Bohai Highway Guardrail Roll Forming Machine
Posted on

Model NO.: BH-HG
Origin: Liaoning Province of China
HS Code: 8455229090
Main parameter
1.       Specification of rolling material: Width: 480mm; Thickness:3-4mm;        Q235A Galvanized steel sheet.
2.       Working speed: 10 -12m/min
3.       Roller steps: 13 pairs main rollers & 7 pairs flattening rollers
4.       Material of roller: GCr15 bearing steel, quenched, HRC58°-62°
5.       Material of main shaft: superior 45# steel, tempered.
6.       Diameter of main shaft: ¢85 mm
7.       Main motor power: 35 kw
8.       Transmission:double-row chain drive
9.       Structure of forming machine: wallboard
10.     Flattening motor power: 2.2 kw
11.     Hydraulic motor power: 11 kw, Pressure: 20 Mpa
12.     Material of Punching and Cutting mould:Cr12
13.     Cutting blade heat-treated.:HRC58°-62°
14.     Punching and Cutting Way:Adopt hydraulic driving, flat panel punching, cutting after roll forming.
15.     Electric control system: whole machine adopts PLC frequency control, Cut-to-length error≤±2mm
16.  Machine dimension:13500mm×2700mm×1600mm

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