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Hairpin Tube Semi Automatic Bending Machine Coil Tube Bender

Categories Automatic Bending Machine
Brand Name: WONDERY
Model Number: BWJ-3000
Certification: CE
Place of Origin: CHINA
MOQ: 1SET
Price: TO BE NEGOTIATED
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

    Hairpin Tube Semi Automatic Bending Machine Coil Tube Bender

    1.Application
    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 DiameterO.D. 9.52/12.7mm
    Hairpin length200-3000mm
    Working efficiency9.52 *2 + 12.7 * 2 tubes/cycle
    Normal voltage380V, 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.ItemBrand
    1PLCMitsubishi brand
    2Servo motorMitsubishi brand
    3Servo driverMitsubishi brand
    4HMIMitsubishi brand
    5Hydraulic valveYuken brand
    6Pneumatic systemAirtac
    7Ball screwABBA brand
    8Electrical componentsSchneider
    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.ItemRemarks
    1Bending mandrels4 Pcs each size
    2Mandrel connecting rod4 Pcs each size
    3Stripper tubing Only (not Assemblies)2 Pcs each size
    4Sensor Limit Switch2 Pcs
    5Bending Oil hose2 Pcs
    Buy Hairpin Tube Semi  Automatic  Bending Machine Coil Tube Bender at wholesale prices
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