Hydraulic Single Drum Vibratory Road Roller

Description features:This model of road roller adopts original CUMMINS QSB5.9 electric control engine, meet the emission regulations of the world. It is fully hydraulic double driving, with the variable frequency and amplitude, articulated turning, so has good driving performance and gradeability. The front drum bears 54% weight of the machines weight to enhance the compact performance. There are two range speeds: gear I for compacting, gear II for traveling. The hydraulic traveling brake, non-power parking and emergent brake can be realized immediately and automatically after the engine flameout or the oil-supply cutting. The hydraulic vibrating system can start and stop vibrating quickly. The variable frequency and amplitude is suitable for different materials. The vibrating drum adopts Germany BOMAG technique. The hydraulic turning system can make turning by hand after the engine flameout. The streamlined appearance is convenient for the drivers view. The nonmetal material engine hood can be opened complete by hand, convenient for the engine maintenance. Three-stage shock absorption makes the drivers seat more comfortable. It is equipped with an automatic detecting system, which can diagnose any failures at any time.Model
Unit
SD212H
SD214HOperating mass
kg
12000
14000Front module mass
kg
6500
7500Rear module mass
kg
5500
6500Static linear load
N/cm
303
373Vibration amplitude
mm
1.8/0.9
1.8/0.9Vibration frequency
Hz
30/36
30/36 Exciting force
kN
270/180
270/180Traveling speed (1)
km/h
0-4.5
0-4.5 Traveling speed (2)
 km/h
0-10
0-10Gradeability
%
40
40Steering angle
¡ã
35
35Turning radius
mm
6500
6500Drum width
mm
2100
2100Wheel base
mm
3050
3050Ground clearance
mm
472
472Diesel manufactureCummins
CumminsDiesel engine model6BT5.9
6BT5.9Diesel engine power
kW
110
110Diesel speed
r/min
2200
2200Overall length
mm
6000
6000Overall width
mm
2250
2250Overall height
mm
2950
2950CE certificateCE