roll forming machine
1. profile

2. The Chart of Process flow
Decoiling→ feeding→ pressing and forming the shape→ measure the length→ cutting→ receiving the plates
Equipment sketch map:

3. The equipment includes:
Main forming machine, Hydraulic cutter , Electrical control system,Hydraulic system
4. Technical specifications and details
Main forming machine
Number of forming steps: 17 stations
Material of shaft: 45# steel hardening and tempering treatment. Outer diameter 75mm
Material of rollers: 45#steel, plating hard chrome on the surface, rigidity HR55°-57°
Main motor power: 4 kw
The forming speed: 8-10m/min
The plating chromium’s thickness on the surface of rollers: 0.05mm
Material width: 1220mm Thickness of the steel: 0.3-0.7 mm
Effective width after forming:945mm
Wall plate thickness:14mm
Chains:1 inch
Main stand:350# H steel
Dimension of the machine:9mx1.4mx1.2m
Weight of the machine:5000kg
Hydraulic cutter
Material of blade: Cr12 mould steel with quenched treatment 60-62
Cutting system: adopt advanced hydraulic drive, automatically cutting after forming, no distort, no wasting, high safe factor.
The electrical control system (with transducer)
Display: textscr Delta PLC with transducer（keep tolerance within±2mm）
• Encoder:                “Rui pu” or “xin ya” (Wu xi)
• frequency converter:     “Delta
• Controlling screen :        liquid crystal display(Text Panel)
• electric relay           :      Delixi Jqx-13F2Z
• circuit breaker         :      Delixi
Hydraulic system
Adopting advanced hydraulic system
Power: 3 KW
5. The total price of the equipment:
6. Payment: 50% T/T prepaid, and pay 50% before shipping
7. Delivery time: 30 working days.
8. Guarantee period: one year.
9. Installation and training:
① When the buyers visit our factory and check the machine, we will teach you how to install and use the machine, and also train your workers/technician face to face.
② Our technician can go to your local factory to install,please arrange board and lodging and other necessary things.
10. Spare parts:
bearings, buttons, chains, magnetic valve, protective