1. General

Our automatic radiator (for transformer) production line mainly absorbed, improved & updated the technology and design of Germany GEORG & Canada MTM. Our machine performance reaches the international standard class, and the price is much economical and competitive. The whole line is composed of automatic decoiler, roll former, turn over platform, multiple spot welder, side seam welding machine, head welding machine, side shearing machine, head cutting machine, and forwarding table, etc. The size is 320, 460, 480, 520, 535, or custom-design (as per client’s actual requirement). Panel length is 500mm-4000mm.The whole line is fully automatic, the product quality is good, and the performance reaches the first-rate in the world.

1. Work flow

Decoiling à roll forming à hydraulic press à turn over à multiple spot welding à side seam welding à head welding à side shearing à head cutting à end product

1. Technical common data

1. Product spec: normally this line is designed to produce one spec radiator. Size/width 320mm, or 460mm, or 480mm, or 520mm, or 535mm, or as per client’s actual requirement. Joint thickness is 42mm.

(P.S. We also could produce multiple specs on one line.)

2. Panel length:500mm-4000mm
3. Length tolerance: ±1.0mm
4. Panel tolerate pressure: pressure ≥ 0.15Mpa, negative pressure ≥ 133Kpa, without distortion
5. Panel oil groove: ≥ 11mm for panel thickness 1.0mm, ≥ 11.5mm for panel thickness 1.2mm
6. Oil groove quantity: 5 for size 460, 6 for size 520
7. Panel material: high quality cold-rolled coil, thickness 1.0-1.2mm
8. Coil width: 475mm for size 460, 535mm for size 520