By setting a tubular throttle valve on the main cylinder circuit, the working speed of the main cylinder can be adjusted; a stackable hydraulically-controlled one-way valve is provided on the cylinder circuit of the compact cylinder to ensure that the mold is not loosened during the clamping process; A bi-directional throttle valve is arranged on the hydraulic cylinder, the limit cylinder and the axial positioning cylinder, and the two-way movement speed of the cylinder can be adjusted. The shifting cylinder and limit cylinder are used in conjunction with the conversion station to facilitate the conversion of the station position and accuracy, thereby ensuring the quality of the tube processing.

-- Machine characteristics

1. The machine is with hydraulic synchronic system, make sure the processing accuracy.

2. Microcomputer control, hydraulic pressure actuation, it works steadily.

3. The motion pedal switches, tightly stops, continuously tightly stops, high security.

4. The machine may carry on the pipe contracting, pipe expanding, pipe obtusing and other kinds of processing. It is the ideal pipe-end shaping machinery.

5. The mold replacement is simple which is advantageous for the elastic production.

6. A total of 1-6 stations are available for equipment selection and can automatically change molds. The use of different molds can achieve the expansion, shrinkage, shrinkage, bulging, and abutment processing of tubes to ensure the accuracy of the products.

7. Feeding mode can be manual or automatic, through the NC control system, Chinese and English display interface, man-machine dialogue operation, and automatic counting function.

-- Main technical parameter

-- Main application

Adapted material: steel pipe, stainless steel, copper pipe, aluminum pipe;

Recommended application industry: automobile fittings, oil pipe for brake, muffler, seats, motorcycle fittings, healthy equipment, air-conditioning, bicycle, steel furniture, sanitary wares and so on.

-- Company service

1. Package: Wooden case.

2. Warranty period: We guarantee machine quality for 12 months. During this period, if spare parts of the machine were damaged, we can send the component to the customer by international express service freely.

3. We can send our engineers to the customer’s factory to install and train for using freely. The customers just need to provide the double trip tickets, food and accommodation for our engineers. The customer can also send your staff to our factory to learn the operation and maintains freely.

4. Our factory provides service for customers forever, if the customer needs operation help or technical guidance, you can contact us by Email or telephone at any time, we provide 24 hours on-line service.

-- Pictures of machine