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| Automatic Grade: | Automatic |
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This machine is widely used to roll various wires into circles, semicircles or arcs of any angle (concentric angles). It is mainly used in cement poles, expansion ducts, environmental dust removal frames, fan nets, lampshades, handicrafts, flower pot racks, luggage fasteners, daily hardware and kitchen utensils (such as stove racks, wine/cup racks) and other industries.
| Machine Model | DM2-6 | DM3-8 | DM6-10 | DM2-6(Three-gun argon arc bending frame welding) |
| Servo Wire Feed Motor | 2.6KW/3000 rpm | 3.8KW/3000 rpm | 4.3KW/1500 rpm | 2.6KW/1500 rpm |
| Hydraulic Motor | 2.2KW | 2.2KW | 4KW | 2.2KW |
| Wire Feed Speed | 35 m/min | 35 m/min | 20 m/min | 35 m/min |
| Production Efficiency | 10-20 pcs/min (e.g. 80mm diameter, the larger the diameter, the slower the speed) | 15-18 pcs/min (e.g. 80mm diameter, the larger the diameter, the slower the speed) | 15-18 pcs/min (e.g. 80mm diameter, the larger the diameter, the slower the speed) | 15-18 pcs/min (e.g. 80mm diameter, the larger the diameter, the slower the speed) |
| Cooling Diameter Range | 25mm-550mm (3mm wire diameter or above can be used to make large circles above 400) 2-2.5mm circle diameter range 25-300; 3-4mm circle diameter 30-400; 4-5mm circle diameter 40-400; 6mm circle diameter 55-400 | 30mm-600mm (3mm wire diameter or above can be used to make large circles above 400) 2-2.5mm circle diameter range 25-300; 3-4mm circle diameter 30-400; 4-5mm circle diameter 40-400; 6mm circle diameter55-400; 5-8mm maximum 600 (7-8 modified structure can reach 700) |
100mm-600mm 6mm ring diameter 55-400; 5-8mm maximum 600 (can reach 700 with modified structure) |
Ring diameter 50mm-450mm |
| Wire Diameter Range | 2-6mm (mild steel, stainless steel, electroplating wire) | 3-8mm (mild steel, stainless steel, electroplating wire) | 8-10mm (mild steel, stainless steel, electroplating wire) | 2-6mm (mild steel, stainless steel, electroplating wire) |
| Loop diameter tolerance | ±0.5mm | ±0.5mm | ±0.5mm | ±0.5mm |
| Circumference Tolerance | ±0.2mm | ±0.2mm | ±0.2mm | ±0.2mm |
| Flatness | <=0.5mm | <=0.5mm | <=0.5mm | <=0.5mm |
| Input Voltage | 380V | 380V | 380V | 380V |
| Welding Power | 50KVA/80 medium frequency | 63KVA/120 medium frequency | 100KVA/180 medium frequency | Three 300 argon arc welding machines |
| Welding Duty Cycle | 50% | 50% | 50% | / |
| Compressed Air Pressure | 0.6MPa | 0.6MPa | 0.6MPa | 0.6MPa |
| Cooling Water Flow | 50L/min | 50L/min | 50L/min | / |
| Equipment Dimensions | 1950*1450*1500mm | 1950*1450*1500mm | 2000*1500*1750mm | 1950*1450*1500mm |
| Gross Equipment Weight | 800KG | 800KG | 1000KG | 600KG |
| Thread stand: Ordinary thread stand (without power)/Automatic thread stand (with adjustable speed and automatic rotation) | ||||
1. The loop welding machine utilizes hydraulic tangent technology, offering powerful power, stable performance, high precision, and a compact design. Its layout is rational, noise levels are low, and the machine boasts exquisite craftsmanship and aesthetics.
2. The machine's control system utilizes a dedicated controller for loop welding machines, ensuring precise counting, stable performance, strong resistance, long service life, high production speed, and precise product dimensions. It also features forward and reverse rotation.
3. The fully automatic loop welding machine utilizes resistance butt welding, resulting in smooth welds and minimal burrs, making it ideal for producing handicrafts. (Medium frequency butt welding or argon arc butt welding are also available.)
4. The wire feed, straightening, and shaping rollers are made of high-quality alloy and vacuum heat-treated for high wear resistance and long service life.
5. The machine is easy to operate, energy-efficient, and offers high productivity and low production costs.
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