Elbow welding machine

Design principle of elbow welding machine

1 When equip transmission shaft of elbow welding machine,embed from the machine header directly. Install accurately,
   maintain easily.

2 Bending shaft and drive sprocket working as a whole,like forge,process, hobbing.keyless connection,balanced force,
    driven by the double-cylinder.

3 Bending process, when the transfer arm near the bend angle that pre-set,the hydraulic system can throttle cushion
    automatically,greatly improves the bending precision,rapid reset,greatly improves the accuracy and efficiency.
    full hydraulic drive,micro-computer controller can preset 16 angle,use foot switch of elbow machine to complete
   the whole process.

More information of elbow welding machine,please contact us.

 Maintenance of machine
 The equipment should be serviced about once a month,maitenance as follows:

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 operating abnormality,fist 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 or not, made it could not work
( 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 15days,you should clean the tank and filter hydralic oil once

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