Mechelonic engineers pvt ltd designs and manufactures a complete range of resistance welding machines with electrical controls. As part of these machines the company offers integral type transformers with gun. This is used to reduce the transformer rating by avoiding cable length. These are appropriate for high-speed production of metal fabrication shop. These are equipped with pneumatic accessories such as filter, lubricator and regulator, solenoid valve, pressure gauge and pneumatic cylinder. The guns are available in different throat depth and gap to suit various welding setup. The arm material is developed in accordance with rwma type class 2 or class 3. Inter-connecting hoses for water cooling are supplied. These machines are highly reliable and provide flawless performances.