HG4TW, 1.1KW, Three Stage Electric Hydraulic Torque Wrench Pump,With Digital Pressure Display
The ULTPRE HGTW is an advanced digital hydraulic pump engineered for precision torque control in critical industrial bolting applications. Combining intelligent monitoring, multi-tool versatility, and maintenance-free operation, it sets a new standard for efficiency and accuracy in high-stakes environments.
Description
Model: HG4TW | Series: HGTW | Product Line: Industrial Tools
Ideal for power generation, wind turbine installation, and heavy equipment assembly, the HGTW empowers operators with data-driven control and industrial-grade durability.
Key Features:
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Integrated Digital Control: Standard digital display handle monitors real-time pressure for unmatched precision and process visibility.
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Brushless Motor: Delivers maintenance-free, low-noise operation for extended reliability.
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Multi-Tool Mastery: Dual or quadruple outlets (2/4-way) enable simultaneous operation of multiple hydraulic torque wrenches.
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Innovative Automation: Electromagnetic auto-bleed valve activates on power-up to eliminate air pockets and ensure instant readiness.
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Lightweight & Efficient: Aluminum oil tank optimizes heat dissipation while reducing operational weight.
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Smart Cooling & Access: High-efficiency air-cooled radiator prevents overheating; tool-free pressure gauge design simplifies maintenance.
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Worksite-Ready Design: Unified frame with built-in hose reel for tangle-free cable management and rugged portability.
Specifications
| Maximum Operating Pressure (bar) | 700 |
| Motor Power(KW) | 1.1 |
| Usable Oil (L) | 7 |
| Voltage | 230V 50HZ |
| Connect Torque Wrench Number | 2 |
| Low Pressure Oil Flow Rate(L/min) | 6 |
| Middle Pressure Oil Flow Rate(L/min) | 1.5 |
| High Pressure Oil Flow Rate(L/min) | 0.7 |
| Weight Without Oil(Kg) | 29 |
Diagram
Dimensions
Pressure/Flow Rate Curve
Hydraulic Diagram
Series Comparison
| Model | Max Working Pressure(Mpa) | Motor Power(KW) | Low Pressure Oil Flow Rate(L/min) | Middle Pressure Oil Flow Rate(L/min) | High Pressure Oil Flow Rate(L/min) | Voltage | Usable Oil(L) | Connect Torque Wrench Number | Weight Without Oil(Kg) |
|---|---|---|---|---|---|---|---|---|---|
| HG4TW-C2 | 70 | 1.1 | 6 | 1.5 | 0.7 | 230V 50HZ | 7 | 2 | 29 |
| HG4TW-C2-115/60 | 70 | 1.1 | 6 | 1.5 | 0.7 | 115V 60HZ | 7 | 2 | 29 |
| HG5TW-C2 | 70 | 1.5 | 8 | 2 | 1 | 230V 50HZ | 7 | 2 | 32 |
| HG5TW-C2-115/60 | 70 | 1.5 | 8 | 2 | 1 | 115V 60HZ | 7 | 2 | 32 |
| HG5TW-C4 | 70 | 1.5 | 8 | 2 | 1 | 230V 50HZ | 7 | 4 | 34 |
| HG5TW-C4-115/60 | 70 | 1.5 | 8 | 2 | 1 | 115V 60HZ | 7 | 4 | 34 |
Product Illustration
- Protection Frame
- Air Cooling Radiator
- Cable Winder
- Pressure Sensor
- Solenoid Air Vent Valve
- Pressure Adjusting Valve
- Quick Connector
- Foot
- Oil Release Port
- Oil Level Gauge
- Pressure Limiting Valve At R Port
- Solenoid Directional Control Valve
- Motor
Downloads
| – | File Name | File Type |
|---|---|---|
 | HGTW digital 3-stage electric wrench Pumps Brochure | English |
| HGTW数显三级电动扳手泵图册 | 中文 |
| HGTW数显电动三级扳手泵使用说明书 | English |
| HGTW Electric Hydraulic Pump Operating Instructions | 中文 |