Lonking Soil Compactor 20 Ton Single Drum Road Roller CDM520A9
1. Feature:
1.Vibe Pod Design
- Eccentric vibe pod design, extends system life by 50%
- Steel shot moving inside closed eccentric block, stable and reliable vibe amplitude, reduces impact to motor, prolongs maintenance period of vibratory system
- Completely sealed eccentric gear eliminates contamination, prolongs bearing life
- It is equipped with a 50 mm thick drum compared to competitors with a 40 mm thick drum, provides increased compaction performance versus the competition
2.Cooling System
- Isolated modular cooling system
- Suction style fan pulls low temperature air through the radiator, providing superior cooling capability
- Optional high ambient cooling system allows the machine to work in ambient temperature up to 50 ºC
- Shunt tank provides constant system pressure and provides easy visual check of coolant level
3.Vibratory Hydraulic System
- Closed center hydraulic system
- Improves efficiency by 20% over the open center system
- Reduces oil contamination, prolongs life of hydraulic system
- Maintains higher pressure and smaller energy loss
- Allows for simpler hose routing
- Requires smaller volume hydraulic tank, reduces maintenance cost
- World class vibratory hydraulic components
- Vibratory hose
- Utilize Eton hoses and joints, high reliability
- Optimized hose routing, prolongs hose life
2.Parameter:
| Model |
CDM520A9 |
| Operating Weight (kg) |
20000 |
| Length*Width*Height (mm) |
6320*2388*3183 |
| Static Linear Load (N/cm) |
478 |
| Vibration Frequency (Hz) |
28/33 |
| Nominal Amplitude (mm) |
1.9/0.9 |
| Centrifugal Force (kN) |
356/248 |
| Engine |
Weichai |
| Rated Power (kW/ rpm) |
129/2000 |
| Diameter of Drum(mm) |
1600 |
3.Clear Photo:
4.Packing:
5.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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