Copper tube straightening & chipless cutting machine
NANTONG ZHENHUAN TRADE CO., LTD.
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
Copper tube straightening & chipless cutting machine
NANTONG ZHENHUAN TRADE CO., LTD.The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
From the supplier
This machine is for straightening copper coil tubes, detecting length and chipless cutting automatically.
I Main features:
- Servo feeding, stable and high re-positioning precision
- One time cutting four pieces, high efficient
- With pull-break function, less mouth shrinking rate
- PLC control, high automation—auto feed, auto cut, auto unload, auto alarm.
II Main technical data
No.
Item
Data
1
Suitable copper tube
Coil, TP1/2 (M/M2)
2
Suitable copper tube diameter range
Ф6.0~Ф20mm
3
Suitable copper tube wall thickness
0.3~1.0mm
4
Cutting length range
40~6000mm
5
Pay-off device
4
6
Copper coil reel size
OD: 1000~1250mm,ID: 130mm
Weight: max. 280kg
7
Cutting station
2 x 2 (or 1x4)*
8
Cutting speed
10 cuts per minute (@L=1000mm)*
9
Feeding speed
Max. 0.5m/s
10
One-time feeding stroke
Max. 1200mm
11
Straightness tolerance
≤2‰
12
Cut-to-length tolerance
≤0.3mm /1000mm
13
Length difference between two tubes
≤0.5mm
14
Tube end ID reduction ratio
f *
15
Roundness of cut tubes
Non-roundness ≤3% (diameter ≤Ф12.7mm)
Non-roundness≤0.4mm (dia>Ф12.7mm)
16
Surface condition after cut
No apparent scratch, drawing marks; no burrs
17
Compressed air
0.5-0.7MPa
18
Total electric consumption
6kW (3kW)
* 1- 2x2 means there are two separate driving system for cutting 2 pairs tubes in different diameter and different length; 1x4 means there is only driving system for cutting 4 tubes in same diameter and length.
* 2- When cutting length is less than 100mm, there will be no pre-stretching function.
III Main buildup:
3.1 Pay-off device: four, active decoiling
3.2 Straightening & rounding device: straightening deformation can be adjusted for different hardness copper tubes. When size changing, rounding wheel and straightening wheel will be changed.
3.3 Feeding device: driven by servo motor; Pulling and clamping dies are driven by enhanced pneumatic cylinders.
3.4 Cutting device: orbital-notching + stretching method, pneumatic driving feeding stroke of orbital blade, stable feeding and quick returning; The feeding stroke can be fine adjusted to assure same mouth shrinking rate; Equipped with lubricant spraying device for lengthening blade life.
3.5 Unloading table: covered with stainless steel, 1500mm long
3.6 All the clamping dies are made by chrome steel, quenched HRC 50
3.7 Control system: PLC + touch screen
IV Main configuration:
- 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
From the supplier
This machine is for straightening copper coil tubes, detecting length and chipless cutting automatically.
I Main features:
- Servo feeding, stable and high re-positioning precision
- One time cutting four pieces, high efficient
- With pull-break function, less mouth shrinking rate
- PLC control, high automation—auto feed, auto cut, auto unload, auto alarm.
II Main technical data
No.
Item
Data
1
Suitable copper tube
Coil, TP1/2 (M/M2)
2
Suitable copper tube diameter range
Ф6.0~Ф20mm
3
Suitable copper tube wall thickness
0.3~1.0mm
4
Cutting length range
40~6000mm
5
Pay-off device
4
6
Copper coil reel size
OD: 1000~1250mm,ID: 130mm
Weight: max. 280kg
7
Cutting station
2 x 2 (or 1x4)*
8
Cutting speed
10 cuts per minute (@L=1000mm)*
9
Feeding speed
Max. 0.5m/s
10
One-time feeding stroke
Max. 1200mm
11
Straightness tolerance
≤2‰
12
Cut-to-length tolerance
≤0.3mm /1000mm
13
Length difference between two tubes
≤0.5mm
14
Tube end ID reduction ratio
f *
15
Roundness of cut tubes
Non-roundness ≤3% (diameter ≤Ф12.7mm)
Non-roundness≤0.4mm (dia>Ф12.7mm)
16
Surface condition after cut
No apparent scratch, drawing marks; no burrs
17
Compressed air
0.5-0.7MPa
18
Total electric consumption
6kW (3kW)
* 1- 2x2 means there are two separate driving system for cutting 2 pairs tubes in different diameter and different length; 1x4 means there is only driving system for cutting 4 tubes in same diameter and length.
* 2- When cutting length is less than 100mm, there will be no pre-stretching function.
III Main buildup:
3.1 Pay-off device: four, active decoiling
3.2 Straightening & rounding device: straightening deformation can be adjusted for different hardness copper tubes. When size changing, rounding wheel and straightening wheel will be changed.
3.3 Feeding device: driven by servo motor; Pulling and clamping dies are driven by enhanced pneumatic cylinders.
3.4 Cutting device: orbital-notching + stretching method, pneumatic driving feeding stroke of orbital blade, stable feeding and quick returning; The feeding stroke can be fine adjusted to assure same mouth shrinking rate; Equipped with lubricant spraying device for lengthening blade life.
3.5 Unloading table: covered with stainless steel, 1500mm long
3.6 All the clamping dies are made by chrome steel, quenched HRC 50
3.7 Control system: PLC + touch screen
IV Main configuration:
- 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
About the supplier
Main products: Full Automatic Air Duct Production Line, Fiber Cement Board Production Line, Refrigerator assembling line, H Beam production line, Other Production Lines, Other Machine Tools, Electronical Quantitative Weigher, Other Shoe Making Machinery, Integrated Machine of Washing, Filling and Sealing, Other Pharmaceutical Machines, Other Welding Equipment, Spot Welding Machine, Butt Welding Machine, Other Large Machinery & Equipment, Kneader, Other Metallurgical Equipment, Industrial furnace, Toothpick Machinery, Mask
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2004
Manufacturing exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 10 of the last 10 Canton Fairs
- Foreign Trade Company
- Founded 2004
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