Name: HK-8SS Portable Automatic Magnetic Fillet Welding Trolley Power supply voltage: input 220V/output DC24V Power: 22w Motor speed ratio: 2000 rpm Adsorption capacity: 10-25kg Welding speed: 150-900mm/min Adjustable range of welding torch: 50mm Welding torch operating angle adjustment range: ±45° Welding torch angle adjustment range: 10° Torch rotation angle adjustment range: 360° packing list: 1. Host x1pc 2. 1 set of DC24 power supply 3. 1 set of three-core plug (connecting wire 20m) 4. Two-core plug (connected to the torch cable 5m) 1 set 5. Insurance 3Ax3pcs 6. Allen wrench (M3, M4, M5, M6) feature of product 1. The machine is small in size, light in weight, easy to move and install 2. The trolley adopts imitation dust and has a long service life 3. Adopt four-wheel drive, high temperature resistance, stable welding and walking 4. The gear rotation method is adopted to avoid the loose gap in the traditional chain transmission method and the phenomenon of shaking when walking. 5. Vertical fillet welding and horizontal fillet welding are possible