610mm elbow forming machine

Cylinder: OD300mm,  range:5m,  pressure: 21Mpa , 2 pieces
The largest push force made by the cylinders: 300ton (the biggest formation can be at OD406*20mm pushing OD610 elbow)
The work speed of 610mm elbow forming machine: 0-100 cm/min, the highest back speed : 450cm/min
Main frame: 25 channel steel, welded by 24kg rail steel
Main board: welded by 25mm medium plate
The requirements for buyer's: a. power supply and essential wires to connet  devices
                              b.underground screw and cement ground
                              C.water cooling part (pump,water pipe,etc)
                       d.hydraulic fluid, mould, shaping devices, and other type of heating coil
Welcome to visit Hei Yan, we would like to show our elbow forming machine, pipe expanding machine,pipe bending machine, tee machine,hydraulic press and the assorted beveling machine, mould to you.

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.