LTD212H road roller main features
1. Power system: Cummins B-series extra-pressure diesel engine, huge power man coeffciency, compliable for the operating condition above 4000meters attitude.
2. Total hydraulic pressure, total drive frequency and radiation conversion, articulated direction change, two stepless speed changes, advanced technology: Blocking the oil supply to brake the vehicle, safe and reliable;
3. Streamline outline, circular windshield glass and curvy hood form a unique style;
4. Hydraulic pump and vibrating motors are of the 90 series made by the American manufacturer SAUER or the German manufacturer REXROTH.
5. Equipped with padfoot or removal padfoot as option.
LTD212H H road roller main parameters
|Type||Vertical, water cooled, direct injection|
|Rated fuel consumption||210g/kw·h|
|Main Technical Specification|
|Static linear load||340N/cm|
|Drum shell thickness||24mm|
|Centrifugal force(high ampl.)||260KN|
|Centrifugal force(low ampl.)||160KN|
|Traveling pump||SAUER/REXROTH piston pump|
|Traveling motor||SAUER/REXROTH piston motor|
|Drive type||Dual wheel drive|
|Front axle load||7200kg|
|Rear axle load||4800kg|
|Type||Articulated frame, hydraulic steering|
|Steering cylinder||Two cylinders|
|Steering pump||Gear pump|
|Min. steering radius||7000mm ( outer side),5400mm (inner side)|
|Service brake||Oil-cut off braking|
|Parking brake||Hand operated drum brake|
|Drive alxe central gear box||25L|
|Engine crank case||19L|
LTD212H road roller is equipped with Cummins 6BT5.9 engine, SAUER or REXROTH hydraulic pump and motor, which introduced high-tech. full hydraulic drive and vibratory. It is suitable for compaction of non-cohesive materials such as gravel, crushed stone, sand-macadam mixture, sandy soil and rock filling etc, base course, sub-base and embankment fill construction, which are ideal equipment for high-class highway, airport, harbors, dams and large-scale industrial ground.