CNC Coil Copper Tube Straightening Cutting Machine

This Tube Chipless Cutting Machine is a high-efficiency Integrated Tube Processing Machine designed for streamlined metal tube fabrication. It combines multiple working procedures in one unit, accomplishing uncoiling, straightening and fixed-length cutting all at once, and delivers clean, chip-free tube finished products after processing.

Serving as a professional Pipe Straightening and Cutting Machine, it excels at calibrating deformed tubes and executing precise sizing cuts. Its reliable performance also makes it a practical Pipe Straightening & Cutting Machine tailored for mass production. Widely used for processing tubes applied in air conditioners, water heaters and related equipment, this all-in-one equipment features stable operation, high cutting accuracy and smooth workpiece surface. It effectively simplifies production workflows, reduces manual intervention and production costs, becoming an ideal processing solution for tube manufacturing industries.

3. Main parameters

Item		Parameter and specifications	Note
Processing materials	Material	Soft state, semi-hard, copper tube ,Al tube and steel tube	Or equivalent standard products
	pipe outside diameter and wall thickness	Ф1.8~Ф20,Wall thickness0.2~0.8mm	customized at needs
	Coil dimensions	Ф900-1100
Processing capacity	Tube Cutting Number	2 pcs
	Cutting length	Min: 120 mm , Max: unlimited.	No pretensioning if <100
	Feeding Stroke	Continuous feed, unlimited length
	Productivity	6 times /min(L=1000)
Precision	Repeat length error	L≤1000 mm≤0.3mm L≥1000 mm ≤0.6mm
	The necking rate of inner diameter	f < 20% (Original inside diameter - after-cutting internal diameter) / wall thickness
	Flatness	≤0.5mm (L=1000)
	Surface	No significant pull, draw, crushed marks/scratch; No burrs
Environment	Power supply	3 phase 4 wire 380V \ 50Hz \ 1Kw	Isolation transformer
Environment	Air pressure	0.5--0.7MPa

Main parts:

CNC or PLC	ICM CNC or Mitsubishi PLC
Frequency converter	Mitsubishi
Touch screen(HMI)	Mitsubishi
Encoder	Nemicon
Solenoid	AirTac
Proximity switch and sensor	Autonics
Low-volt electric parts	Siemens or IDEC
Relay	IDEC
Lead screw	TBI or NSK
Guide rail	THK

CNC 2 Head Two Head Pipe Tube Straightening and Cutting Machine

Automatic CNC Two Head Metal Chip-Less Tube Pipe Cutting Straightener Machine9