China galvanized steel two wave fence guardrail production line
Real machine:
China galvanized steel two wave fence guardrail production line include manual decoiler,leveling parts,main forming machine,
plc control system and cutting device,drive motor power is 22kw,pump power is 18.5kw,suitable material thickness range
3-5mm, max working speed could be 10m per minute.
Production Flow
Charing-Feeding inlet(put the strip into the first entrance roller correctly)--Strip flattening-panel punching-forming rollers-
Hydraulic cutting(roller forming by main machine)--out table(Finished products out of the machine by breakst)
Whole line components:
5T hydraulic decoiler:
Steel coil width: from 1000 mm to 1250 mm;
Internal diameter of coil: variable, from 480 mm to 530 mm
Max 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)
Control carbinet:
Programmable setting of profile length and quantity
Automatic stopping of the equipment after completion of the cutting programme.
Operating system language: English and Chinese
Computer used to control length & quantity. Machine will automatically cut tolength and stop when required quantity is achieved
PLC brand: Panasonic
Frequency converter brand: Yaskawa, quantity: 1
Touch screen: Taiwan Weinview
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