Shantui SR14MA(P) Mechanical single drum vibratory roller
Product Feature
Power system
The engine is diesel engineSC4HEngine,Rated power 96kW，Rated speed is 2000r/min，Maximum torque 550N.m，Maximum torque speed 1400~1500r/min， Turbocharging，Displacement 4.3L。
Transmission system
● Adopt Hart-gear or Pret integrated gearbox，Has a compact structure，And that external dimension is small；The speed change is smooth，The impact is small，Low noise，Less fever，Long life；Third speed forward and second speed reverse 。
● With synchronizer，Feasible shift in the middle，Easy to operate，High efficiency。
● The drive axle is a precise mechanical drive axle.。
● And that universality of the component is high，Low maintenance cost and the like.。
Vibration system
● The vibration hydraulic system is made of Haikli.（Common with Pomke）Series Gear Pumps and Gear Motors，Single frequency and double amplitude。
● Vibrating wheel adopts Shantui's exclusive new structure.，The vibration chamber is equipped with a unique lubrication device.， Lubricate the vibrating bearings well。
● Vibrating bearings are special bearings for road roller，The bearing capacity is large，The limit speed is high，And that service life is long。
Braking system
Including two independent braking systems of service brake and parking brake，Pneumatic-on-oil caliper rear axle drive、Hand brake and gearbox brake。
Product Parameter
| Product name | Mechanical single drum vibratory roller SR14MA(P) | |
|---|---|---|
| Quality（kg） | Total mass | 14000/14800 |
| Front wheel | 7000/7800 | |
| Rear wheel | 7000 | |
| Overall dimensions（mm） | Full length | 5957 |
| Full width | 2305 | |
| Full height | 3191 | |
| Theoretical gradeability（%） | 30 | |
| Vibrating wheel（mm） | Wide | 2130 |
| Diameter | 1500/1650 | |
| Static line load（n/cm） | 332/383 | |
| Amplitude（mm） | High | 1.73/1.44 |
| Low | 0.87/0.73 | |
| Vibration frequency（Hz） | High | 30 |
| Low | 30 | |
| Exciting force（kN） | High amplitude | 272 |
| Low amplitude | 138 | |
| Minimum Turning Radius（mm） | 5880 | |
| Wheelbase（mm） | 3142 | |
| Engine model | Shang ChaiSC4H130G3 | |
| Rated power（kW/rpm） | 96 | |
| Maximum engine torque（Nm/rpm） | 550/1400-1500 | |
| Travel speed（km/h） | ForwardⅠFile | 2.7 |
| ForwardⅡFile | 4.7 | |
| ForwardⅢFile | 10.4 | |
| ForwardⅣFile | / | |
| Back offⅠFile | 2.3 | |
| Back offⅡFile | 4 | |
| Back offⅢFile | / | |
| Back offⅣFile | / | |
| Number of bumps | 80 | |
| Bump height（mm） | 95 | |
