Drawing :
Equipment configuration
Manual Feeding device (3 T capacity), transmission, flattening device, before-punching device (2 sets), main machine and roller (including guide table), cutting (after roll forming) device, hydraulic system, electric control system, run out table, etc.
Production process
Manually uncoiling →Feeding & Correcting→ Seven rollers flattening device → Flat panel Punching→ Roll forming → Cutting after roll forming → Finished product.
Raw material |
Material spec | Colored steel sheet, galvanized steel sheet, aluminum sheet |
Thickness of coil sheet | 2.0-3.0mm |
Machine details |
Roller material | High grade no. 45 forged steel with 0.05mm hard chrome plating |
Shaft material | High grade no. 45 carbon wrought steel |
Cutting blade | Cr12 mould steel with quenched treatment |
Diameter of shaft | 90mm or as your requirement |
Main frame | 350 h steel |
Hydraulic pressure | 10-12mpa |
Controlling system | Famous plc computer control |
Material of cutting table | Cr 12 mould steel with quenched treatment |
Hydraulic oil | 40# hydraulic oil |
After sale-services |
Delivery time | 50workdays after receiving the deposit |
Payments | 30% deposit by t/t in advance and 70% balance after inspection confirmation before shipment |
5T hydraulic decoiler:
Steel coil width: from 1000 mm to 1250 mm;
Internal diameter of coil: variable, from 480 mm to 530 mm
Maximal out diameter:2000mm
Maximum coil weight: 5000 Kgs;
Coil placement in the coil holder: hydraulic hoist;
Pulling of steel from the coil to the pulling mechanism for the start: manual;
Suitable of the pulling mechanism for all required thicknesses: included;
Device preventing unwinding of the coil from the coil holder: included;
Uncoiled metal compensator: included, assures even feeding at all production speeds;
Oil cylinder dia:120mm
Working speed: 0-15m/min adjustable
Main motor power: 5.5KW AC motor
Hydraulic power: 4kw
Flattener:
The quantity of leveler rolls must be planned according to thickness 2.0mm to 3.0 mm.
Flattener roller: upper is 3 rollers, down is 4 stations(total is 7 rollers)
Flattener roller material: SAE 1045 thermal treatment hardness 48-52 HRC.
Diameter of flattener shaft:¢70mm, material is SAE 1045, hardening and tempering
Punching:
Adopt Hydraulic punching
Diameter of cylinder¢140mm
Working pressure: 20mpa
The punches and dollies will be CR-12, hardness HRC 58-62
Hydraulic power :11KW
Dimensions: 1.5m* 1.1m* 1.2m
Forming section:
Main motor power : 55 kw
Cycloidal pin wheel reducer : BWD14-43-55KW,
Place of Origin:Shanghai or Cangzhou
Transmission:Gear box 170#
Shaft diameter: ¢110 mm material: SAE1045 with quenching and tempering
Roller material:ASTM1045 chrome plated surface with chrome
Forming station: about 16 stations (according the final design)
Machine roll forming speed :0m-15m/min(without punching)
Machine Voltage, Frequency:Japan Yaskawa(380 V, 50 Hz, 3Phase)
Cutting :
Shearing by hydraulic station
Material of blade:Cr12, 58-62 HRC hardness
Diameter of cylinder¢200mm
Working pressure:30mpa
Working range :80mm
Out table:
Jointed by 60mm*40mm tube (adjustable)
One out table with two support roller
Size: 1.0m long*0.8mwide*0.6-1mhigh (adjustable)
Hydraulic station:
Hydraulic power: 18.5kW
Working pressure: 20-25Mpa adjustable
Solenoid valve: 3 group
Hydraulic oil: 46# hydraulic oil
Color: Blue (or base on customer request)