Copper Tube Straightening & Chipless Cutting Machine for Air Conditioner and Refrigerator
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Product Highlights
- High Efficiency Cutting: One-time cutting of four pieces at 10 cuts/min for high efficiency.
- Chipless Cutting Quality: No burrs, scratches, or drawing marks; low mouth shrinking rate.
- High Precision Control: PLC controlled with servo feeding for stable and high re-positioning precision.
- Flexible Dual Stations: Two cutting stations can process different tube sizes simultaneously.
- Wide Application Range: Handles copper tube diameters 6-20mm and wall thickness 0.3-1.0mm.
- Automated Operation: Features auto feed, auto cut, auto unload, and auto alarm functions.
- Strict Tolerance Standards: Straightness tolerance <0.2% and cut-to-length error <0.3mm.
- 1-Year Warranty Coverage: Comprehensive 1-year warranty with available after-sales service.
Product Attributes
- Customization
- Available
- After-sales Service
- Available
- Warranty
- 1 Year
- Model NO.
- KLJ-2x2-1000
- Copper Tube Diameter
- 6-20mm
- Copper Tube Wall Thickness
- 0.3-1.0mm
- Cutting Length Range
- 40-6000mm
- Machine Dimension
- 2500 X 620 X 1300mm
- Machine Weight
- About 1200kg
- Cutting Stations & Cutting Tubes
- 2 X 2
- Cutting Speed
- 10 Cuts/Min @Length 1000mm
- Straightness Tolerance
- Less Than 0.2%
- Cut-to-Length Error
- Less Than 0.3mm @1000mm Length
- Length Difference Between Two Tubes
- Less Than 0.5mm
- Transport Package
- Sea Worthy Wooden Case
- Specification
- for max. copper tube diameter 20mm
- Trademark
- Zhenhuan
- Origin
- China
- HS Code
- 8462219000
- Production Capacity
- 10 Sets Per Month
- Package Size
- 260.00cm * 120.00cm * 150.00cm
- Package Gross Weight
- 2000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Copper Tube Straightening & Chipless Cutting Machine for Air Conditioner and Refrigerator
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Product Description
This machine has two cutting stations, each station can cut two same size pipes simultanenously. Tube size in two stations can be different.
II Main features of NC coil copper tube straightening & cutting machine
- Servo feeding, stable and high re-positioning precision
- One time cutting four pieces, high efficient
- With stretch-breaking function, less mouth shrinking rate
- PLC control, high automation-auto feed, auto cut, auto unload, auto alarm.
III Main technical data of NC coil copper tube straightening & cutting machine
| 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 < 25%* |
| 15 | Roundness of cut tubes | Non-roundness ≤3% (diameter ≤Ф12.7mm) Non-roundness≤0.4mm(diameter>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) |
* 2- When cutting length is less than 100mm, there will be no pre-stretching function.
* 3- Tube end ID reduction ratio means: f= (d1-d0)/d0%
IV Factory facility assuring copper tube straightening & 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.








About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR164995". Items marked "" are certified.
Company Profile
Our company is a private owned manufacturer and export agent of metal related fabricating and forming machinery, specialized in various machinery for more than 15 years. We are certified by SGS, TUV and BV on our credit and profession.
We can provide various machines related to metal processing and production. We can provide professional solution and consulting. Especially we are dealing below machines:
1- HVAC ventilation duct machines
2- Transformer making machines
3- Metal wire bending machines
4- Heat exchanger making machines
5- Automotive radiator / air conditioner making machines
6- Home-use air conditioner & refrigerator making machines
7- Motor making machines
8- Tank making machines
9- Battery making machines
10- Pipe & tube making & processing machines
11- Other auto parts making machines such as gas spring, shock absorber, wheel rim, etc.
Focusing on international trading, we have placedd our priority on both product quality and service, which are the key elements that make your brand more competitive in the global market. If you are looking for machines, components, or OEM products, Zhenhuan Machines will be your most reliable partner.
We are ready to establish a long business relationship with your esteemed company as a supplier, a partner and a friend. We warmly welcome you from worldwide.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 243, Ninghai Road, Rugao City, Nantong, Jiangsu, China
-
Plant Area
- 150 square meters
-
Number of Employees
- 12
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-08-25
- Export Year
- 2004-08-24
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
FAQ
- What is the warranty period?
- We provide a 1-year warranty for this machine.
- What are the suitable copper tube specifications?
- The machine handles coil copper tubes (TP1/2) with diameters of 6-20mm and wall thickness of 0.3-1.0mm.
- What is the cutting speed and capacity?
- The cutting speed is 10 cuts per minute at a length of 1000mm. It features two cutting stations, each cutting two pipes simultaneously.
- What is the cutting length range?
- The cutting length range is 40mm to 6000mm.
- What are the precision tolerances?
- Straightness tolerance is less than 0.2%, cut-to-length error is less than 0.3mm, and length difference between two tubes is less than 0.5mm.
- What is the average lead time for delivery?
- The average lead time is one month during the off-season and 1-3 months during the peak season.
- What payment terms are accepted?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
- Is after-sales service available?
- Yes, after-sales service is available for this machine.
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