Automatic Steel Silo Roll Forming Machine , Working Speed 0-15m/min
Adjustable
Features
1. This machine is designed to process steel coil into corrugated
sheet with desired specification in one step, and this is available
even for thicker steel.
2. Our product makes use of roll forming technology to fabricate
the corrugations one after another, resulting in released internal
stress, reduced spring back effect as well as improved product
quality.
3. This corrugated sheet roll form machine is most popular one
among similar products on the market, and it can be tailored to
best fit every customer's needs if relevant drawings are supplied.
Meanwhile, the production process, including two options, is up to
the customer.
4. Form the straight sheet with corrugation first, and then punch
holes and curve the sheet outside the production line.
5. Shape forming, punching, curving and shearing operations are
finished on the same production line automatically. There would be
no straight edges on the sheet, thus the assembly is easy and the
productivity is enhanced.
Machine Component
This corrugated sheet roll forming machine consists of several
parts, as listed below.
1. 10T hydraulic decoiler
2. Straightening machine
3. Shape forming machine
4. Punching machine
5. Curving machine
6. Hydraulic shear
7. Hydraulic station
8. PLC control cabinet
9. Stacker
Specifications
Applicable material Galvanized sheet
Feeding width 1250mm
Processing thickness 1-5mm
Roller material Ball bearing steel goes through heat treatment and
surface finish process.
Main motor power / hydraulic station power 90kW / 75kW
Forming passes 18
Forming speed 1-2 pieces/minute
Machine dimensions 32×8×2.5m
Machine weight 110T
Profile Drawing
Component
De coiler
Material width adjusting and guiding equipment
Roll former
Curving equipment
Cutting machine
Hydraulic control system
Technical process
Decoiling →Guiding→Cutting→Roll forming→Curving equipment
Technical process
1) Main power:7.5.KW motor made in China
2) Roll stations: 18 stations
3) single row 1.0inch chain drive
4) Diameter of shaft:75mm
5) Cutting system: hydraulic stop-to-cut
6) cutting Length tolerance:3±1.5mm
7) Working speed:12-15m/min(not including the cutting time)
8) Thickness: 0.3mm--0.8mm,G350--550Mpa tensile galvanized or
prepainted steel sheet.
9) Coil input width size:760mm.914mm.925mm
10) Material of roller:45# ,HRC45--52
11) Material of blade mould:Cr12, quenched 58-62
12) Size of machine: approx8.5m*1.4m*1.4m
13) Machine structure:wall structure (see the picture below)
15) Hydraulic power:5.5kw
16) Hydraulic pressure :12Mpa
17) The solenoids are from in Taiwan
18) the hydraulic pipes are from Chinese famous brand
18) way of control:PLC control,Siemens made in Germany
19) Yaskawa inverter made in Japan
20) All of the contactors are Schneider/Omron brand
21) All of the switches are Omron brand
22) Omron encoder measures the length
23) Electrical:380V,50Hz,3Ph
24) air plugs installed on the PLC cabinet
