Shantui Mechanical 22 Ton Stock Road Roller Sr22MA SR22M-C5
1. Introduction:
SR22MA/SR22MP extra-heavy-load mechanical vibratory road roller integrates the advantages of domestic high-tonnage road rollers, featuring high equipment configuration, reasonable system matching, and extensive application scope. It utilizes own weight and the centrifugal force to compact various kinds of construction and road building materials, featuring reliable performances and best cost performance
2. Feature:
- Shangchai SC8D series turbocharged diesel engine is jointly developed with Austrian AVL, featuring prominent performances, high reliability, and good fuel economy, and is one mainstream installed engine in China's construction machinery industry.
- Shantui's patented new vibratory drum features more excellent structure and stability performances. The super-high lubricating oil capacity guarantees the good lubrication and cooling for the vibratory parts and prolong their service lives.
- The vibratory pumps and vibratory motors adopt international renowned brand products to guarantee the reliability and compacting performance of the vibration system.
- It's equipped with the single gearshift joystick, the imported longitudinally adjustable seat, the left and right foldable armrests, and the retractable seat belt.
- The cab is equipped with air conditioning system to provide a comfortable working environment and the rubber damper design isolates the operator from the vibration source to remarkably relieve the working strength.
- Two independent brake systems (service brake and parking brake) feature stable braking, high safety and reliability, simple structure, and easy maintenances.
- Standard double-amplitude function expands the application scope of the equipment.
- The high span between high and low centrifugal forces helps the establishment of compacting schemes for different density specifications.
- The design of the drum vibration parameters conforms to the requirements of working site and the padfoot drum can be assembled to expand the application scope.
- The standard floatation tires and the optional drive tires expand the working condition adaptability of the machine. Large angle openable hood, maintenance-free battery, real-time monitoring of pressures and temperatures, and reasonable arrangement of diesel and working oil tanks enable Shantui road roller to realize excellent maintenance performance, shorten the shutdown time, and improve the utilization rate of whole machine.
3.Parameter:
| Length × width × height (mm) |
6229×2345×3180 |
Total weight (kg) |
22000/22800 |
| Front wheel weight (kg) |
10700/11500 |
Theoretical gradeability (%) |
30 |
| Vibratory drum width (mm) |
2140 |
Static linear load (N/cm) |
490/527 |
| High vibration amplitude |
1.8/1.53 |
Low vibration amplitude |
0.9/0.75 |
| Vibration frequency (high/low) (Hz) |
32/28 |
Centrifugal force (high/low) (kN) |
395/230 |
| Engine model |
Shangchai SC8D185G2B1 |
Rated power(kW) |
136 |
| Number/height of padfoot (mm) |
154/95 |
4.Clear Photo:
5.Packing:
6.Our Company:
We supply all kinds of Machinery & Equipment of most Chinese big brands like, Shantui SEM etc to global market with reasonable price and best service.
Most of products are meet with ISO,CE,EPA,GOST standards.Our advantages are as following:
1. Professionally export construction machinery and spare parts for more than 10 years to over a hundred countries.
2. Experienced in customs clearance in different ports(countries). Clients type has big contractors, tender, private,rental companies, construction companies etc.
3. Quick delivery time and thoughtful services.
Audited Supplier 
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