CNC Automatic Double-Head Rotary Tube End Forming Machine for Copper Tube of Air Condition and Refrigeration

Basic Info.

Model NO.

Spinning Deformation Condition
Cold Spinning

Spinning Belt Wheel Type
Combined Belt Wheel

Spinning Wheel Number

Finished Product

Finished Product Shape
Cylinder Shape

Mechanical Press

Forging Forming Method
Mold Forging

Power Source
Hydraulic Pressure


Ce, ISO 9001:2000, Ce

12 Months


Easy to Maintenance


Waterproof Rating

Suitable for
Copper, Aluminum

Transport Package
Wooden Box




HS Code

Production Capacity
300 Sets One Year

Product Description

This equipment is suitable for double-end chamfering, double-end flaring, and necking forming of copper pipe etc.


  1. This equipment is equipped with two left and right rotary power heads, which can be processed at the same time at both ends or single head, and can be freely selected according to needs.
  2. The equipment control system has an automatic counting function, which can accurately count the processing quantity.
  3. The equipment has the function of tempo pause or continuous processing, and can be selected and changed.
  4. With automatic alarm function, when the device fails during operation, it will alarm.
  5. When changing products, mold replacement is convenient, fast and accurate positioning.
  6. There is safety protection when chamfering the flat mouth, to avoid or reduce chaos of copper foam, which is convenient for collection and processing.

Equipment parameters

NO. Parameter items Content
1 Pipe diameter range φ6.35-9.52mm
2 Pipe thickness range 0.5-1.0mm
3 Pipe length range 60-250mm
4 Work efficiency Double head hot spinning
800-1000PCS / H
5 Number of punches 2
6 clamping method (cylinder bore * stroke) Double force cylinder 100 * 50mm
7 Feed mode of main and auxiliary punches (cylinder bore * stroke) Main: 63 * 75mm Deputy: 63 * 75mm
8 Length error ≤0.25mm
9 Coaxiality error ≤0.12mm
10 Processing methods Hot spin
11 Drive method Pneumatic
12 Feeding method Auto feeding
13 Operation method Auto / Manual / Jog
14 Electric control mode CNC system
15 air pressure 0.5~0.8MPa
16 Rotating electric machine Three phase380V/2.2Kw(two groups)
17 Power mode Three phase380V/50HZ
18 Overall dimensions (length X width X height) MM 2000x600x1600

Equipment structure and system configuration

  1. Overview:The equipment consists of a frame, a power head, a feeding air control system, a gas control system, and an electronic control system.
  2. Frame: The fuselage is welded by profiles, and processed after vibration aging to ensure rigidity and accuracy of the mounting plane. It is equipped with four height-adjustable foot cups and safety protection doors;The parts of each part of the equipment are subjected to necessary surface treatments such as electroplating, blackening, quenching, carburizing, electrostatic spraying, etc. according to the actual working conditions and working environment to meet the components with sufficient strength and surface functions.
  3. Power Head:The imported boring head is used as the power, the maximum speed is 3000 rpm, and the synchronous belt drive is used. The dual-axis feed is divided into two levels of fast forward and slow forward, and the feed speed and position are adjustable.
  4. Feeding system:Using a special feeding mechanism, as long as the mold is replaced without screws, it can be connected lightly, which greatly shortens the installation time, and even the operator can quickly install it.
  5. Air control system: The compressed gas from an external source is purified by a precision water-gas separator. The pressure can be adjusted to provide a good gas environment for each circuit component. The precise position of the cylinder piston is controlled by the electric valve body. Pneumatic components ensure the sensitivity and stability of various actions during long-term use.
  6. Coloring:The main body of the device is blue (Jisun color number JS-SK-003), and warning signs are placed on the parts involved in personal safety.
  7. Electric control cabinet:Using the CNC system, the air switch adopts domestic high-quality air switch, Schneider button, and other main electrical components such as select switches and intermediate relays are all OMRON products. The control circuit is provided with overload protection function.
  8. The installation of the electrical components of the equipment complies with the relevant national regulations and has a reliable grounding device. The terminals, contactors and small air switches in the electrical box are installed in the VDE standard V-groove. Each electrical component is clearly marked. The electric control cabinet uses all-plastic combing cabinets with wire trunking for clear wire numbers; the control panel is clean and the subtitles on the signs are clear and easy to see.

List of main parts and maintenance

  1. List of main accessories
NO. Name Quantity Brand
1 CNC system 1 set JISUN
2 Pneumatic Components 1 batch AIRTAC
3 Leakage switch 1 piece CHINT
4 Transparent shell fuse 1 piece CHINT
5 Switching power 1 piece MW
6 Rotating electric machine 2 piece GUANGZHOU MICROMOTOR
7 Boring head 2 set HUNKUN
8 Electromagnetic contactor 3 piece TAIAN
9 Thermal relay 3 piece TAIAN
10 Intermediate relay 3 set OMRON
11 Proximity switch 1 batch YM
12 Gas tank 1 piece JISUN
13 Lead screw 1 batch TBI
14 Guide 1 batch TBI


  1. Check the air / oil pressure and the condition of each fastener daily to ensure reliable use.
  2. Regularly lubricate moving parts and keep the equipment tidy.
  3. Clean the dust of the equipment regularly to avoid affecting the operation and product quality.
  4. The normal working time of the equipment is calculated from 8-10 hours per day. If the working time is longer due to production, the inspection and update of wearing parts, motors and other accessories should be strengthened to ensure the stability of the equipment.

Services and other

  1. Product quality warranty for one year, (except for artificial or abnormal use) wearing parts are not included in the warranty scope. For details, please refer to the "wearing parts list" in the instruction manual.
  2. You are very welcome to visit our factory to see our machine how to work before you place an order with us.
  3. This product is delivered randomly: a manual and a set of molds (if other specifications are required, the cost will be quoted separately).
  4. If customer have any question about operation when using our machine,we will reply you by email/telephone/other online chat tool within 24 hours.
  5. The buyer needs to provide power voltage, compressed air gas source and grounding devices in accordance with electrical specifications on the site of the manufacturer’s workshop; the buyer must configure the cables and air pipes connected to the equipment.
  6. The circulating cooling water, hydraulic oil (recommended to use 46 brand hydraulic oil), lubricating oil and cooling oil required by the equipment are purchased by the purchaser.