Ningbo Xinzhou Welding Equipment Co., Ltd.  

Product Name: Dnw1/Dnw2 Series Pneumatic AC Type Flash Butt Welding Machine Model NO.: DNW1/DNW2 Type: AC Inverter Welder Welding Way: Butt Welding Control: Semi-Automatic Cooling Way: Water Cooling Trademark: XINZHOU Transport Package: Standard Export Packing Specification: DNW1/DNW2 Origin: Ningbo China Product Description DNW1/DNW2 Series Pneumatic AC Type Flash Butt Welding MachineModel: DNW1/DNW2-P-A/B-L1: The machine is only equipped with upper air cylinder2. The machine is equipped with upper and lower air cylinderP: Rated CapacityA: The upper air cylinder is adjustable, and with the smallplatformB: Thelower air cylinder is not adjustable, and withoutthe smallplatformL: The length of arme.g.: DNW1-80-A-650It means that the machine equipped with only one upper air cylinder, Rated Capacity is 80KVA, with upper adjustable air cylinder, the length of arm is 650mm.Features:1. It can weld many spot completely once. Welding efficiency is too high.2. It can match two different foot switches to exchange different welding condition. That is to say, two different switches can control different output currents and time parameters.3. Theupper and lower electrode of DNW2 adopts the method of pressing with auxiliary stroke. Thus, the welding machine is more universal.