Product Features of Used SEM 522 Roller
The used SEM 522 roller is a testament to engineering excellence in the construction machinery sector. Its heavy-duty steel drum, precision-crafted, provides exceptional compaction coverage. Driven by an efficient SEM engine, this roller can handle diverse working conditions, from flat urban roads to rugged rural terrains. The advanced vibration system not only improves compaction quality but also reduces the number of passes required, saving time and fuel. The roller's operator cabin is designed with user-centric features, offering enhanced visibility and adjustable controls for a more comfortable and productive work experience.
Product Parameter Table of Used SEM 522 Roller
| Parameter Name |
Value |
| Product Type |
Single Drum Vibratory Roller |
| Vibration Force |
374/215 kN (High/Low) |
| Vibration Frequency |
30/28 Hz (High/Low) |
| Rated Amplitude |
2.0/1.0 mm (High/Low) |
| Operating Weight |
22,000 kg |
| Rated Power |
140 kW |
| Rated Speed |
2200 r/min |
| Travel Speed |
2.98/5.88/9.6 km/h (Multi-gear) |
| Compaction Width |
2130 mm |
| Drum Diameter |
2160 mm |
| Gradeability |
34% (Approx. 18.8°) |
| Minimum Turning Radius |
6350 mm |
Product Advantages of Used SEM 522 Roller
Economical Investment
Investing in a used SEM 522 roller offers a cost-effective alternative, allowing you to obtain high-quality construction equipment at a fraction of the price of a new unit. Its stable market value means you can recoup a significant portion of your investment if you decide to resell in the future.
Consistent Performance
Our used SEM 522 rollers are carefully selected and refurbished to meet strict quality standards. The combination of durable materials and reliable components ensures consistent, high-performance compaction across different types of construction projects.
Product Application Scenarios of Used SEM 522 Roller
The used SEM 522 roller is widely applicable in numerous construction scenarios. It is indispensable in highway construction, where it compacts gravel, soil, and asphalt to build strong and durable roadbeds. In residential construction projects, it helps prepare the ground for foundations and driveways. For large-scale civil engineering projects like bridge approaches and dam construction, the roller's powerful compaction force is crucial for ensuring the stability and integrity of the structures.
- Troubleshooting and diagnosis: Handle any technical issues with professional diagnosis and solutions.
- Repair and maintenance: Provide regular and on - demand services to ensure your excavator runs smoothly.
- Parts and component replacement: Replace damaged or worn - out parts promptly with high - quality components.
- Equipment inspections and evaluations: Conduct thorough inspections to accurately assess the condition of your road roller.
Q1: How do you ensure the performance of used excavators?
A:Our experienced team conducts thorough inspections and performance tests on each used excavator to ensure it meets our high - performance standards.
Q2: What's the delivery time?
A:Delivery is within 7-12 working days after receiving the advance payment. We prioritize quick delivery to support your project timelines.
Q3: Can the price be negotiated for large orders?
A:Yes,we are open to price negotiations for large orders.The more you order,the more favorable the pricing we can offer based on your specific requirements.
