12Ton hydraulic double drums vibratory road roller
LTC212 Hydraulic double drums vibratory roller
LTC212 Hydraulic vibratory rollers are manufactures according to international advanced technology and by use of imported components from abroad. The machine is a double drum tandem vibratory roller. It is Primarily used for the compaction of road bituminous course,sand gravel mixtures and RCC material, being a universal compaction equipment for highway, municipal road, park area and industry ground etc.
Main Features
1、Full hydraulic two wheel double drive and vibration;
2、Double frequency double vibration system;
3. Hydro-static center articulated steering, Optional unique crab agency;
4. Cabin with air condition,comfortable and spacious,the flexible steering seat facilicates the operation;
5.The driver’s cabin can be turned on one side as a whole,to facilitate maintenance;
6、Fork-type frame and good hold-down property;
7、Hydraulic pump and vibrating motors are of the products made by American manufacturer Danfoss;
Main Technical Parameters
Model | LTC212 | |
Operating mass | kg | 12000 |
Front axle load | kg | 6000 |
Rear axle load | kg | 6000 |
Static linear load | N/cm | 286 |
Form of frame | Fork-type | |
Water tank capacity | L | 2x600 |
Fuel tank capacity | L | 174 |
Hydraulic tank capacity | L | 75 |
Vibration frequency | mm | |
High ampl. | 0.8 | |
Low ampl. | 0.4 | |
Vibration frequency | HZ | |
High ampl. | 40 | |
Low ampl. | 46 | |
Centrifugal force | kN | |
High ampl. | 160x2 | |
Low ampl. | 90x2 | |
Travel speed | Km/h | 0-12 |
Turning radius | mm | 7000 |
Grade ability | % | 30 |
Steering angle | 。 | +30 |
Drum diameter | mm | 1350 |
Drum width | mm | 2100 |
Transverse swing angle of the vibrating wheel | 。 | +8 |
Type of water spray | mm | Pressure |
Wheelbase | mm | 3717 |
Overall dimension | mm | 5060x2250x3300 |
Ground clearance | mm | 324 |
Diesel model(Stage II) | Cummins 6BT5.9 | |
Diesel power | kw | 110 |
Diesel speed | R/min | 2300 |







