HS818 Single drum vibratory  road roller

1) The mechanical drive, hydraulic vibration, double frequency with double amplitude and hydraulic steering feature the lightness and flexibility.

2) Shangchai SC8D180G2B1 is adopted for engine, featuring in China II emission compliance, high power, high torque and low noise.

3) The mechanical shift gearbox from Harbin FAW Gearbox Co., Ltd. is featured by convenient manipulation, stable gearshift and low impact, effectively prolonging the service life of gearbox.

4) The vibratory plunger pump and motor from U.S. Sauer and the pipeline and connector from Parker or Eaton ensure the high performance and high reliability of the hydraulic system.

5) Independent vibration chamber, flexible coupler and German FAG special vibratory bearing for roller The special heavy drive axle for Lingong roller is adopted, with reliable performance and convenient maintenance.

6) The reinforced front and rear frames are welded with high-quality steel plate, with reliable structure and applicability to fully-loaded

7) The hinge joint of cross axle and oscillating bearing feature the reliable performance.

8) Since the opening angle of hood is quite large, it is easy to open.

Engine

Shangchai SC80180G2B1 is adopted for engine, featuring in China II emission compliance, high power, high torque and low noise.

Gearbox

The mectianical shift gearbox from Harbin FAW Gearbox Col., Ltd. is featured by convenient manipulation, stable gearshift and low impact, effectively prolongs the service life of gearbox.

Hydraulic System

The vibratory plunger pump and motor from U.S. Sauer and the pipeline and connector from Parker or Eaton ensure the high performance and high reliability of the hydraulic system.

Vibratory bearing

 

German FAG special vibratory bearing for roller.

 

 

Drive axle

 

The special heavy drive axle for Lingong roller is addopted with reliable performance and convenient maintenance.

Cab

 

The elegant appearance, superior visual field and driving and manipulating environment compliant with ergonomics minimize the labor intensity of operator.

Cooling System

Tne optimized heat dissipaion structure effectively reduces the engine coolant temperature and the oil temperature of hydraulic system and improves the cooling efficiency of the complete machine.

 

 

 

 

 

 

Main product performance and parameters of components and parts·Standard configuration

 

Item	Parameter
Operating weight	18000kg
Front wheel weight distribution	9000kg
Rear wheel weight distribution	9000kg
Engine Model	SC8D180G2B1
Engine Power	132kw
Engine speed	2000rpm
static linear load	390N/cm
Vibration frequency(high)	35HZ
Vibration frequency(low)	28HZ
Norminal vibration amplitude(high)	2.0mm
Norminal vibration amplitude(low)	0.8mm
Vibration force(high)	320KN
Vibration force(low)	200KN
Vibratory drum parameter(diameter×width×thickness)	1600×2150×32mm
Forward speed(first gear)	2.42km/h
Forward speed(second gear)	4.73 km/h
Forward speed(third gear)	10km/h
Backward speed(first gear)	2.39km/h
Backward speed(second gear)	4.74km/h
Theoretical gradeability	30%
Minimum ground clearance	455mm
Overall dimension	6150×3070×2320mm
Tires air pressure	0.28-0.35Mpa
Turning radius	5800mm