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Hairpin Tube Semi Automatic Bending Machine Coil Tube Bender

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Hairpin Tube Semi Automatic Bending Machine Coil Tube Bender

Brand Name : WONDERY

Model Number : BWJ-3000

Certification : CE

Place of Origin : CHINA



Payment Terms : L/C, D/P, T/T, Western Union

Supply Ability : 1000 SETS PER MONTH

Delivery Time : 60 WORKING DAYS

Packaging Details : PLYWOOD CASES

Name : coil hairpin tube bender

Tube diameter : 9.52/12.7mm

Hairpin tube length : 200-3000mm

Voltage : 380V 3P 50HZ

Hairpin tubes per time : 4 pcs

Warranty : 12 months

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Hairpin Tube Semi Automatic Bending Machine Coil Tube Bender

The hairpin tube bender machine is one of the necessary equipment of HVAC
production line. We have full range HVAC equipment such as high speed
fin press, progressive fin die, servo type tube expanding machine, semi
automatic and fully automatic hairpin bender, etc. This semi automatic
hairpin bending machine has the functions of manual feeding, servo
positioning, servo bending, and servo unloading. The hairpin length
ranges 200-3000mm. The tube diameter ranges from 7mm-16mm.
The production efficiency can be 2-5pcs per cycle.

2.Technical Parameters

Tube Diameter O.D. 9.52/12.7mm
Hairpin length 200-3000mm
Working efficiency 9.52 *2 + 12.7 * 2 tubes/cycle
Normal voltage 380V, 3P,50Hz

2.1 Structure Characters:
2.1.1 The semi automatic hairpin tube bender machine has a compact
design, servo motor driving, manual feeding, and operation in
manual or automatic mode for option.
2.1.2 Process of automatic operation mode is material feeding by manual
→mould tooling clamping→ oil spraying → bending → mandrel back →
clamp loose → unloading → unloading home → bending tooling home
2.2 Hairpin Leg difference in length less than 0.5mm
2.3 No obvious clashing, abnormal “bump”, corrugation neither other
deficiency. Ellipse less than 8%
2.4 Roundness tolerance of bend area <±.012”;
2.5 Parallel tolerance for the two straight legs ≤3%;
2.6 Running and operating smoothly.

3.Performance parameters of tube bending machine:
3.1. Working efficiency: 12 seconds per cycle taking 1 meter as example.
Pneumatic air consumption 3.5 cfm
3.2. Air cooled

4.Lubrication system
Expanding rod with lubrication holes and control by solenoid valve which allow oil
spray every setting seconds (Injection time can be adjusted)

5.Equipment Components

No. Item Brand
1 PLC Mitsubishi brand
2 Servo motor Mitsubishi brand
3 Servo driver Mitsubishi brand
4 HMI Mitsubishi brand
5 Hydraulic valve Yuken brand
6 Pneumatic system Airtac
7 Ball screw ABBA brand
8 Electrical components Schneider
Note:The above configuration of the coil hairpin tube bending machine can be changed to brands of equivalent level without noticing the customer due to component availability.

6.Spare parts

NO. Item Remarks
1 Bending mandrels 4 Pcs each size
2 Mandrel connecting rod 4 Pcs each size
3 Stripper tubing Only (not Assemblies) 2 Pcs each size
4 Sensor Limit Switch 2 Pcs
5 Bending Oil hose 2 Pcs

Product Tags:

Hairpin Tube Bending Machine


Coil Tube Bender


Semi Automatic Radiator Fin Machine

Quality Hairpin Tube Semi Automatic Bending Machine Coil Tube Bender for sale

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