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Characteristic:

1. The alloy steel is made of light weight, high strength and good flexibility.

2. Single-acting design, ratchet and pawl structure; powered by hydraulic pump station, without pressure holding, and can work continuously until the nut is locked to the required torque; the body is simple, easy to use and can be automatically reset.

3. The hydraulic wrench has 12 opposite sides.

4. Specialized maintenance design, without disassembling and assembling the motor stator, can be easily operated, flexible and lightweight, which can greatly improve work efficiency and reduce labor intensity.

5. Self-contained solenoid valve control and remote control device; equipped with single-acting MP04DR56 wrench special single-acting electric hydraulic pump, JH7460 hydraulic hose (length 6m, with C901 fast connection).