I Description:
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
|
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. 6 pieces simultaneously |
|
Max. copper tube length |
275~1700mm |
|
Production speed |
L≤300, < 8s; L≤800, < 12s; L≤1600, < 20s;
|
|
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 |
|
Total power |
≤15KW |
|
Workshop area needed |
16.12m x 3m x 3.29m |
|
Compressed air source |
0.4-0.6MPa |
|
Hydraulic pressure |
7MPa |
III Main configuration
-- PLC & HMI: Mitsubishi from Japan
-- Servo motor and driver: Mitsubishi from Japan
-- Circuit breaker & contactor: Siemens or Schneider
-- Buttons & switches: Siemens
-- Pneumatic components: SMC from Japan
-- Hydraulic components: YUKEN
Products
Car Radiator Machines Car AC Condenser Machines Car AC Evaporator Machines Copper Radiator Machines Intercooler Machines Oil Cooler Machines Home AC Machines Refrigerator Making Machines Copper Fitting Machines Brazing Agent Machinery Nantong Zhenhuan Trade Co., Ltd. Add: No.243,Ninghai Road, Rugao City, Jiangsu Province, China 226500