 Hydraulic Double Drum Vibratory Rollers LDD314H Hydraulic Double Drum Vibratory Rollers LDD314H/312H/310HW/310H/308H
Hydraulic double drum vibratory rollers are manufactured according to international advanced technology and by use of imported main components abroad, suitable for compaction of various stabilized soils, bituminous concrete and rolling cement concrete (RCC) on road surface construction, also for compaction of road base courseŁ¬ which are universal compaction equipments for high-class highway, airport, harbors, dams, municipal road and industrial ground.
Imported COMMINS 4BTA3.9 water cooled diesel engine with rich power surplus Hydrostatic all-drum travel drive by imported
hydraulic motors at two range infinitely variable speeds.
Dual frequency and amplitudes vibration system with imported piston pump and motors.
Center articulated steering with crabwalk unit for flexible maneuverability.
Integrated multi-disc wet brake with oil-cutoff braking for reliable safety.
Modernized style appearance design with inner bending side plate supports posses beautiful shape contour.
Upper surface of the drum exposed-fully, front and rear visibility may reach 1ˇÁ1 meter standard for convenient observation of driver.
Driver's platform can be turned for 180 degree; All controls are ergonomically designed for light and ease operations.
Two sets of imported water pumpsŁ¬ large capacity water tanks and sprinkler pipes raise operational reliability.
| Type |
LDD314H |
LDD312H |
LDD310HW |
LDD310H |
LDD308H |
| Operation mass |
kg |
14000 |
12000 |
10500 |
10000 |
8000 |
| Static linear load |
N/cm |
329 |
282 |
246 |
294 |
235 |
| Vabration amplitude |
mm |
0.74/0.35 |
0.74/0.35 |
0.72/0.32 |
0.74/0.35 |
0.67/0.34 |
| Vabration frequency |
Hz |
40/35 |
40/35 |
35/35 |
35/35 |
35/35 |
| Centrifugal force |
KN |
175*2/110*2 |
150*2/95*2 |
125*2/85*2 |
125*2/85*2 |
105*2/65*2 |
| Max. Travel Speed |
km/h |
0~6.5,0~13.0 |
0~6.5,0~13.0 |
0~6.0,0~12.0 |
0~6.0,0~12.0 |
0~6.0,0~12.0 |
| Gradeability |
% |
40 |
40 |
40 |
40 |
40 |
| Turning Radius |
mm |
7000 |
7000 |
7000 |
7000 |
7000 |
| Drum width |
mm |
2130 |
2130 |
2130 |
1700 |
1700 |
| Drum diameter |
mm |
1300 |
1300 |
1250 |
1250 |
1250 |
| Wheelbase |
mm |
3590 |
3590 |
3420 |
3420 |
3420 |
| Ground clearance |
mm |
350 |
350 |
320 |
320 |
320 |
| Diesel engine model |
ˇˇ |
Cummins6BT5.9 |
Cummins6BT5.9 |
Cummins4BT3.9 |
Cummins4BT3.9 |
Cummins4BT3.9 |
| Diesel engine power |
kw |
110 |
110 |
75 |
75 |
75 |
| Overall dimensions |
mm |
4890*2240*3120 |
4890*2240*3120 |
4670*2240*3070 |
4670*2240*3070 |
4470*1790*2970 |
|
