Shantui SR20M-2 20ton road roller construction equipment vibrating
The mechanical drive system with three-speed regulation and flexible steering adapts to diversified working conditions.
The traveling system is controlled by electronic control joystick to realize accurate control by low operating force, featuring low operating force, flexible and y operations, and high operating comfort and working efficiency.
The accelerator is located on the control box, featuring high operating comfort and y operations.
The excellent overall airtightness of cab and the three-stage shock-absorption for whole machine achieve low vibration and noise and the seat position and backrest angle are adjustable in large range to guarantee high operating comfort.
The ergonomic cab features large space and excellent visual field.
The safety passageway system and the reasonably arranged safety rails and anti-skid footplates for whole vehicle guarantee the driver’s safety.
Parameter name | SR20MA (Standard version) | SR20MA |
Performance parameters | ||
Operating weight (Kg) | 20000 | 20000 |
Exciting force (KN) | 380/280 | 380/280 |
Vibration frequency (Hz) | 29/35 | 29/35 |
Nominal amplitude (mm) | - | 2/1.0 |
Ground pressure (KPa) | - | - |
Gradeability (%) | - | 30 |
Engine | ||
Engine model | WP6 | SC8D175.2G2B1 |
Rated power/rated speed (kW/rpm) | 129/1800 | 128/1800 |
Overall dimensions | ||
Overall dimensions of machine (mm) | 6229*2345*3180 | 6229*2345*3180 |
Driving performance | ||
Forward speed (km/h) | 2.84/5.58/9.1 | F1: 2.84,F2: 5.58,F3: 9.1 |
Reversing speed (km/h) | 2.84/5.58/9.1 | R1:2.84,R2:5.58,R3:9.1 |
Chassis System | ||
Wheelbase (mm) | - | - |
Tank capacity | ||
Fuel tank (L) | 300 | 300 |
Working device | ||
Compacting width(mm) | 2140 | 2140 |