Welders GEAR

Description Feature 1 New generation Our spot welding machine does not use MOS tubes but innovatively uses high power relays so that the instantaneous current of the relay can reach 1500A Not only the quality is stable but also the welding effect is excellent 2 Gear adjustment gear adjustment rotate the encoder to adjust the gear the number flashes click the encoder to select Confirm the number stays on it is welding status and the gear is 01 199 3 Spot welding skills When using please slowly adjust from the first gear and do not increase the gear after the spot welding is firm During spot welding keep the contact surface between the nickel sheet and the battery