Description Specification Reviews SUNKKO 737G Battery Spot welder 1.5kw LED light Spot Welding Machine for 18650 battery pack welding precision pulse spot welders Description: SUNKKO 737G is a spot welder for spot welding batteries into battery packs using nickel plates. The station offers spot welding using welding electrodes located in the body of the station. The pressure required to close the contacts of the welding machine can be adjusted using the rotary regulator on the upper chassis of the station in the range of 200g to 700g. You can also weld using the foot pedal that is included in the delivery. Thanks to it, the welding plate and the battery will not move. Plates with a thickness of 0.1 to 0.2 mm can be welded. After placing the accumulator with the necessary plastic to the points of the scoring machine and pushing it up against the set force, the microswitch is turned on and the scoring machine creates two spot welds. Under the welding electrodes, there is LED lighting that illuminates the weld area, which makes it possible to work even in poor light conditions. The welding machine has a variable welding current setting ranges from 50A to 800A to achieve an optimal weld. It depends on the material being welded though. In addition to the current, the number of pulses for one weld can also be set – 1 or 2. The power of the battery welder is 2 – 25A from the 230V network. Technical parameters: voltage input: AC 230V ± 10 V / 50 Hz primary current: 2 A – 25 A welding current: 50 A – 800 A fuse: 20A required circuit breaker 25A / C welding pressure: 200 g up to 700 g 1x pulse: plate 0.05–0.12 mm 2x pulse: plate 0.12–0.2 mm distance of tips from the front panel: 36 mm display for the set percentage of the welding current 0–99 % display for setting the number of pulses – pedal size: 65 × 100 × 30 mm size: 140 × 245 × 200 mm package size: 215 × 370 × 310 mm power cord: 1 meter weight: 5.5 kg Package Content: 1 x 737G Spot Welder 1 x Foot Pedal Control 1 x Battery Holder 4 x Welding Needle 1 x Hex Wrench 2 x Fuse Tube 60x 0.1 x 4 x 100 mm Nickel Plated 1 x English Manual SKU: 1578 Categories: Essential tools, Instruments & Tools Tags: cells welding machine, control board, spot welder with Digital Display, spot welding machine, spot welding machine controller
