• Usable oil capacity (gal): 1
• For use with S, W, RSL, DSX & HMT Series Wrenches
• Comes with roll cage and best suited to power medium to large size torque wrenches
• Patent-pending Z-Class technology provides high by-pass pressures for increased productivity
• Two-speed operation and high by-pass pressure reduces cycle time for improved productivity

The Enerpac ZA4204TX-QR is a two-speed, air hydraulic torque wrench pump with a roll cage. It has 1.0-gallon usable oil and is for use with S, W, RSL, DSX & HMT series wrenches. This model is best suited to power medium to large-size torque wrenches. It has a patent-pending Z-Class technology that provides high bypass pressures for increased productivity. Its high power-to-weight ratio and compact design make it ideal for applications that require easy transport of the pump.

The ZA4204TX-QR is tested and certified according to the Equipment Directive 94 / 9 / EC "ATEX Directive". The explosion protection is for equipment group II, equipment category 2 (hazardous area zone 1), in gas and/or dust atmospheres. The ZA-series pumps are marked with Ex II 2 GD CK T4.