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Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R

Product Details
Customization: Available
After-sales Service: Engineers Available to Service Outside
Type: CNC Pipe and Tube Bending Machine
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Year of Establishment
2004-08-25
Number of Employees
12
  • Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
  • Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
  • Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
  • Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
  • Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
  • Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
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Basic Info.

Model NO.
SKCU-4
Automation
Automatic
Applicable Material
Copper
Warranty
1 Year
Copper Tube Length
300~2200mm
Copper Tube Diameter
7mm / 9.52mm
Bending Radius
R21 (7mm Dia) / R25.4 (9.52mm Dia)
Production Speed
L<300, < 8s; L<800, < 12s; L<2100, < 22s;
Transport Package
Bare in One 40' Gp Container
Specification
Four copper tubes bending together
Trademark
Zhenhuan
Origin
China
HS Code
8462219000
Production Capacity
10 Sets Per Month

Packaging & Delivery

Package Size
200.00cm * 200.00cm * 200.00cm
Package Gross Weight
2000.000kg

Product Description

Full Automatic U Hairpin Copper Tube Bending Machine

Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
 
I Description of U hairpin copper tube bending machine
This machine is specially designed for decoiling, straightening, chipless cutting and bending coil copper tubes into long U shape, used in air conditioners and heat exchangers.
This machine is comprised of decoiler, straightening & cutting device, bending & tube-returning device, unloading device, hydraulic system, pneumatic system and PLC control system.

II Main technical data of U hairpin copper tube bending machine
Item Data
Suitable copper tube material TP2
Suitable copper tube reel size
Max. weight 180kg; Max. OD: Ф1100mm; ID: Ф130mm
Suitable copper tube diameter Φ7mm; Φ9.52mm
Bending radius ф7: R21mm; ф9.52: R25.4mm
Copper tube numbers Max. 4 pieces simultaneously
Max. copper tube length 300~2200mm
Production speed L≤300, < 8s; L≤800, < 12s; L≤2100, < 22s;
Length error L<800, ±0.5mm; L≥800mm, ±0.8mm
Length error between two ends Less than 1.0mm
Center distance error between two ends
Less than ±0.1mm  (within 14mm away from loop)
Tube ID at cutting ends ф7: >ф5.6mm; ф9.52: >ф8mm
Straightness error Curvature ≤3mm @L=1000mm
Flattening ratio at loop area Less than 15%
Thinning ratio at loop area Less than 30%
Finishing quality No wrinkle, scratch, crack, dimple, bulge, burr
III Main configuration U hairpin copper tube bending machine
-- PLC & HMI: itsubishi from Japan
-- Servo motor and driver: Mitsubishi from Japan
-- Circuit breaker: FUJI from Taiwan
-- Buttons: SCHNEIDER from China
-- Pneumatic components: AIRTAC from Taiwan
-- Hydraulic components: Famous brands from Taiwan

IV Long U hairpin tubes bent by the machine
Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
V Factory facility promising hairpin tube bender machine quality
Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
Automatic Hairpin Copper Tube Bending Machine for Long U Copper Pipes in AC/R
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.

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