23 Roller Stations C Purlin Roll Forming Machine CZ Purlin Roll Forming Machine

23 Roller Stations C Purlin Roll Forming Machine CZ Purlin Roll Forming Machine
 
1. Profile Sketch:Feeding: below 500mm, Thickness: 1.0mm-2.5mm
 
2. Workflow: De-coiler→Guide→Pre-Cutting→Roll Forming→Punching hole→Cutting→Receiving
 
3. Major Technical Parameters:
 
1). Main Motor Power: 18.5 KW
 
2). Drive chain and Chain Wheel:
 
2.1): Chain Type: 16A-1.
 
2.2): Chain Wheel Type: 16A15Z. Material: 45# Steel, High-frequency quenching
 
3). Machine Frame: The machine frame and structural parts are made of national standard 400H steel, reduce the stress after welding
 
4). Side-wall Panel:
 
4.1). Material: High-quality A3 Plate,
 
4.2). Thickness: 16mm. Finish-machining
 
5). Welding material: Use high-grade Flux-core welding wire. The strength of the machine frame and structure parts is nearly the same as Vessel parts quality standard
 
6). Roller: Material: GCr15 bearing steel, Finishing-machining. coated with hard chrome, Chrome thickness: 0.05mm. Quench heat-treatment. Machining key-ways on the roller, set pin-keys
 
7). Roller Shafts: Material: No.45 Steel. Finishing-machining. Diameter: φ80 mm.
 
All the roller shafts machining key-ways set pin-keys.
 
8). Cutter Blade Material: Cr12 steel. Finishing-machining. Quenched heat-treatment. HRC 58-62°. Wire-electrode Cutting. Finish-grinding.
 
9). Liner Bushing: 45# Steel Seamless Pipe. Finishing-machining. Make sure the size and parallelism. Black painting treatment.
 
10). Bearing: Type: 6210 types, etc. Brand: HRB. Origin: Ha’erbin, China
 
11). Forming Roller rows: 23 rows
 
12). Roll forming speed: 12~18m/min
 
13). Machine Size: About 10m*1.7m*1.7m
 
14). Suitable Material: GI, GL, CR Coil Thickness: 1.0-2.5mm (235Mpa-600Mpa)
 
15). Out-put Length: according to user’s demand
 
16). Structure design: Integrated type. The motor was hidden. The Hydraulic and control system uses the knapsack type. This design greatly saves the occupied area, convenient for the move, prevent the damage during the move and transportation.
 
17). Fasteners and accessories:
 
17.1): Fasteners are according to GB standard
 
17.2): Accessories are by Finishing-machining, grinding, electroplating decorative chrome after chamfer, or Black painting treatment.
 
18). Panel size according to GB/T 12755-91 standard. (Standard for National Construction Use Roll Formed Panel)
 
19). Machine Appearance treatment: Remove the stress after welding, Sand-blasting, uncoil, Scraping putty, Grinding, Spray anti-rust primer. The face painting was used advanced Polyurethane spray two times. The details are very exquisite, The appearance is very elegant.
 
 
3. Electric Appliances Brands

 
 
4. Main Components
 
4.1 Manual Uncoiler: 1 Set
 
a). Coil inner diameter: 450mm-650mm
 
b). Maximum width of coiling: 500mm
 
c). Maximum weight of loading: 3 ton
 
4.2: Main of roll forming machine: 1 Set
 
4.3: Hydraulic motor station: 1 Set
 
It supplies the power for the hydraulic cutter
 
All hydraulic accessories all use Chinese famous brand products
 
Power: 4 Kw
 
4.4: Hydraulic Cutting device: 1 Set
 
a). Adopts post cutting, automatic
 
b). The cutting blade material is Cr12 with quenched treatment
 
c). Adopts welded frame for good rigidity
 
d). The cutting frame has been done heat treatment to avoid final product deformation.
 
e). The final product can be cut as per set length in the PLC controller, and the length is automatically measured by the encoder. When the final product reaches the set length, the machine will stop to cut the product automatically. Finish this action, the machine will run again continuously.
 
4.5: Support table: 1 Set
 
4.6: PLC control cabinet: 1 Set
 
a). This system uses the Mitsubishi PLC to control all the working actions. Production quantity and each piece length will be automatically measured. It is convenient to control the roll forming machine.
 
b). Mitsubishi converter adjusts speed technology, realize the automatic production.
 
c). The touch screen is input and canceled the working data.
 
d). Friendly man-machine interface system can be set batches to work-piece, length, quantity, etc.
 
e). Encoder count, having function of count and measuring length.
 
f). Suitable power voltage: 380V/50Hz, 3 Phase
 
5: Machine feature:
 
a). Produce different sizes without changing the rollers and spacers
 
b). Easy operation, low maintenance cost
 
c). Infinite sizing (any sizes with machine range), help to save materials
 
d). Optional punch hole at any position of purlin web size and flange size