China Brand Shantui High Quality 20tons Sr20 -3 Road Roller for Sale

China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale, Find details about China Vibratory Compactor, Tamping Rammer from China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale

Model NO.
SR20-3
Travel Speed
12.7km/H
Centrifugal Force
380/275 Kn
Certification
CE, ISO 9001:2000, ISO 9001:2008
Condition
New
Trademark
SHANTUI
Specification
6232*2422*3372 mm
Origin
China
Model NO.
SR20-3
Travel Speed
12.7km/H
Centrifugal Force
380/275 Kn
Certification
CE, ISO 9001:2000, ISO 9001:2008
Condition
New
Trademark
SHANTUI
Specification
6232*2422*3372 mm
Origin
China
China Brand SHANTUI High Quality 20tons SR20-3 Road Roller for Sale

Driving/Riding Environment

1.The hydrostatic drive system is capable of stepless speed regulation and flexible steering to adapt to diversified working conditions and realize the compacting operation in narrow spaces.

2.  The traveling system is controlled by flexible shaft joystick to realize accurate control by low operating force, featuring low operating force, flexible and handy operations, and high operating comfort and working efficiency.

3.  The brake system composed of the brakes on drive axle and vibratory drum reducer and the hydrostatic brake of closed type hydraulic system incorporates the service brake, parking brake, and emergency brake functions to guarantee the driving safety and reliability.

4. 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.

5. The ergonomic cab features large space and excellent visual field.

6. The safety passageway system and the reasonably arranged safety handrails and anti-skid footplates for whole vehicle guarantee the driver's safety.

Working performance

1. The closed-loop hydraulic vibrating system is applied. With double-frequency and double-amplitude, its scientifically reasonable static linear load and exciting force configuration guarantees the effective compacting for the materials of diversified types and the pavements of diversified thicknesses.

2. The imported heavy-duty variable displacement plunger pump is applied for the vibrating pump and the vibrating system is electronically controlled to realize simple operations and guarantee the reliability and flexibility of vibrating system.

High maintenance convenience

1. The hood of large opening angle eases the maintenances of engine and hydraulic system.

2. The modular structure eases the disassembling of parts and ensures low maintenance cost and easy maintainability.

3. Less malfunctions and convenient maintenances.

Operating cost

1. The structural parts inherit the excellent quality of Shantui mature products to realize high durability.

2. The core electric and hydraulic parts adopt imported products, featuring stable and reliable quality and extremely high reliability.

3. This product is powered by Dongfeng cum-mins 6BTA5.9-C180 turbocharged and intercooled engine, featuring excellent fuel economy, really high market ownership volume, strong parts universality, and low maintenance cost.

4. Shantui's proprietary match technology can achieve highest working efficiency and most reasonable fuel economy, with the composite fuel consumption reduced by 10~12%.

Parameter nameSR20-3
Performance parameters 
Operating weight (Kg)20000
Exciting force (KN)380/275
Vibration frequency (Hz)29/35
Nominal amplitude (mm)2/1.0
Ground pressure (KPa)-
Gradeability (%)48
Engine 
Engine modelSC8DK190.G3
Rated power/rated speed (kW/rpm)140/2200
Overall dimensions 
Overall dimensions of machine (mm)6232*2422*3372
Driving performance 
Forward speed (km/h)F1: 0~5.2 ,F2: 0~7.2 ,F3: 0~12.7
Reversing speed (km/h)F1: 0~5.2 ,F2: 0~7.2 ,F3: 0~12.7
Chassis System 
Wheelbase (mm)-
Tank capacity 
Fuel tank (L)265
Working device 
Compacting width(mm)2140
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale
China Brand Shantui High Quality 20tons Sr20-3 Road Roller for Sale