Explosion-proof (ATEX) electric power unit for hydraulic torque wrench - WREN Hydraulic (KLW4010EXII)
KLW4010EXII – Hydraulic Power Unit Technical Parameters:
| Type | Pressure Range (bar) |
Oil Flow Rate (l/min) | Remote Control Cable Length (m) | Weight (kg) | Voltage (V) | Motor Power (kW) |
| KLW4010EXII | 70-700 | 7 / 1,6 / 0,8 | 4 | 46 | 230 | 1,5 |
WREN Hydraulic KLW4010EXII:
Explosion-proof (ATEX) electric power unit for hydraulic torque wrenches
- Lightweight, compact hydraulic power unit
- Oil cooling system ensures constant oil temperature between 40-70 °C, suitable for up to 24 hours of continuous operation.
- 3-stage pressure generation, automatic self-regulation depending on pressure demand.
- Safety remote control, aluminum oil tank, 100mm manometer.
- Adjustable torque range: 70 – 700 bar
- Available with various connection blocks (1 or 2 tools operating simultaneously)
- Oil capacity: 8L
- Dimensions: 310x410x480mm
- The power unit has ATEX certification, which allows for use in explosive atmospheres
The device marking includes the following code:


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