Full Automated Galvanized Steel Silo Roll Forming Machine With 4-8m/Min Speed

Application

Steel silo corrugated sheet, steel silo corrugated panel, silo wall sheet, silo corrugated wall sheet, silo wall panel, silo corrugated wall panel, silo side panel, steel corrugated sheet, steel corrugated wall panel, steel corrugated panel

Working Flow
Loading coil car -> Un-coiler -> guiding device -> feeder -> leveller -> shear roll former -> hydraulic press -> curving -> hydraulic cutting -> stacker -> PLC control

Technical parameter

Main Device details:

1.10T hydraulic decoiler:

Steel coil width: from 1250 mm to 1500 mm;

The internal diameter of coil: variable, from 470 mm to 620 mm

Maximal out diameter:1600mm
Maximum coil weight: 10000 Kg;

Oil cylinder dia:120mm
Working speed: 0-15m/min adjustable
Main motor power: 7.5KW AC motor
Hydraulic power: 5.5kw
Speed controlled by frequency converter brand: Yaskawa
De-coiler should be with Loop control and hold down, and with baffle for forbidding coil to fall down
The decoiler has 4 segments

2.Forming section

The material of the profile: 195-235Mpa GI or carbon steel
Thickness range: 3.0-4.0mm
Maximum production speed: not less than 18 meters per minute (for non-perforated profiles, excluding cutting)
Main motor power:60kw, AC motor, the motor inside of the main machine
Machine Voltage, Frequency, Phase: 380 V, 50 Hz, 3Phase
Roll station:20 stations
Roller material: Gcr15 bearing material chrome-plated surface with hardness 58-62 degree,CNC,
Shaft diameter: ￠150mm material: SAE1045 with quenching and tempering
Transmission: by gearbox 200*500(outside is cast iron, the surface needed polish and paint. Inside is 60# forge and press metal)

3.Punching:

The punches and dollies will be CR-12, hardness HRC 58-62 and chrome coating both punches and dolies should be easily replaceable without requiring disassembly of complete units.
The whole punching operation should be automated and controlled by a program installed in the PC which is located in the operator's console.
Hydraulic power: 5.5kw
Working pressure: 12-16Mpa.

4.Cutting :

Machine adopts hydraulic cutting

Cutting after forming: Cut the sheet after roll forming to the required length
Cutting motion: The main machine automatically stops and the cutting will take place. After cutting, the main machine will automatically start.
The material of blade: CR12with heat treatment
Length measuring: Automatic length measuring
Tolerance of length: 4700mm+/- 2mm

5.Auto stacker and transmission table:

Take the sheet by the air compressor, 5.5KW( provide by the customer)
Air cylinder swing arm size: 40mmx80mm
Transmission power:4kw AC motor
Stacker length in 12m, transmission table length in 25m
The drive of transmission by 1.0inch double line chain
Transmission roller: ASTM1045 with chrome, a diameter of the roller is in 80mm
Carrying capacity: maximal 5000Kgs
Length of capacity: 500-12000mm
The maximal stacker height: 300mm

6.Hydraulic station:

Hydraulic power: 11kW
Working pressure: 20-25Mpa adjustable
Solenoid valve: 3 group
Hydraulic oil: 46# hydraulic oil
Color: Blue (or base on customer request)

7.Control carbinet:

1)The programmable setting of profile length and quantity
2)Automatic stopping of the equipment after completion of the cutting program.

3)Operating system language: English and Chinese

4)The computer used to control length & quantity. The machine will automatically cut tolength and stop when required quantity is achieved
5)PLC brand: Panasonic
6)Frequency converter brand: Yaskawa, quantity: 1
7)Touch screen: Taiwan Weinview

 

Finished products: