Decoiler
Function: support and develop steel coil.
Structure: Welding forming, single arm and hydraulic tight and loose, with power and damping, Pneumatic drive.
Application and parameter:
Coil ID: 508-515mm
OD: 1200mm
Width: 500mm
Power: 2.2kw
Loading speed: 20m/min
Weight: 5T
Leveling loading machine
Function: Leveling panel
Structure: leading device, leveling roll (7 rolls), two material directing rollers, and stand.
Alternating current machine driving; gear and chain transmission.
Application and parameter:
Panel width: 550mm max
Thickness: 2.5-3.0mm
Leveling speed: 13m/min
Power: 5.5kw
Punching machine1# and 2#
Function of punching machine1#: Punching connection hole (18holes)
Structure: adopt stable performance and reasonable structure four columns and whole punching mold to make sure precise hole locations.
Application and parameter:
Pressure: 1200KN
Gathering surface: 1120*910mm
Distance: 200mm
Function of punching machine 2#: punching mid hole
Structure: adopt stable performance and reasonable structure of four columns and Cr12 quenching treatment of mold material
Roll forming machine
Function and structure: adopt welding structure and fixing location once to make sure precise.
Adopt built-up structure to make sure little speed difference, resistance and surface abrasion.
Adopt punching machine 2# between the 2nd and 3rd roll.
Adopt reducer driving and chain transmission.
Adopt imported software to design and FEA analysis to make sure precise shape.
Application and parameter:
Shaft: 15
Shaft diameter: 80mm
Roll material: GCr15
Width with mold: 520mm
Horizontal roll distance: 333-587mm
Vertical roll distance: 163-210mm
Output height: 818mm
Power: 18.5kw
Appearance size: 10953mm*2356mm*1160mm
Cutting machine
Function: cutting
Structure: adopt stable performance and reasonable structure of hydraulic driving to make sure no scrap.
Application and parameter:
Cutter material: Cr12
Treatment: quenching
Panel thickness: 3mm max
Hydraulic cylinder diameter: 180mm
Distance: 85mm
Output Stand
Function: Support and output panel.
Structure: stand and supporting roll
Application and parameter:
Two ends and 3m per panel
Hydraulic system
Function and structure: supply power for punching machine and cutter machine
Control system
Function: control start, revolution and stop of the whole production line.
Structure: Power distribution cabinet, control table and counter.
Adopt PLC control system to set length.
Operation: artificial and automatic
Electrical System The main computer (PLC): Tai Da DVP14ESHydraulic System1). Adopting advanced hydraulic system of Tai Wan 2). Power:4KWThe whole machine consists of: automatic inner tight decoiler: 1set; main forming machine: 1 set; hydraulic system: 1 set; electricalsystem: 1 set, normal product stand: 3 set.
High way guardrail roll forming machine