TELWIN DIGITAL MODULAR 20/TI Spot Welding Machine

The TELWIN DIGITAL MODULAR 20/TI is a hand-held spot welding machine designed for double-sided welding of low-carbon and stainless steel sheets with a maximum thickness of 1.0 + 1.0 mm. Powered by a single-phase 230V supply, it is specifically developed for automotive body repair, ensuring precise and repeatable welding results. Welding time can be adjusted from 0.1 to 1.2 seconds, while electrode pressure is adjustable between 40 and 120 kg (with 120 mm arms). The device features overload protection and an ergonomic, heat-insulated handle.

Features

• Double-sided welding of sheets up to 1 + 1 mm

• Adjustable welding time: 0.1–1.2 s

• Adjustable electrode pressure: 40–120 kg

• Includes 120 mm arms and electrodes

• Heat-insulated handle for safe use

• Overload protection

• Compact dimensions and lightweight

Application
Ideal for automotive repair shops, metal workshops and small production units requiring precise, reliable spot welding. Commonly used in car body repair and sheet assembly tasks.

Technical parameters

• Rated supply voltage: 230V; 50Hz (1 phase)

• Power supply protection: 16A

• Power: 6 kW

• Rated power: 1.2 kW (50%)

• No-load secondary voltage: 2V

• Welding current: up to 3800A

• Max. sheet thickness: 1 + 1 mm

• Electrode pressure: 40–120 kg (with 120 mm arms)

• Welding time: 0.1–1.2 s

• Degree of protection: IP20

• Duty cycle: 1.5%

• Dimensions (L x W x H): 440 x 100 x 185 mm

• Weight: 10 kg

• Scope of delivery: machine, 120 mm arms, electrodes