Jiangyin Dingbo Technology CO., Ltd.
Jiangyin Dingbo Technology Co.Ltd. Professional in manufacturing roll forming machine
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High Efficiency Two Waves Guardrail Roll Forming
Machine With Simple Structure And Low Noise
The profile drawing
Working flow
Character of main structure
a) The structure is very strong and the appearance of the machine is beautiful because we adopt the H beam base with cast iron station for roll forming system
b) All the components of machine are from brand-famous enterprise so that they ensure the machine normal function very effectively.
c) We adopt the automatic length-fixed forming and cutting to guarantee the length to be precise and the finished product clear without deforming.
d) It is very easy to install the equipment and suitable for producing in the factory.
e) Low noise with high efficiency
Main Specification
A. Manual decoiler
| Capacity | 5ton |
| Driven type | passive |
| Loading width | MAX 800mm |
| Valid expanding range for coil inner diameter | 480-520mm |
| weight | about 600 kgs |
B. Main roll forming system
| Main motor power | 50kw |
| Separate motor reducer | 750type |
| Punching | Hydraulic pre-punching before forming |
| Punching mould | Cr12mov |
| Hydraulic power | 7.5KW |
| Roller material | Gcr15 bearing steel and quench treatment hardness 58-62, chrome coated 0.05mm |
| Leveling rollers | 7rollers(three upper and four lower) |
| Roll forming station | 18groups |
| Diameter of main shaft | 100mm |
| Drive | Gearbox with cardan shaft |
| Raw material | Black steel or galvanized steel |
| Thickness of Raw material | 2.5-4.0mm |
| Width of Raw material | 475mm |
| Working speed | 7m--10m/min(Exclude cutting time) |
| Cutting | Hydraulic cutting after forming, Auto cutting when reach the set length. |
| Cutting blade | Cr12mov |
| Cutting tolerance | +/- 1.5mm |
| Hydraulic power | 7.5KW |
| Hydraulic pressure | 30Mpa |
| Weight of machine | about 25ton |
| Size of machine | About 16000×2150×1500mm L x W x H |
| Color of machine | yellow and blue |
| Coder | Omron |
| Control | PLC Panasonic, made in Japan. 380V 50HZ, 3 phases (Also can depend on customer need) |
| Computer operating panel | touching screen |
Photos for refer
Leveling system & punching system
Guardrail forming machine sample
Finished product sample
After sales service
1.Engineer will give free training lessons to labor 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 per day.
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 willprovide the buyer spare parts at cost price.
4.We will charge the buyer cost price of spare parts beyond 2 years and provide long-term technical guide.