China AMP304 Series-Hydraulic Wrench Automatic Pump:
AMP304 Series-Hydraulic Wrench Automatic Pump
Intelligent one-button operation, only need to press the start button to tighten and loosen the solid bolt, the operator can quickly complete the tightening/loosening task.
Efficient three-stage flow pressure design, perfect simulation of manual operation, fast light load, slow heavy load, bolt pre-tightening more accurate.
The integrated circuit and the display pressure gauge realize the commutation through the pressure numerical signal, which has fast response speed and high working efficiency.
Brushless high-power motor, easy maintenance,long life, motor with starting capacitor, can start with load,more concise operation.
After setting the pressure, the pressure gauge controls the reversing valve, so that the pressure regulating valve is often closed and the service life is greatly prolonged.
The efficiency is higher and the efficiency is more than 30% higher than that of the ordinary automatic pump.
High performance radiator, when the oil temperature reaches 35 degrees, the wind fan starts to ensure that it works continuously for a long time.
| Model | Output Port | Power Parameter | （MPa） Working Pressure | L/min) Flow | Tank Volume (L) | Outer Size (LXWXH) (mm) | Reference Weight (KG) | ||||
High Pressure | Medium Pressure | Low Pressure | High Pressure | Medium Pressure | Low Pressure | ||||||
| AMP304-2 | 4X1/4 NPT | 220V/1.1KW | 70 | 32 | 6 | 0.8 | 1.6 | 8 | 7.6 | 394x300x420 | 28 |
| AMP304-4 | 8X1/4 NPT | 220V/1.1KW | 70 | 32 | 6 | 0.8 | 1.6 | 8 | 7.6 | 394x300x420 | 28.5 |