZU4408LB 31,7
•   100-295 VM33 • - • • • Rem/Man 8
 ZU4308PB ZU4308KB 32,2
• • 100-295 VM43 • - • • • Rem/Man 8
 ZU4408PB ZU4408KB 32,2
  • 100-295 VM43-LPS3) • - • • • Rem/Man 8
 ZU4908PB ZU4908KB 31,6
  • 498-1995 VM43 • - • • • Manual 20
 - ZE6420LG 90,7
  • 498-1995 VE43 - • • • • Rem/Man 20
 - ZE6420SG 97
                           
                           
                           
  • 1995-10260 VM43 • - • • • Manual 80 PEM-8418 - 326
  • 1995-10260 VE43 - • • • • Manual 80 PER-8418 - 346
                           
                           
                           
1) SeeVM33andVM43valve sections for technical information and specifications
2) Other motor voltages and pump options available, see pump matrix in specific pump section
3) VM43-LPS required for Power-Seat Jack operation
4) Valves for Classic pump have metal handle
5) For weight of Classic models, subtract 3 lbs.