Machine for hardfacing / overlaying of cylinders

Purpose

• automated hardfacing/overlaying of the external and internal surfaces of cylinders with consumable electrode in an atmosphere of shielding gas or by flux-cored wire (MIG/MAG).


кнв.PNG

Parameter

UNG-750-400-400-KNV-А

UNG-850-850-1000-KNV

Horizontal travel of welding head, mm (″)

550 (22)

1400 (55)

Travel of a welding head along “zenith”, mm (″)

100 (4)

100 (4)

Vertical travel of a welding head, mm (″)

400 (16)

1000 (39)

Rotator load capacity, kg

400

300

Rotator faceplate rotation speed, rpm

0,05÷7

0,2÷5

Tilt angle of a rotator faceplate, deg.

0÷50

-

Electrode-wire diameter, mm (″)

1,6; 2,8 (0,069; 0,11)

1,0; 1,2; 1,6 (0,039; 0,047; 0,063)

Rated welding current, at 100% duty cycle, A

420

Welding current adjustment range, А

5÷450

Range of welding voltage, V

15÷35

15÷31

Arc protection method

gas

Maximum power consumption, kW

35

45

Power supply, V/Hz

400/50

Overall dimensions, (LxWxH), mm (″):

 

 

- machine;

1800х1050х2665 (71x41x105)

2295х1508х2845 (90x59x112)

- power source.

1100х455х950 (44x18x37)

1100х455х1000 (43x18x39)

Weight (machine/power source), kg

970/125

1220/129


Video