C8 C21 Roofing Sheet Double Layer Machine
C8 and C21 profiles both are popular roofing sheet in Russian market. These two profiles can be make by one double layer roofing sheet machine. Here I will show you more details information about C8 and C21 roof sheet making machine.
The Profile drawings
C8
C21
We also can customize the machine as your requirments to make more profiles as follows.
Product show C8
C21
Work flow of C8 C21 Roofing Sheet Double Layer Machine
5T Manual Decoiler
Usage: It is used to support the steel coil and uncoil it in a turnable way. Passive uncoil pulled by roll forming system
Decoiler type: manual
Loading capacity: 5T
Uncoiling width: 1250mm
Inner diameter: 450-550mm
Quantity: 1 set
Usage: Put the raw material (steel plate) through the platform into the roll former and process, it can guarantee that the products are neat, parallel and everything is uniformity.
Main Roll Forming System of C8 C21 Roofing Sheet Double Layer Machine
Usage: In order to keep the product shape and precision, adopts welded sheet structure, motor reducer drive, chain transmission,roller was coated with hard chrome which can keep the molding plate surface smooth and not easy to be marked when it is being stamped.
Length of the main part | About 9000*1650*1500 mm |
Weight of main part | 7 tons |
Voltage | 380 v 50 hz 3 phase |
Roller fixer | Middle plate 20mm thickness |
Frame | 400 H-beam steel welded |
Drive mode | Chain |
Material of rollers | 45# steel, surface hard chromium plating. |
Material of shafts | 45# steel |
Diameter of shafts | φ 80 mm |
Number of rollers | 13 rollers (C8) 17 rollers (C21) |
Main power | 7.5 kw |
Material thickness | 0.3-0.8mm |
Forming speed | 8-20 m per minute |
PLC Control system
Adopted PLC , transducer, touch panel to ensure high speed with stability, precision and lifetime.
Voltage: 380 v 50 hz 3 phase
Language: Chinese and English
Automatic length measurement
Automatic quantity measurement
Length Tolerance: 3 m±1.5 mm
Length inaccuracy can be amended easily.
Unit of length: millimeter (switched on the control panel)
Computer operating panel: touching screen and button together.
Hydraulic Cutting System
Tips: the machine picture only for reference, the actual machine will customize as your requriement.
Feature : Ensure stability, precision and cutting speed
It adopts the hydraulic drive and automatic location to decide the dimension and cut the target products.
Function: Automatic cutting controlled by PLC
Material of blades: Cr 12 quenched
Power supply: Hydraulic power
Components: It contains one set of blade, one hydraulic tank, and one cutter machine.
It is controlled by gear wheel oil pump. After filling the hydraulic oil into the hydraulic oil tank ,the pump drive the cutter machine to begin the cutting job.
Hydraulic motor power: 5.5 kw
Hydraulic oil: 46# hydraulic oil
Components: The system includes a set of hydraulic tank , a set of hydraulic oil pump, two hydraulic pipes. and two sets of electromagnetism valves.
Receiving Table
It adopts welded steel and supported roller to transmit the products.
Table length: 3 m per set
Table quantity: 2 sets
