Hot Sales Two Waves and Three Waves W Shape Highway Guardrail Roll Forming Machine
Hot Sales Two Waves and Three Waves W Shape Highway Guardrail Roll Forming Machine,
Highway Guardrail Roll Forming Machine,
MAIN TECHNICAL PARAMETERS
Material： Galvanized Sheet
Yield strength of raw materials： 235Mpa
Coil Outer Diameter： ≤Ф1200 mm
Coil Inner Diameter： Ф508mm
Steel Strip Width： ≤150mm
Steel Strip Thickness： 2mm
Coil Weight： ≤2000 kg
Machine Floor Area： 25000X3000X1800
PRODUCTION PROCESS
The production line is carried out according to the following process::
Uncoiling→Leveling Servo Feeding→Punching→Cold Roll Forming→Hydraulic Shearing→Material Discharging
MAIN COMPONENTS
1. Uncoiler 1set
Allowable coil inner diameter: Ф508
Max. allowable coil outer diameter: Ф1200mm
Max. allowable roll width: 200 mm
Max. roll carrying weight: ≤2000 kg
2. Servo Feeding 1 set
Maximum feeding speed: 30m/min
Maximum allowable feeding width: ≤200mm
Allowed feeding thickness ≤ 2mm
Single feeding error: ≤±0.2mm (the tolerance is not cumulative)
Servo motor brand: Yaskawa (YASKAWA, Japanese)
Servo motor power: ≈3Kw (subject to the final design)
3. Punching Machine 1set
It adopts liquid four-column press mode, which is economical, applicable and fast. The punching distance is adjustable in the transverse direction of the plate, and the punching step can be changed through the electrical control system.
4. Roller Forming Machine 1 set
Archway material: QT450.
Roller shaft material: 40Cr, quenched and tempered, hardness is HRC45~50
Forming pass: 12 passes
Shaft diameter of forming machine: φ60mm (subject to final design)
Motor power: about 30kW (subject to the final design)
Maximum linear speed: 3~10m/min
5. Pneumatic follow-up shearing 1 set
Cutter material: Cr12MoV (hardness after quenching is HRC58~62)
6. Hydraulic System 1 set
The main components are: oil pump, motor, hydraulic valve, solenoid valve, filter and hydraulic oil tank, etc.The hydraulic system uses a filter, and the cleanliness of the oil is guaranteed to be level 6-8.
MAIN ELECTRICAL COMPONENTS
| No | Items Name | Brand |
| 1 | PLC | Mitsubishi, Japan |
| 2 | Servo Motor | Yaskawa, Japan |
| 3 | Inverter | Delta (Taiwan, China) |
| 4 | Touch screen | Vinylon (Taiwan, China) |
| 5 | Low-voltage electrical components | Omron |
WORKPIECE SAMPLES
Roll forming machine for Guard rail product line, can manufacture various kinds of Guardrail panels that have a fashionable outline and high tension strength. They are easily to install and can bring high economical benefit, which are popular used in the high way construction field. The production line consist cutting device, hydraulic units, computer control system, worktable, punching device and so on!We can manufacture many kinds of panel to satisfy customers, you can also provided the drawings what you want or real objects of sectional materials and then we will manufacture it for you accordingly.
