ZA4T-series, air hydraulic torque wrench pumps

  • ATEX 95 certified for use in potentially explosive atmospheres
  • For use with any brand of 700 or 800 bar hydraulic torque wrenches
  • Standard heat exchanger warms exhaust air to prevent freezing and cools the hydraulic oil
  • Standard Air Regulator-Filter-Lubricator
  • Gauge with transparent overlays for Enerpac torque wrenches provide a quick torque reference
  • User adjustable pressure relief valve
  • Z-class high efficiency pump: two speed, high by-pass pressure reduces torque cycles for improved productivity
  • Options: skidbar, roll bar, 4-wrench manifold for simultaneous operation of multiple wrenches

 

    view Z-Class video (or click here to download)
Output Flow Rate Model
Number		 Useable
Oil
Capacity		 Dynamic
Air Pressure		 Weight
l/min
at at at at at
7 bar 50 bar 350 bar 700 bar 800 bar litres bar kg
9,8 8,2 1,3 1,0 – ZA4204TX-Q 4,0 4,1 - 6,9 42
9,8 8,2 1,3 1,0 – ZA4208TX-Q 8,0 4,1 - 6,9 47
9,8 8,2 1,3 1,0 – ZA4204TX-QR 4,0 4,1 - 6,9 45
9,8 8,2 1,3 1,0 – ZA4208TX-QR 8,0 4,1 - 6,9 50
9,8 8,2 1,3 1,0 0,9 ZA4204TX-E 4,0 4,1 - 6,9 42
9,8 8,2 1,3 1,0 0,9 ZA4208TX-E 8,0 4,1 - 6,9 47
9,8 8,2 1,3 1,0 0,9 ZA4204TX-ER 4,0 4,1 - 6,9 45
9,8 8,2 1,3 1,0 0,9 ZA4208TX-ER 8,0 4,1 - 6,9 50