Roller Processing Equipment

Automatic CO2 auto-welding Machine (NZC-2 X 350 KR-260)

Word:[Big][Middle][Small] 2016/5/13     Viewed:    

1.Overview
  CO2 gas shield automatic welding machine of type 2×350KRNZC adopts control system with imported programmable logic controller as core to replace the traditional relay logic control circuit, making the equipment more reliable and the application scope and work efficiency improved significantly.
  When the machine is at work, using CO2, Ar+CO2, and Ar+CO2+O2 etc as shielding gas or using flux-cored wire+CO2 shielding welding, fitted with welding wire H08Mn2SiA of φ1.0~φ1.2mm, can realize welding of flat ring welding seam and inner (outer)angled ring welding seam of rotating elements of hydraulic oil cylinder, fire fighting appliance, rubber tape conveyor roller and drive axle of automobile. The welding process of this machine is automatic. This welding machine is approved product of our company, it is an automatic welding device with high degree of automation, high productivity, good welding quality, this machine has greatly reduced the labor intensity of welders.

2.Main Technical Parameter

Specification NZC-2×350KR -220 NZC-2×350KR -260
Power input Single phase 380V50Hz Single phase380V50Hz
Rated duty cycle 50% 50%
Welding current 60~350A 60~350A
Output voltage 16~36V 16~36V
Rated capacity 18.1kVA×2 18.1kVA×2
Applicable wire diameter Φ1.0~Φ1.2mm Φ1.0~Φ1.2mm
Gas flow 10~25L/min 10~25L/min
Applicable workpiece length 200~2200mm 200~2600mm
Applicable workpiece diameter Φ60~Φ250mm Φ60~Φ250mm
Spindle speed 1~6r/min 1~6r/min
Hydraulic cylinder travel for workpiece lifting 120mm 120mm
Horizontal thrust cylinder travel 50mm 50mm
Torch feeding cylinder travel 0~4MPa 0~4MPa
Torch right-and-left oscillation ±45° ±45°
Dimension 3900×950×1300mm 4300×950×1300mm

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