KEMPPI FASTMIG X 450 welding machine

KEMPPI FASTMIG X 450 welding machine built in 2017 in Finland allows for both complex manual welding and efficient mechanised welding using the MIG/MAG method. The specially designed configuration of high-quality components delivers to its user excellent welding quality and performance, with unlimited flexibility for specialised tasks and materials. The KEMPPI FastMig welding machine is the perfect choice for professionals who value speed, precision and extensive machining capabilities.

The KEMPPI semi-automatic welding machine consists of the following devices:
– welding source: KEMPPI FastMig X 450
– wire feeder: KEMPPI WFX 300
– cooler: KEMPPI Cool X
– 4-wheel trolley: KEMPPI PM500

Technical specifications of the MIG/MAG welding machine KEMPPI FASTMIG X 450

Power source

• power supply: 3x 400 V (-15% to +20%); 50/60 Hz
• maximum current (60%/100%): 450/350 A
• generator power: 35 kVA
• MMA idle voltage: U0=70-98 V, Uav=50 V
• MIG/MAG idle voltage: U0=80-98 V
• short circuit protection: 35 A
• working temperature range -20°C / +40°C
• degree of protection: IP23S
• dimensions (L x W x H): 570 x 230 x 280 mm
• weight (without accessories): 38 kg

Wire feeder

• maximum current 40°C (60%/100%): 520/440 A
• maximum wire feed speed: 25/min
• wire feeding mechanism: DuraTorque
• roller diameter: 32 mm
• electrode wires:

– ø Fe, Ss: 0.6-1.6 mm
– ø core wire: 0,8-2,0 mm
– ø Al: 0,8-2,4 mm

• maximum diameter of wire spool: 300 mm
• maximum weight of wire spool: 20 kg
• dimensions (L x W x H): 625 x 243 x 476 mm
• weight: 12.5 kg

Cooler

• power: 1 kW
• maximum pressure: 0.4 MPa
• tank capacity: 3 l
• storage temperature: -40°C / +60°C
• operating temperature: -20°C / +40°C
• voltage (safe): 400 V (-15% to +20%)
• degree of protection: IP23S
• dimensions (L x W x H): 570 x 230 x 280 mm
• weight (without accessories): 11 kg