MZ9 Series sub arc welding head

SAW Welding
more reliable and more performed sub arc welding head
Operation features
The imported big horsepower special wire feed and drive motor with durable steel base stabilize the performance.
Main components in the controller are imported.
The protection against short circuit of control cable prevents damage to the PCB caused by internal short of control cable, short between control cable and the workpiece or the output cable.

Anti-interference of high frequency, which prevents damage to the PCB caused by high frequency and voltage generated by the working TIG welder surrounding.
Digital display, easy for reading. Indicating actual parameters when welding, preset parameters when no welding operation.
The advanced control system keeps most stable welding current to make sure welding quality.

Welding current, voltage and speed are presettable, which has good repetitiveness.
The touching sensing function, with precise control of retracting makes the arc striking easier and get a ignition rate of 100%.
With the laser indicating the weld, even in dim conditions it can work properly without creating visual errors.
Interface of controller signal reserved to control the external equipment’s start and stop.
Interface of wire feed, start and stop signals from external equipment is reserved.
Motorized cross slider board interface reserved, easy for use.
Rated specification
Model
MZ9-630B/C
MZ9-1000B/C
MZ9-1250B/C
MZ9-1600B/C
Applicable wire diameter
mm
2.0/2.4/3.2/4.0
2.4/3.2/4.0/4.8
3.2/4.0/4.8/6.4
Arc striking mode
-
Retracting / scratching
Welding speed
m/h
30-300
20-200
16-160
Cross slide board adjustment
m/h
Type B
(
manual
)
150x150/ Type C
(
motorized
)
200x200
Adjustment angle of the welding head
mm
45
o
Front-and-back adjustment of welding head
-
45
o
Flux capacity
L
8
Wire reel capacity
kg
25


Special suspended head
Model
Remark
MZ9-1250T01
Includes control box, wire feed unit, wire reel, laser indicator, torch unit and flux hopper unit
MZ9-1250T02
Includes control box, wire feed unit, wire straightening mechanism, laser indicator, torch mount, torch unit and flux hopper unit
MZ9-1250T03
Spiral pipe welding head: includes control box, wire feed unit, wire straightening mechanism