Main Characteristics of Hand Feed Hairpin Bender or Semi-Auto Hairpin Bender


Semi-automatich hairpin bender is simple and compacted design machine for low quanitity hairpin bend production. It can produce hairpin bender from 200mm to 4000mm,


Hand feeding hairpin bender ( Semi-aotomatic hairpin bender ) can produce hairpin bender with 2 pcs per cycle, 3 pcs per cycle and 5 pcs per cylce accordingly diffrent specification and application.

Ⅱ.Semi-aumatic Hairpin Bender Structure Characters: 1: Compact design, Servo Motor driving, Manual feeding, Operation in manual or automatic mode for option 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

Components or hand feed hairpin bender or semi-automatich hairpin bender:


1.Control system is Japan Omron for option .

2.Pneumatic parts with SMC products.

3.Hydraulic parts with YUKEN products

4.Electric parts( limit switch, Switch, Main Switch, Connector, Relay and so on) will be high quality Schneider


Ⅳ. Acceptance Testing Standard of semi-automatic hairpin bender or hand feeding hairpin bender :

1. Hairpin Leg difference in length less than 0.5MM.

2. No obvious clashing, abnormal [bump", corrugation neither other deficiency. Ellipse less than 8%

3. Roundness tolerance of straight part <±0.3mm;

4. Parallel tolerance for the two straight legs ≤3%;

5. Running smoothly.


Please contact us freely if you want any more details for semi-automatic hairpin bender or hand feeding hairpin bender machine Our good quality hand feeding hairpin bender and perfect semi-automatic hairpin bender will value your company


Thanks for your times for Hand Feeding Hairpin bender or Semi-auto Hairpin Bender

Looking for ideal Hand Feeding Hairpin Bender Manufacturer & supplier ? We has a wide selection at great prices to help you get creative. All the Semi-auto Hairpin Bender are quality guaranteed. We are leading manufacturer of  Hairpin Bender machine in China. If you have any question, please feel free to contact us.

5Tubes Semi-Automatic Hairpin Bender Machine

Bending Mandrel with Oil Spout

Different Tube Size with different Bending Radius can be bend in one machine

Mass Production of Semi-Automatic Hairpin Bender Machine

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Thanks for your take a view on our Semi-Auto Hairpin Bender Machine.  We have a wide selection at great prices to help you get cost- effective machine . The Hairpin Bender Machine are quality guaranteed. We are China Origin Factory of Hairpin Bender  Machine. If you have any question, please feel free to contact us.

Add: Yunshan Industry Zone, Shanqi Town, Yuyao,

315000, Ningbo,China

Tel: +0086-574-81106661