| A1 thin wire welding tractor Specially designed for thin submerged arc welding, suitable for Ф2-3mm wire, power source can be ZD5(L)-630. A2 standard tractor Specially designed for thick wire submerged arc welding, suitable for Ф3-5mm wire, matching with power source ZD5-1000/1600, ZD5(D)-1000.Modular construction enables all parts to be dismounted easily, meeting the actual requirements of various customers. With four-wheel driving, the tractor move stably, six degree of freedom adjustment realizes any position welding. Combined wire feeding wheel improves using life and production efficiency. |
| A4 super small size tractor Aiming at cylinder inside longitudinal/lathe submerged arc welding, based on A2 structure, reducing the size of box structure, column, control box, big boom, wire coil, can fit requirement of cylinder diameter ≥600mm work, wire range Ф 3-5mm. Power source can be ZD5-1000, ZD5(D)-1000. |
| A6 super heavy duty welding tractor Aiming at the heavy duty job, with strong continuous working power, and stable machinery structure, based on this, tandem welding head can be realized, to fit requirement of multi-welding procedure, wire range Ф3-6mm. Power source can be ZD5-1000, ZD5(D)-1000. |
