I Description of capillary copper tube beading & cutting machine
This machine is for straightening copper capillary coil tubes, detecting length, half-cutting, beading and chip-less cutting full automatically.
II Main features of capillary copper tube beading & cutting machine
- Servo feeding, stable and high re-positioning precision
- One time processing two pieces, high efficient
- With online half-cutting and beading, both pneumatic driving
- PLC control, HMI operation, simple and convenient
III Main technical data of capillary copper tube beadig & cutting machine
| No. |
Item |
Data |
| 1 |
Suitable copper tube |
Coil, TP1/2 (M/M2) |
| 2 |
Suitable copper tube diameter range |
Ф1.8~Ф6.5mm |
| 3 |
Suitable copper tube wall thickness |
0.2~0.5mm |
| 4 |
Cutting length range |
40mm ~ unlimited |
| 5 |
Pay-off device |
No pay-off, only one transmitting bridge |
| 6 |
Cutting pipes one time |
2 |
| 7 |
Cutting speed |
4 cuts per minute (@L=1000mm) |
| 8 |
One-time feeding stroke |
Continuous feeding, no length limit |
| 9 |
Cut-to-length tolerance |
≤0.3mm /1000mm |
| 10 |
Length difference among two pieces |
≤0.5mm |
| 11 |
Surface condition after cut |
No apparent scratch, drawing marks; no burrs |
| 12 |
Compressed air |
0.5-0.7MPa |
| 13 |
Total electric consumption |
1.0kW |
| 14 |
Main machine dimension |
2800 x 1300 x 1600mm |
| 15 |
Pay-off device dimension |
1500 x 1000 x 2000mm |
IV Main buildup of capillary copper tube beading & cutting machine
4.1 Pay-off device: one transmitting bridge for two capillary tubes (coil reels laying on ground only)
4.2 Straightening & rounding device: straightening deformation can be adjusted for different hardness copper tubes. When size changing, rounding wheel and straightening wheel will be changed.
4.3 Feeding device: driven by servo motor; Pulling and clamping dies are driven by enhanced pneumatic cylinders.
4.4 Grooving device (half-cut): forming by pneumatic, positioning is achieved by servo motor and PLC control system
4.5 Beading device: forming by pneumatic, positioning is achieved by servo motor and PLC control system
4.6 Cutting device: pneumatic driven cutting head, stable feeding and quick returning; feeding stroke of cutting blade can be adjusted to assure same mouth shrinking rate; Equipped with lubricant spraying device for lengthening blade life.
4.7 Unloading table: prepared by Buyer.
4.8 All the clamping dies are made by chrome steel, quenched HRC 50
4.9 Control system: PLC + touch screen
V Main configuration of capillary copper tube beading & cutting machine
- PLC + HMI: Estun from China
- Pneumatic components: SMC from Japan / Pneulead from Italy
- Servo motor: Estun from China
- Limit switch: Autonics from Korea
- Ball screw: TBI from Taiwan
- Buttons & relays: IDEC from Japan / SIEMENS from China
- Main bearings: NSK from Japan
VI Factory facility assuring copper tube beading & cutting machine quality
We, Nantong Zhenhuan Trade Co., Ltd, established in 2004, is specialized in machine solutions for many years. We can provide good quality machines for air conditioner and heat exchanger production.
Audited Supplier 
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