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
Aluminum Radiator Machines Aluminum Condenser Core Machines Aluminum Evaporator Core Machines Copper Radiator Machines Intercooler Machines Oil Cooler Machines Home AC Condenser & Evaporator Machines Refrigerator Pipe & Evaporator Machines Other Machines Nantong Zhenhuan Trade Co., Ltd. Add: No.243,Ninghai Road, Rugao City, Jiangsu Province, China 226500