Hydraulic Cylinder Single Torch Circular Seam Welding Machine
Mainly used in welding hydraulic cylinder circular seam
automatically. To guarantee the welding specification is even and
uniform, welding seam has good and uniform appearance. It is
convenient and reliable to use and the welding quality meets to the
2. Main Feature
Workpiece is positioned by special fixture and pressed by pneumatic
thimble. Rotating synchronously. Loading and unloading bracket are
mounted under the workpiece.
Using Panasonic YG-500KR2 welding power source which has good
performance of arc igniting, arc stabilizing and arc ending, to
ensure that the welding seam is even and uniform.
The welding mode and welding specification can be preset, saved and
recalled. It is convenient to modify the parameter and switch the
status through the man-machine interface touch screen. Welding
length, arc igniting &ending time, welding current, welding
voltage, welding speed, oscillating frequency, oscillating scope,
oscillating time, torch lifting time, lifting distance, lifting
times can be all input through the interface.
Welding current and welding voltage are controlled by D/A (digital
analog). They can be preset and recalled in layer. To realize
multi-layer continuous welding when the arc does not stop.
Welding torch oscillating and lifting mechanism is used to weld
wide and multi-layer seams of hydraulic cylinder.
It consists of machine body, rotary axis power mechanism, welding
torch oscillating&adjustment mechanism, electric control
system, welding power source, etc.
|rotary axis rotation speed||0.2-5R/MIN, stepless adjustment|
|welding current||60-500A, 60% duty cycle|
|working voltage||3phases 380V±15%|