High Speed Automobile car cross beam cold forming automatic production machine line

Introduction:

The machine is used for cold bending forming car cross beams, mainly used in the automotive industry. It consists of an uncoiler, a leveling machine, a welding machine, a punching machine, a forming machine, a bending machine and a shearing machine.

Roll forming line working process:

Decoilre—level material and welding —storing —servo feeder and punching-- storing--forming—cutting—final products output

Main technical parameter:

Raw material kind: Hot rolled mild steel

Raw material yield strength: 235Mpa

Raw material tension strength: 450Mpa

Suitable steel coil outer diamete: ≤Ф1200 mm

Suitable steel coil inner diameter: Ф508

Raw material width: ≤300mm

Raw material thickness: 1.5mm

Single steel coil weight: ≤5000 kg

Remark: The parameter only for reference, the size can be designed according to user's requirement.

Uncoiler

leveling

Punching

Connection for welding

Forming

Workpieces