CS Cold steel C-shaped roll forming machinery/C channnel rolling machine/U Shaped Roll Forming Machine
Due to the pre-cutting technique, the C-shaped steel purlin machine is quite different from other shape roll forming machine. It can be used for a longer time than after-cutting types, thus reducing your cost. About 500,000times can be cut by this machine, while for other machines, 20,000 times is at most With excellent strength and anti-beding property, the purlins produced by the C-shaped steel purlin machine have the feature of easy installation.
Features
Our machine is quite different from the ones of other companies.
We have three steps:
1. steel band planning;
2. punching and cutting;
3. C section forming
Parameters of roll forming machine
1) Material of frame : (high grade) 360mm H shape steel welding
2) Thickness of middle plate : 25mm
3) Step of forming roller : 12steps
4) Diameter of shaft (solid shaft): 95mm
5) Material of shaft (solid shaft): (high grade) 45# Steel
6) Material of roller: GCr15
7) Treatment of roller:quenched and temperedtreatment,hard chromize coated 0.05-0.07mm
8) Drive type of roll forming machine : drive by chain
9) Chain : 50.8 mm (high grade)
10) Bearing : 6312 (high grade)
11) Reducer : 8# cycloid reducer (high grade)
12) Power of main motor : 11KW
13) Voltage : 380V/50Hz/3phase
14) Line speed : about 9-12 m/min
15) Feeding width:166mm-516mm
16) Suitable coil thickness : accepted thickness for steel coil is 1.0mm-3.0mm.
17) Motor power of hydraulic station : 5.5kw
18) Oil pump of hydraulic station : gear oil pump (high grade)
19) Hydraulic cutting: cutting controlled by PLC
20) Accuracy of cutting : +/- 2mm
21) Razor blades material : Cr12, quenching 58-62 °.
22) Appearance size of main forming machine : 8.0m (length)*1.8m (width) *1.3m (height)
23) Weight of main forming machine : about 7.0T
24) Electrically controlled system : entire machine controlled by PLC
25) PLC : DELTA(TAIWAN)
26) Frequency converter : DELTA(TAIWAN)
27) Frequency converter power : 5.5KW
28) Encoder : RUI PU(high grade)
29) Controlling desktop : text panel screen(high grade)
30) Electrical parts : DELIXI or CHINT
31) Leveling system before forming :
Steps of leveling roller : 7steps
Diameter of shaft : 95mm
32) Hydraulic Cutting
The cutting blade material is Cr12,
The cutting tolerance:±2.0mm
USAGES
It is widely used as the supporter of roof and wall in large-scale and mid-scale construction, such as factory, warehouse, garage, gymnasium, exhibition center, cinema, theatre and garden, etc.
A purlin is a horizontal structural member in a roof, distributed along the length of the roof. It is above the principle rafter, used to support the secondary rafter. Due to its better bearing force, the C shaped steel purlin is extensively used in modern steel building. Our C shaped steel purlin is one product of metal roll forming machine family. It can realize mass production of steel purlins. This machine comes in a linear structure, and the control panel and the working device are separated to keep operators safe. We believe that our products are your best choice.