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HE055-2-230 Hydraulic Torque Wrench Pump
Electric Hydraulic Torque Pump, 800 Bar
| Part No | HE055-2-230 |
| Working Pressure | 800 Bar |
| Flow Rate L/min | 5,0 - 0,7 |
| Engine Power | 220V 50 Hz - 0,37 kW |
| Oil Capacity | 5 Liter |
| Oil Ports | 2x 1/4'' NPT |
| Gauge | ø100 mm |
| Cooler | Not Available |
| Weight | 29 kg |
| Size (LxWxH) | 45x 34 x 52 cm |
| Brand / Origin | Dahlmann / Germany |
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Features
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Working pressure 800 Bar- Portable doublespeed torque pump
- Flow rate low pressure 5 L/min
- Flow rate high pressure 0.7 L/min
- Engine 220V 50 Hz, 0,37 k.W
- 5 meter cable remote control unit
- Lighweight. Only 29 kg with oil
- Oil tank capacity 5 liter
- Stepless pressure adjustment
- Ø100mm calibrated gauge
- Light weight with protecting frame
Technical Specifications
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Dahlmann Electric Hydraulic Torque Pumps
2 Stage Hydraulic Torque Pump
Dahlman HE055-2 hydraulic torque wrench pump provides very high efficiency compared to its small size. The pump has 5 liter oil capacity.
HE055-2 equipped with a double speed pump and delivers 5 liter oil with a flow rate of 0,7 lt/m at 800 bar. Thanks to its design, it could be used with hydraulic torque wrenches with a capacity of up to 15.000 Nm.
HE055-2 torque wrench pump is equipped with a 0,55kW / 220V 50Hz electric engine. Dahlmann torque pumps are also optionally offered with 115V engine which makes the pump lighter. With a 5 liter oil capacity, Dahlmann HE055-2-230 is designed to be used with a single hydraulic torque wrench. The flow rate starts from 5.0 lt/m at low pressure and goes down to 0,7 lt/m at high pressure.
Technical Services
Surkon has one of the most equipped repair and calibration infrastructure for torque tools and high pressure hydraulics. Surkon keeps stock of spare parts of all the tools that are on the portfolio. Spare parts of Dahlmann torque pumps
are always available at Surkon stocks, and repair process usually takes 1-2 days after the repair line has reached.
| Technical Detail | Units | HE-055 |
| Working Pressure (max) | bar | 800 |
| Pump type | # | 2 Stage |
| Flow Rate | Ltr/dak | 5.0 - 0.7 |
| < 75 Bar | Ltr/dak | 5.0 |
| 220 - 700 Bar | Ltr/dak | 0.7 |
| Drive Source | # | Electric |
| Voltage | # | 230 V / 50 Hz |
| Power | kW | 0,37 |
| Effective Oil Capacitiy | Ltr | 4 |
| Noise Level | dbA | 82 |
| Suitable for | # | 1 |
| Oil Output Port Thread | Npt | 2x 1/4" NPT |
| Gauge Diameter (ø) | mm | 100 |
| Gauge Scale | bar | 0…..1000 |
| Pressure Resolution | bar | 10 |
| Pressure Units on Scale | # | Bar / Psi |
| Cooling Fan | # | Avaliable |
| Protection Frame | # | Not Avaliable |
| Weight | kg | 29 |
| Dimensions (LxWxH) | mm | 45 x 34 x 52 |
| Specification | Units | HE-025-3-230 | HE-055-2-230 | FE-055-3 | FE-110-3 |
| Engine Power | kW | 0.25 | 0.37 | 0.55 | 1.10 |
| Flow Displacement | # | 3 Stage | 2 Stage | 3 Stage | 3 Stage |
| Flow Pressure | ltr/dk | 3.2 - 0.9 - 0.4 | 5.0 - 0.7 | 6.5 - 1.8 - 0.7 | 8.5 - 3.4 - 1.3 |
| Oil Capacity | ltr | 3 | 5 | 6 | 6 |
| Protection Frame | # | Avaliable | Avaliable | Avaliable | Avaliable |
| Cooling System | # | Not Avaliable | Not Avaliable | Avaliable | Avaliable |
| Weight with Oil | Kg | 23 | 29 | 30 | 36 |
| Size (U-G-Y) | cm | 36 x 30 x 44 | 45 x 34 x 52 | 40 x 28 x 40 | 46 x 30 x 44 |
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