Shantui SR22M-G China No.4 single-drum road roller
Product Feature
1、"Job“More efficient”
● High Pressure Heavy Duty Closed Hydraulic System for Linde Road Roller,Large power conversion reserve,The system runs more smoothly.,Easy to cope with heavy load conditions;
● Excellent boarding and alighting ratio,Meet the use of various working conditions,Wide adaptability to working conditions,High compaction efficiency;
● Vibrating wheel without impact,More stable vibration start and stop,Ffectively improve that reliability of the vibration system。
2、Use“More economical”
● Weichai high-power engine is adopted,AdoptPMSDynamic control assembly technology,10% reduction in combined fuel consumption%;
● Engine 500-hour ultra-long cycle maintenance,Reduce maintenance frequency。
3、Feel“More comfortable”
● Large space cab,Luxurious interior,Driving comfort is greatly improved.;
● Six in the whole car.LEDLamp configuration,Not afraid to work at night;
● Standard reverse image,Rear vision and safety greatly improved;
● Soundproof sponge+Luxurious sound-absorbing interior,Noise near the driver's ear is less than 80db;Effectively avoid external noise damage;
● The whole machine is equipped with standard top air outlet air conditioner.,It has the function of changing fresh air;
● Excellent three-stage shock absorption system,Continuous operation 600minNo fear of tiredness。
4、 Maintenance“More convenient”
● Easily-detachable dustproof protective net for wat tank,Easy to clean;
● Centralized arrangement of maintenance filter element,Open the hood for replacement;
● Drain the engine、Water from water tank is discharged to the outside,Less maintenance time;
● Water level observation window,It is easy to observe;
● Exclusive butter storage bin,Create a cleaner driving environment。
5、Rich optional configuration
● Optional configuration:Compactness test,Full vehicle image,Lug wheel,The electric push rod opens the hood,Personalized selection,Worry-free use of machine。
6、Operation“Smarter”
● New electric control handle,Integrated shift、Reversing and vibration start-stop function,The operation is simple;
● New color display,Set up the device health management system,Pass the Power-On System Self-Test technique,Vehicle fault early warning and fault self-diagnosis;
● Industry's first one-button constant speed function,Through engine throttle control technology,When the load of the whole machine changes,Automatic feedback from the engine,Through this control system,Improve the compaction quality of the whole machine and make the compaction more efficient,The operation is more convenient。
Product Parameter
Parameter type |
Parameter name |
SR22M-G |
Performance parameters |
Quality of work(kg) |
22000 |
Exciting force(kN) |
410/300 |
|
Vibration frequency(Hz) |
29/35 |
|
Nominal amplitude(mm) |
|
|
Ground specific pressure(kPa) |
- |
|
Gradeability(%) |
30 |
|
Engine |
Engine model |
WP4.6N |
Rated power/Rated speed/Operating speed(kW/rpm) |
147/1800 |
|
Overall dimensions |
Overall dimensions of the complete machine(mm) |
6799*2362*3325 |
Walking performance |
Forward speed(km/h) |
0-9 |
Reverse speed(km/h) |
0-9 |
|
Chassis system |
Wheelbase(mm) |
3445 |
Fuel tank capacity |
Fuel tank(L) |
330 |
Working device |
Compaction width(mm) |
2140 |