Oval Cage Welding Machine

Specification

• Model: DLN-16B
• Wire Qty: 10/12/14/16/20
• Ring space: can be any value, set in program
• Cage OD: standard size 64mm*148mm, other sizes optional
• Input voltage: 380V(2 phase) or customized
• Power frequency: 50/60Hz
• Cooling method: natural cooling
• Air pressure: 0.6-0.8 Mpa
• Insulation grade: F
• Designed max capacity of tranformers: 80KVA
• Tranformer quantity: 2pcs
• Instant power in sync mode: 36 KVA
• Instant power in async(time-sharing) mode: 18 KVA
• Air flow: 300 L/min
• Weight: about 1500KGS

Features

• Very high welding speed, e.g. For a 16-wire oval cage, one ring takes only 0.24s
• Rings are locked while welding, ensures good perpendicularity between ring plane and cage axis
• Gear rack transmission achieves high precision of ring space, ring space can be set in the program through the user-friendly interface
• The cage is pulled by servo motor, no accumulated locating tolerance, ring space precision is 0.1mm, pulling speed is 0.4m/s
• Function of bad weld detection and auto re-welding
• Material selection, different welding parameters for mild steel, galvanized steel and stainless steel
• Auto compensation gives enough space to insert the ring when the ring distance is short
• Rails (standard 7500mm, up to 9000mm) and material shelf equipped and connected to the welding unit. The front end of the rail is adjustment-free. Good linearity can be achieved for wire cages
• Positioning mould manufactured with wire-cutting process, it features high accuracy, good insulation and long life
• Four air tanks, short air route inside the machine ensures quick response of the cylinder
• 25mm front plate resulted from one-time machining, firmly secure that the welding cylinders are on the same plane and perpendicular to the axes, thus the linearity of the cage can be ensured
• Equipped with powerful micro-computing unit
• Time-sharing power-on transformer reduces the burden on local electricity grid

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