Submerged welding machine
MZ-WH-A-SX Tandem-wire Tandem-power Tractor
MZ-WH-A-SX tandem-wire tandem power auto SAW tractor can be used with SAW welding machine of 630A, 1000A, or 1250A, even 1600A.
Usage:
This tractor is suitable for AC or DC tandem power supply, tandem wire submerged arc welding. It can support welding of one weld, or two parallel welds, or fillet welding. It is used for welding various types of medium wire feeding heads, box beams of thick steel plates, H-beams, etc. It can such materials like carbon steel, low-alloy steel, heat-resistant steel, etc.
Characteristics:
- The tractor travels stably, has a wide welding range, and is easy to adjust.
- Head rotation/horizontal angle adjustment handle (Figure 2), adjust the horizontal and vertical angles of the wire feeding head, weld flat and corner welds with different requirements, and achieve a minimum of 20mm for the front and rear welding guns. Weld one weld seam and use one machine for multiple purposes.
- Equipped with a horizontal long-distance heavy-duty straight track, can be used in stead of the traditionalgantry welding , the welding trolley has extremely strong stability.
- Angle of the flux container can be adjusted, which canto ensure smooth wire feeding after the wire feeding machine moves along the straight track.
- With two control panel install plates.
- Adopting a single wire feeding wheel to reduce the extrusion pattern of the welding wire to improve the service life of the conductive nozzle and the conductivity of the welding wire, with low mechanical loss, strong wire feeding force, and good welding stability.
Main Parameters
|
Item |
MZ-WH-A-SX |
MZ-WH-A-SX001 |
MZ-WH-F-SX |
|
Rated input voltage of marching unit |
servo motor DC110V Permanent magnet |
servo motor DC110V Permanent magnet |
servo motor DC110V Permanent magnet |
|
Rated input voltage of wire-feeding unit |
Servo motor DC110V permanent magnet (excitation optional) |
Servo motor DC110V permanent magnet (excitation optional) |
Servo motor DC110V permanent magnet |
|
Wire feeding reducer |
Worm gear reducer |
Worm gear reducer |
Spiral gear reducer |
|
Range of welding speed |
0.2～1.5m/min |
0.2～1.5m/min |
0.2～1.5m/min |
|
Range of wire-feeding speed |
0.25～3m/min |
0.25～3m/min |
0.25～3m/min |
|
Suitable welding current |
630A、1000A、1250A |
630A、1000A、1250A |
630A、1000A、1250A |
|
Suitable wire |
Ф2～Ф6.0mm |
Ф2～Ф6.0mm |
Ф2～Ф5.0mm |
|
Horizontal and lateral movement adjustment of columns |
65mm |
65mm |
65mm |
|
Torch overall deviation |
Yes |
Yes |
Yes |
|
Column adjustable height |
90mm |
90mm |
90mm |
|
Conductive nozzle lifting range |
80mm |
80mm |
120mm |
|
The relative adjustable distance between the two heads |
300mm～1000mm |
300mm～1400mm |
20mm～1000mm |
|
Horizontal movement adjustment of crossbeam |
80mm |
80mm |
80mm |
|
Multi-usage welding |
/ |
/ |
Flat welding double wire (2 guns can weld one weld seam) |
|
The angle of rotation of the crossbeam around the column |
±90° |
±90° |
±90° |
|
Head rotation angle |
±45° |
±45° |
±45° |
|
Torch moving angle |
±45° |
±45° |
±45° |
|
Tractor moving power |
2-wheel drive |
2-wheel drive |
4-wheel drive
|
|
Material blocking plate |
2set |
2 sets |
2sets |
|
Flux capacity |
8L×2 |
8L×2 |
8L×2 |
|
Wire capacity |
25Kg×2 |
25Kg×2 |
25Kg×2 |