Full Automatic Long U Hairpin Copper Pipe Bending Machine for Air Conditioner & Refrigerator
China Full Automatic Long U Hairpin Copper Pipe Bending Machine for Air Conditioner & Refrigerator, Find details about China Hairpin Copper Tube Bending Machine, Long U Copper Tube Bending Machine from Full Automatic Long U Hairpin Copper Pipe Bending Machine for Air Conditioner & Refrigerator
Basic Info.
Model NO.
SKCU-6/4000
Trademark
Zhenhuan
Transport Package
Bare in One 40′ Gp Container
Specification
Four copper tubes bending together
Origin
China
HS Code
8462219000
Model NO.
SKCU-6/4000
Trademark
Zhenhuan
Transport Package
Bare in One 40′ Gp Container
Specification
Four copper tubes bending together
Origin
China
HS Code
8462219000
Product Desciption
Full Automatic Long U Hairpin Copper Pipe Bending Machine
This machine is specially designed for decoiling, straightening, chipless cutting and bending coil copper pipes 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 (or 12.7mm) |
| Bending radius | ф7: R21mm; ф9.52: R25.4mm |
| Copper tube numbers | Max. 6 pieces simultaneously |
| Max. copper tube length | 300~4000mm |
| Production speed | L≤300, < 8s; L≤800, < 12s; L≤4000, < 25s; |
| 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 |
-- 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
V Factory facility promising hairpin tube bender 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.
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