Through use of integrated. bi-fuel engine technology, MTU is able to meet the specific demands of well servicing in a field. installable kit, which retains all internal diesel engine components and ensures safe and. reliable operation at original engine performance and emissions specifications. Authors:
100 % argon gas is usually the gas of choice but mixtures like 50/50 argon/helium can be helpful for welding thick sections.Make sure the polarity is connected properly. mig welding aluminum requires reverse polarity. Another way of saying reverse polarity is Direct current electrode positive or DCEP.
Please try again later. The SP-5 Smart MIG has three MIG torches that can be setup for three different base metals. The gas and weld program with the appropriate synergic curve automatically switch when pulling the trigger. The SP-5 is ideal for auto body shops welding stainless steel, aluminum and zinc coated steel. In synergic mode, the microprocessor controls optimal arc stability and weld quality. The SP-5 also comes equipped for TIG and MMA/stick welding. MIG and TIG welding can be done in continuous or pulse mode.