350 Full-automatic Highway Guardrail Roll Forming Machine
Specifications
1.ISO9001:20002.be responsible to debug the machine
3.low noise
4.welcome to our factory
1.high efficient and safe
2.best quality
3.reasonable price
1)Mechanical expansion decoiler: passive drive, capacity 5tons, inner diameter can be special ordered (hydraulic expansion decoiler is an optional)
2)Feeding & guiding unit
3)Seven-roller leveling unit, roller material 45# steel
4)Hydraulic pre-punching device: two stations, one station punching 18 holes for both sides of head and end; another station for centre holes on the profile.
5)Hydraulic station
6)Main forming unit, pillar-guid type stands, gear box & universal joint type driving system
7)Hydraulic post mould cutting device (by using same hydraulic station for punching)
8)Manual unloading rack
9)PLC control system: PLC, touch screen, inverter and coder are from Japan, length tolerance is less than 2mm.
Detailed Information
Highway Guardrail Roll Forming Machine:
1.Roll material: thickness is 3-4mm.
2.Rolling speed: 8-10m/min
3.Rolling station: 15 rollers and seven levelling rollers.
4.Material of roller: GCr15 fine quality bearing steel sinifhe maching, qu enching HRC58-60.
5.Material of axes: 45# fine quality round steel, heat refining HRB260-280.
6.Principal axis diameter is 90.
7.Cutting ways: adopt to hydraulic motive. Flat stop the machine to punch, cut after roll forming shape. Material of the cutter: Cr12Mov, quenching HR58-62.
8.Material of chain wheel: 45# hammered steel, high frequency hardening , blacking surface, section distance is 31.75, 13 tooth dounle line chain wheels.
9.Frame stander: material 466*199mm H type steel by welding.
10.Platoon lane: material Q235-A, can removeable wall type platoon lane.
11.Main motor power: 22kw.
12.Hydrasulic station motor power 11kw.
13.Hydrasulic system working presure: 16Mpa.
14.Computer control: the whole machine adopt to industrial computer PLC control.
15.Cutting deviation:10m+2mm.
16.The Dimension (l*w*h): about 10600mm*1000mm*1400mm.
technical parameters:
| Main moter power | 5.5KW | |
| Hydraulic station power | 5.5KW | |
| Hydraulic oil pump | CB-E310 | |
| Sprocket | P-25.4 | |
| Roller station | 14 | |
| Yield strength | 32MPa | |
| Diameter of principal axis | 70MM | |
| Material of roller | 45#steel hard chrome plating | |
| Processing speed | 8m/min | |
| Thickness | 0.3-1mm | |
| Installation dimension about(L*W*H) | 7.6*1.4*1.2M | |
| Total weight | 5.8T | |
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