Automatic Bundy Tube Straightening & Chipless Cutting Machine for Refrigerator
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Product Highlights
- Burrless Cutting Technology: Adopts advanced pull-apart cutting to eliminate tube ID reduction and ensure burr-free results.
- High Precision Servo Feeding: Features stable servo feeding with high re-positioning precision for accurate length control.
- Efficient Dual-Cut Capability: Capable of cutting two pieces at once, significantly improving production efficiency.
- Full Automation Control: PLC-controlled system supports auto feed, auto cut, auto unload, and auto alarm functions.
- Wide Customization Range: Supports customizable tube diameters (2-6mm), wall thickness (0.2-0.5mm), and cutting lengths.
- Strict Tolerance Standards: Ensures straightness tolerance <0.2% and cut-to-length error <0.3mm for high-quality output.
- 1-Year Warranty Coverage: Provides a comprehensive 1-year warranty with available after-sales service support.
Product Attributes
- Customization
- Available
- After-sales Service
- Available
- Warranty
- 1 Year
- Model NO.
- KLJB06-2/X
- Bundy Tube Diameter
- 2-6mm
- Bundy Tube Wall Thickness
- 0.2-0.5mm
- Cutting Length Range
- 40~ Unlimited
- Machine Dimension
- 2600 X 120 X 1500mm
- Cutting Stations & Cutting Tubes
- 1
- Cutting Speed
- 8 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 Automatic Bundy Tube Straightening & Chipless Cutting Machine for Refrigerator
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Product Description
This machine adopts pull-apart cutting technology which is the most advanced cut-off method in the world, which eliminates or minimizes tube ID reduction that could occured and brings burr-less cutting result as well.
II Main features of Bundy tube straightening & cutting machine
- Servo feeding, stable and high re-positioning precision
- One time cutting two pieces, high efficient
- Adopting pull-apart technology, less tube end ID reduction ratio
- Orbital cutter with spray lubricant, burrless cutting
- PLC control, high automation-auto feed, auto cut, auto unload, auto alarm.
III Main technical data of Bundy tube straightening & cutting machine
| No. | Item | Data |
| 1 | Suitable tube | Coil Bundy tube |
| 2 | Suitable Bundy tube diameter range | Ф2.0~Ф6.0mm |
| 3 | Suitable Bundy tube wall thickness | 0.2~0.5mm |
| 4 | Cutting length range | 40~unlimited |
| 5 | Pay-off device | 1, passive |
| 6 | Coil reel size | OD: 400~600mm; Weight: max. 100kg |
| 7 | Cutting station | 1 |
| 8 | Cutting speed | 8 cuts per minute (@L=1000mm)* |
| 9 | Feeding speed | Max. 0.5m/s |
| 10 | One-time feeding stroke | no limited |
| 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 | 1kW |
* 2- Tube end ID reduction ratio means: f= (d1-d0)/d0%
IV Factory facility assuring Bundy 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 for this machine?
- We provide a 1-year warranty for the machine, along with available after-sales service.
- What is the cutting speed of the machine?
- The cutting speed is 8 cuts per minute when the cutting length is 1000mm.
- Can the machine cut tubes of unlimited length?
- Yes, the cutting length range is from 40mm to unlimited, allowing for flexible production.
- What is the maximum tube diameter this machine can handle?
- The machine is suitable for Bundy tubes with a diameter range of 2.0mm to 6.0mm.
- Does the machine produce burrs on the cut tubes?
- No, it uses pull-apart cutting technology to ensure burrless cutting results.
- What is the lead time for production?
- The lead time is 1-3 months during peak season and one month during the off-season.
- What payment terms are accepted?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.
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