Heating coil bending machine

Heating coil bending machine technique is one of the most economical, effective technique.
This type machine is designed for producing various specification carbon steel, stainless steel benders. It also can be used to produce square benders, bending bar, channel steel, I-beam steel pipe.
The bending radius and angle can be adjusted as per customer require, max bending radius 3D, bending angle 0-180 degree.
Heating coil bending machine working principle is adopting the medium frequency power to heat, bend the pipe when some parts of the pipe are heated.
Hei Yan also manufacture pipe expanding machine,elbow forming machine,hydraulic press,tee machine,hot induction heating equipment.

Maintenance of machine:

The equipment should be serviced about once a month, maintenance as following:

1.Check each part of fasteners, ensure they are fixed.

2.Make sure that all connectors of the hydraulic pump station are equipped with oil seal rings, if the seal rings appear damaged or oil leakage, should be replace timely.

3.If found forward or backward abnormality, first check electro-hydraulic valve whether operate normal, if working normally, then you should check whether the electro-hydraulic relief valve or the one-way unloading valve has contaminant that made it could not working or not(this phenomenon usually happen when you just use this machine). If has contaminant, you should open it, clean by gasoline or diesl oil, everything is ok, then re-install.

4.Operated this equipment within 15 days, you should clean the tank and filter hydraulic oil once.

5.When cleaning tank, you should clean the inside the oil filter of tank also.