Guangzhou Durowelder Limited

Main FeaturesIt is mainly used for butt welding variety of steel and Non-ferrous metals, such as low carbon steel, carbon steel, stainless steel and nonferrous metal round wire, flat wire, round steel, flat steel, rebar steel, and so on. Because this kind of butt welding machine no need air compressor, simple operation, easy to move, stable quality, therefore widely used for the field of construction, express way, bridge, steel wire drawing plant, cement prefabricated factory, metal products and so on.Especially suitable for using in the construction field and country side.

We are offering dw series cam type butt-flash welding machine. This unique machine combines latest developments in welding science and the best quality components found around the world.Electromechanical drive made in USA allows super precision control of speed and upset force, exceeding even hydraulic type drives for its material range.Welding control made by European manufacturer allows versatile weld parameters to be implemented, including annealing process when required. Precision rails guarantee perfect alignment in between welded pieces therefore minimizing possible waste when weldments are machined.Guang Zhou DuroWelder technicians, trained by the experts from parent Company WeldingTechnologies, demonstrate world-class craftsmanship in manufacturing process and assembly of the machine.Butt-Flash welder can be adjusted from one type of product (e.g.30mm dia steel rods) to another (16mm dia copper squares) within minutes.Water cooled transformer available as 100KVA option along with water cooled SCR and Jaws provide comfortable conditions for heavy duty application when high rate of production is required.This universal butt-flash welder can be ideal in situations when manufacturer has to produce small batches of weldments made of various sizes and material. Main Parameters100KVA option welds 30mm dia mild steel, or 20mm dia copper rod.200KVA option increases range of welded parts by 40%.Water cooling flow: 12LMin.Air Pressure: 0.6Mpa.Clamping Force: 6, 000kgf.Upset force: 3, 000kgf.

Features of the Machine1. Electrode Force is easily adjustable.2. Powerful DC power supply produces welds in short time, practically no sparks and no discoloration.3. Heat impact from welding is so small that it does not change any characteristics of the battery being welded.4. Weld spot has the same color as the welded material.5. All welding parameters are controlled from a keypad on the front of the machine.6. Controller LCD panel displays welding parameters making process control accurate and convenient. Main Applications Battery Pack Production, Custom Battery Packs, Battery Pack Re-building, Battery Cell Tabbing Weld Alkaline, Ni-Cd, Ni-MH, Li-Ion Cell Types, etc. The Specification List SPECICATIONS DPM-10KOutput Power 10KVADrive Style PedalPneumaticOutput Signal Opto-electric SwitchWelding Current 0-99%(Adjust)Electrode Diameter 3mmInput Power 220VAC 10%, 50HzWelding Power INVERTER DCElectrode Travel Length 15mmMax Thickness to weld Material 0.25mm

Features of the Machine The System adopt Programmable Logic Controller(PLC) as the action logic controlling unit; adopt Special Microcomputer Welding Controller as the welding process control unit; adopt the High-quality Aluminum Alloy Cylinder and High-precision Oil Bearings integrated with High-precision Lathe Lever to make precise machinery actions.It has the reliable welding quality, easy and simple control and adjustment, high productivity, no gas leakage phenomenon, and some other excellences.The computerized controlling box with input voltage and output current constant and balance system can guarantee the machine produce mass weld in the same shape and quality. Main Technical Parameters 1 Power Supply:380480VAC 5060Hz;2 Rated Capacity:50KVA-10KVA;3 Welding Tube Diameter: Aluminum Tubes: 4.0-19.05mm +Copper Tubes: 4.0-19.05mm;4 Clamping Cylinder Space:30mm;5 Horizontal Cylinder Space:5-100mm(adjustable);