HE4TW,Electric Hydraulic Torque Wrench Pump,1.1KW,6L Usable Oil
The ULTPRE HE4TW is a high-performance electric hydraulic pump engineered for precision bolt tightening in industrial applications. Combining quiet operation, lightweight design, and advanced safety features, it delivers efficiency and reliability for demanding tasks.
Description
Model: HE4TW | Series: HETW | Product Line: Industrial Tools
Ideal for oil & gas, construction, and heavy machinery maintenance, the HE4TW excels in balancing power, portability, and precision.
Key Features:
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Lightweight & Efficient: Aluminum oil tank enhances heat dissipation while minimizing overall weight.
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Whisper-Quiet Operation: Brushless motor reduces noise to 75dB for improved workplace comfort.
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Precision Control: Lockable fine-tuning pressure valve and two-stage pump ensure high accuracy and productivity.
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Smart Safety: Motor overload protector and easy-read oil level gauge safeguard system integrity.
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User-Friendly Design: 6M low-voltage control handle, tool-free pressure gauge mount, and built-in hose reel streamline operation and maintenance.
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Robust Construction: Integrated protective frame, industrial plug, and efficient air-cooled radiator ensure durability in harsh environments.
Specifications
| Maximum Operating Pressure (bar) | 700 |
| Motor Power(KW) | 1.1 |
| Usable Oil (L) | 6 |
| Connect Torque Wrench Number | 1 or 2 |
| Voltage | 230VAC/115VAC |
| First Stage Oil Flow Rate(L/min) | 7 |
| Second Stage Oil Flow Rate(L/min) | 0.8 |
| Weight Without Oil(Kg) | 27 |
Diagram
Dimensions
Pressure/Flow Rate Curve
Hydraulic Diagram
Series Comparison
| Model | Max Working Pressure(Mpa) | Motor Power(KW) | Low Pressure Flow Rate(L/min) | High Pressure Flow Rate(L/min) | Voltage | Usable Oil(L) | Connect Torque Wrench Number | Weight Without Oil(Kg) |
|---|---|---|---|---|---|---|---|---|
| HE4TW | 70 | 1.1 | 7 | 0.8 | 230VAC/115VAC | 6L | 1 | 27 |
| HE4TW-2 | 70 | 1.1 | 7 | 0.8 | 230VAC/115VAC | 6L | 2 | 28 |
| HE5TW | 70 | 1.5 | 9 | 1 | 230VAC/115VAC | 6L | 1 | 29 |
| HE5TW-2 | 70 | 1.5 | 9 | 1 | 230VAC/115VAC | 6L | 2 | 30 |
| HE5TW-4 | 70 | 1.5 | 9 | 1 | 230VAC/115VAC | 6L | 4 | 32 |
Product Illustration
- Cabinet
- Pressure Adjusting Valve
- R port pressure limiting Valve
- Quick Connector
- Aluminum Oil Tank
- Oil Release Port
- Oil Level Gauge
- Solenoid Direction Control Valve
- Manometer
- Air Cooling Radiator
- Motor
Downloads
| – | File Name | File Type |
|---|---|---|
 | HETW Electro-Hydraulic Wrench Pumps Brochure | English |
| HETW液压扳手泵图册 | 中文 |
| HETW Electric Pumps Operating Instructions | English |
| HETW液压扳手泵使用说明书 | 中文 |