
Freeway Guardrail Roll Forming Machine
1.2 Production line speed: 0-10m/min (adjustable)
Product Introduction
We always follow the company's business philosophy of 'Quality-oriented, Sincerity and Trust', introduce advanced production technology, and have accumulated a wealth of professional manufacturing technology and valuable experience to produce high-quality Steel Shelf Post Machine, Cable Tray Making Machine, Linear Ceiling Strip Machine that are more suitable for customers. We hope to maintain and strengthen our advantageous market development ability and management model innovation ability. Our company adopts low-cost rapid expansion to open up new capital channels, obtain resources quickly and enhance our brand value.
Video About KINGREAL Roll Forming Machine Factory
Highway Noise Barrier Making Machine Performance
| 1. Range of rolled plate Material: | St-37-3δ1-1.5 Plate width: 245≤§≤650㎜ |
| 2. Production line speed: | 0-10m/min (adjustable) |
| 3. Production area: | 28 meters long X 3 meters wide |
| 4. Total installed capacity: | About 38kw |

Machine Features
1. The equipment is controlled by PLC, and multiple safety protections are set up during normal production.
2. The roll forming machine bed is welded by thick steel plate. And it is tempered to eliminate internal stress
and avoid deformation of the fuselage.
3. The forming frame is cast iron structure and has been tempered. High strength and long service life.
4. The material of the roller shaft is 40Cr, and the hardness is HB280 after quenching and tempering.
5. The material of the forming mold is GCr15, quenched, and hardness: HRC56-62℃.
6. The transmission structure is gear box transmission. Each forming frame has a gear box, which can ensure the
equipment overtime, high intensity operation and long service life.

Technical Parameter
|
Equipment Name |
Highway Noise Barrier roll forming Machine |
|
Final Products |
Highway sound barrier, railway noise barrier, city road noise barrier |
|
Raw materials |
galvanized sheet, mild steel, etc |
|
Punch speed |
0-10m/min adjustable |
|
Production line |
Fully automatic with PLC control and touch Screen |
|
Maximum forming speed |
12 m / min |
|
Roll Forming stands |
22 Rollers station |
|
Forming rollers materials |
GCr15 quenching treatment |
|
Total Machine Power |
~ 35 KW |
Structure Of This Machine
The equipment is mainly composed of active unloader, guiding frame, leveling machine,
servo feeder, 400-ton punch cutting part, forming part, bending part, receiving table, electrical
control cabinet and other components. The equipment produced by our company has the following
Several advantages:
Sound barriers are mainly used for sound insulation and noise reduction of highways, expressways,
elevated composite roads and other noise sources. It is divided into pure sound insulation reflective sound
barrier and composite sound barrier combining sound absorption and sound insulation.
The latter is a more effective sound insulation method. It refers to a wall structure set beside railways and highways
to reduce the impact of traffic noise on nearby residents.


Sound Barrier Is Also Called Soudproof Wall
- Sound barrier thickness: 0.6mm, 0.7mm, 0.8mm, 1.0mm (can be customized according to customer requirements)
- Sound barrier molding thickness: 60cm, 80cm, 100cm (can be customized according to customer needs)
- Sound barrier color: can be customized into various colors according to customer needs
- Sound barrier use: road sound barrier, railway sound barrier, high-speed rail sound barrier, etc.
Features Of Sound Barrier
1. Large sound insulation, average sound insulation 36dB
2. High sound absorption coefficient: average sound absorption coefficient 0.85
3. Economy: prefabricated construction, improve work efficiency, short construction time, and save construction and labor costs
4. Features: The product has water resistance, heat resistance, UV resistance, and will not reduce the sound absorption quality of the metal sound barrier due to changes in rain temperature
5. Convenience: It can be installed in parallel with other products, easy to maintain and replace
6. Fire protection: Ultra-fine glass wool is used, due to its high melting point and non-combustible, it fully meets the requirements of environmental protection and fire protection regulations, and the fire protection level reaches A

Local After-Sale Service

KINGREAL can provide local after-sale service for all customer.
Customer Feedback

Based on the basic principles of customer satisfaction with quality, service and technology, we continue to strengthen the overall strength of the company and manufacture Freeway Guardrail Roll Forming Machine that satisfies customers. During the development of the company, we always keep development philosophy of 'quality assurance, honesty, trustworthiness, and customer first', and have established and maintained good cooperative relations with dozens of small and medium enterprises in many provinces and cities. We listen attentively to the feedback from our customers and provide instant replies.
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