I. Overview:

The GY Series hydraulic automatic bending machine features mechanical and electrical control, hydraulic drive, and automatic operation for easy handling; it comes with a mobile foot pedal switch offering both start and emergency stop functions, ensuring high safety standards: this machine boasts stable performance, high efficiency, and is the ideal equipment for the tube processing industry.

II. Performance Features:

All-mechanical transmission, compact structure, high reliability

2. Six-roller drive, anti-slip, and capable of bending thin-walled materials.

3. The machine features hydraulic transmission, allowing for adjustable feed rates to produce circles, arcs, or helical shapes of various curvatures.

4. Modify the mold groove to process various metal profiles, such as angle iron, flat copper, round tubes, and other non-standard cross-section profiles.

5. Bent half-radius profiles, avoiding the drawbacks of manufacturing large-scale bending molds, are essential supplements to the series of single and double-end bending machines.

6. Machine adaptable, large-scale production, fast speed, high efficiency.

III. Introduction to Working Principle:

This machine is composed of main drive mechanism, mandrel mechanism, feeding mechanism, gripping mechanism, electrical system, and hydraulic system, among other key components. During operation, the motor drives the oil pump to rotate, supplying pressurized oil. The microcomputer (NC) issues commands to control the opening and closing of solenoid valves, causing the oil cylinders to move in a specific sequence and pattern to achieve the bending of pipes.

V. Operation Steps:

Plug in the power source and turn on the power switch.

2. Place the trial mold tube into the mold of the first two feeding wheels, adjust the handwheel to securely clamp the tube.

3. Adjust the pre-pressure mold position and mold stroke, trial-adjust to the bend radius of the pre-bent pipe, and then securely tighten the mold stroke adjustment nut.

4. Insert the tube into the feeding wheel mold, press the foot pedal switch, and the machine will automatically feed the tube, mold, and demold, achieving the rolling round operation.

5. To adjust the curvature size of the product, you can modify the stroke of the die.