Zhontuo Highway guardrail cold roll forming machine


Zhongtuo Highway guardrail cold roll forming machine roof steel machine[/url] is composed by decolier device, leveling feeding device,punch and cutting device, roll forming device and receiving platform and electric transmission device.The inner diameter of hydraulic automatic decolier is 450-650mm, it can load 8-12 ton weight`s material.Levelling feeding device is 17 shaft leveling, automatic feeding, the leveling shaft`s diameter is 90mm, and the motor power is 3kw. Punch and cutting is integration, automatic hydraulic punch cutting. The hydraulic pump`s max working pressure is 25Mpa. Roll forming : roller step is 12,mould bearing steel, high strength and wear resistance, Xingxing cycloid reducer. The power is 18.5kw. Two chain transmission, working stable, no friction, low noise. The computer adopts PLC frequency controlled, touch screen.The whole equipment is about17.5 meters*1.2meters*1.5meters.The weight is about 20 tons.




Technical Parameters
1 Main moter power: 18.5KW
2 Hydraulic station power: 11KW
3 Hydraulic oil pump: CB-E310
4 Sprocket: P-50.8
5 Roller station: 12
6 length of production line:17.5m
7 Diameter of principal axis:95MM
8 Material of roller: GCr15
9 Processing speed: 6-8m/min
10 Thickness: 0.3-4mm
11 hydraulic oil pump: CB-E310
12 material of blade: Cr12
13 Equipment parts: 5T decoiler, roll forming machine, punching machine, leveling machine, hydraulic cutter, hydraulic station , computer control system, counter.