Auto expressway guardrail roll forming machine with hydraulic
punching
Main technical discriptions
| 1 | Name | Discription |
| 2 | Max coil thickness | 4mm |
| 3 | Coil material | Steel or other |
| 4 | The bearing capacity of manual decoiler | 5 tons( manual or hydraulic) |
| 5 | Shaft material | 45#steel |
| 6 | Out diameter | 100mm |
| 7 | Numbers of forming steps | 22 stations |
| 8 | Transmission | Differential gear transmission |
| 9 | Forming speed | 10-15m/min |
| 9 | Main motor power | 45kw |
| 10 | Voltage | 380V50HZ Three-phase or customized |
| 11 | Dimension | 20.5*1.2*1.5m |
| 12 | Cutting | Hydraulic cutting |
| 13 | Cutting power | 13.5kw |
| 14 | Blade material | Cr12 steel, quenched treated 60-62°c |
| 15 | Control system | PLC(Delta) |
| 16 | Length tolerance | ±2mm |
| 17 | Spare parts | easy emaged parts:conk 2pcs, |
| fuse-link 4pcs |
| rubber mat: 1 pcs |
| bolt spanner: 1 pcs |
| 18 | The whole line including: Hydraulic decoiler, roll forming machine,
cutting part PLC control system, run-out table. |
Components of the machine
Hydraulic uncoiler------------------------------------------1 set
Leveling------------------------------------------------------1 set
Servo feeding-----------------------------------------------1 set
Hydraulic punching-----------------------------------------1 set
Roll former---------------------------------------------------1 set
Hydraulic cutting--------------------------------------------1 set
Output table-------------------------------------------------1 set
Introductions of the machine
This two waves guardrail panel roll forming machine is used for
producing two waves highway guardrail, which can meet European
standard, with 0.1mm length tolerence, which is high accurancy.
Normally speed can reach 15 meters per minute, if you want high
speed, we can also make it speed up. This is machine is driven by
gear box.
After sale services
1). Engineer will give free training lessons to labors in buyer’s
factory.
2). The Buyer will buy the round-trip air ticket for Engineer if
visa application is approved. The buyer is also responsible to bear
expenses generated, e.g. visa formalities, meals, accommodation and
allowance of USD80 for engineer.
3). During this guarantee period, we will provide spare parts
without any charge in case of quality discrepancy caused by us. If
the malfunctions are caused by your incorrect operations, we will
provide the buyer spare parts at cost price.
We will charge the buyer cost price of spare parts beyond one year
and provide long-term technical guide.
Machine pictures
