LTC208H hydraulic double drum vibratory road roller
LTC208H hydraulic double drum vibratory road roller main features
Full hydraulic double drum drive and vibration;
Double frequency and double vibration system;
Hydrostatic center articulated steering, patented crab mechanism;
Comfortable and spacious Cabin with air conditioner and the rotating seat making the operation more convenient.
The driver’s cabin can be turned on one side as a whole, to easy maintenance.
Fork-type frame, good hold-down property.
Hydraulic pump and vibrating motors are of the products made by American manufacturer SAUER or German manufacturer REXROTH.
LTC208H hydraulic double drum vibratory road roller parameters
| Engine | |
| Model | Cummins 4BT3.9 |
| Type | Vertical, water cooled, direct injection |
| Rated power | 80KW |
| Rated speed | 2200rpm |
| Rated fuel consumption | 210g/kW· h |
| Main Technical Specification | |
| Operating weight | 8000kg |
| Type | Hydraulic vibration |
| Frequency | 45/50Hz |
| Amplitude | 0.34/0.67mm |
| Static linear load | 231/231N/cm |
| Vertical oscillation | 8° |
| Drum shell thickness | 20mm |
| Centrifugal force(high ampl.) | 90KN×2 |
| Centrifugal force(low ampl.) | 69KN×2 |
| Transmission System | |
| Type | Hydraulic drive |
| Grade ability | 40% |
| Traveling speed(km/h) | |
| Forward/Reverse | 0-11.1 |
| Traveling pump | SAUER/REXROTH piston pump |
| Traveling motor | SAUER/REXROTH piston motor |
| Axle | |
| Drive type | Dual wheel drive |
| Front axle load | 4000kg |
| Rear axle load | 4000kg |
| Steering System | |
| Type | Articulated frame, hydraulic steering |
| Steering cylinder | Two cylinders |
| Steering pump | Gear pump |
| Working pressure | 13MPa |
| Steering angle | ±35° |
| Min. steering radius | 5605mm |
| Braking System | |
| Service brake | Oil cut off brake |
| Parking brake | Button operated |
| Dimensions | |
| Overall length | 4562mm |
| Overall width | 1850mm |
| Overall height | 2930mm |
| Drum width | 1730mm |
| Wheel base | 3217mm |
| Drum Dia. | 1050mm |
| Ground clearance | 324mm |
| Service Capacities | |
| Hydraulic tank | 65L |
| Vibrating bearing | 20L |
| Coolant liquid | 34L |
| Reducer | 2.6L |
| Fuel tank | 80L |
| Engine crank case | 16L |