Metabo 18V Cordless Air Duster Bare Tool Ken Onion Edition Champion 316 A4 Set Screw & Size:20in Champion 316 A4 Set Screw & Nut M8 x 40 (B) Specifications Portable MMA 180A Battery Powered Welding MachinePORTABLECordless operation is perfect for any MMA welding job on inaccessible sites without direct access to electricityDIGITAL DISPLAYVariable amperage control with digital meterPROTECTIONSEquipped with temperature voltage and current sensors for greater protection Builtin protection from overcharging deep discharge and overheatingFEATURES Quick charge battery charges to 80 in 35 minutes fully charged in 60 minutes MMA and DC Lift TIG welding VRD Function Variable amperage control with digital display Built in hot start arc force and antistick Overcharging and overheating protection Welder operational while charging Battery charge indicator Included carry case protects power source against damage during transportBATTERY LIFE 20 x 25mm 70amps 12 x 32mm 90amps 6 x 40mm 140ampsBattery life is approximate and may varySPECIFICATIONSBattery Capacity 740Wh 5Battery Rated Voltage 74VAC Charging VoltageCurrent 230V 8ABattery Type Ternary Lithium Battery186502500mAhWelding Range 10 180ADuty Cycle40oC 10min10 180A20 130A100 100ACharge Time 35mins to 80 1 hour to 100ChargeDischarge Cycle Life 500 timesCharge Temperature 0 40CDischarge Temperature 20 40CCooling Type AFProtection Class IP21SWelder Dimension W x D x H 440 x 150 x 280 mmWeight Welder 115kgAPPLICATIONS Farm amp rural maintenance Portable onsite repair amp maintenance Mining Welding sites without direct access to electricityMATERIALS Mild steel Stainless steel Cast Iron Dissimilar metalsPACKAGE INCLUDES Power Source Battery Charger Charging Cables Carry Case MMA Earth Lead amp Clamp MMA Arc Lead amp Holder Owners Manual inflating and deflating of inflatable products Accessories included only if listed in the delivery scope