SHANTUI SR26M-3 26ton Single Drum Road Roller with High Efficiency
I. Product Description
Operating cost
- The proprietary match technology can achieve high operating efficiency and reasonable fuel economy and reduce the composite fuel consumption by 8%~10%.
- The core electric and hydraulic parts of imported brands guarantee high quality and reliability and reduce the malfunction downtime.
- High value maintenance.
Working performance
- Weichai WP6 engine features good fuel economy, powerful parts universality, and low repair costs.
- The large-area suction type radiator effectively prolongs the lives of engine and hydraulic parts.
- The bearings for Shantui's proprietary steel drum are independently lubricated to achieve long life.
High maintenance convenience
- The fuel filter element and hydraulic filter element are arranged on the same side of machine body to ease the repairs and maintenances;
- The routine maintenances can be fulfilled after the opening of hood with cold start preheater.
- The drainage water from water tank and the drainage oil from oil sump are directed to the rear side of machine to ease the maintenances.
- The intelligent combination instrument with automatic malfunction detection function incorporates the all-weather and all-round malfunction diagnosis and warning system.
High operating comfort
- The machine adopts three-stage shock-absorbing and proprietary sealing mechanisms to achieve low vibration and low noise.
- The instrument panel, seat, and control box of the cab are arranged ergonomically to achieve high operating comfort.
- The hydraulic drive and two-speed stepless speed regulation guarantee simple operations.
II. Specifications
| Parameter name |
SR26M-3 (Standard version) |
| Performance parameters |
|
| Operating weight (Kg) |
26000 |
| Exciting force (KN) |
435/315 |
| Vibration frequency (Hz) |
29/35 |
| Nominal amplitude (mm) |
- |
| Ground pressure (KPa) |
- |
| Gradeability (%) |
- |
| Engine |
|
| Engine model |
WP6 |
| Rated power/rated speed (kW/rpm) |
140/1800 |
| Overall dimensions |
|
| Overall dimensions of machine (mm) |
6442*2432*3314 |
| Driving performance |
|
| Forward speed (km/h) |
2.8/5.5/9.0 |
| Reversing speed (km/h) |
2.8/5.5/9.0 |
| Chassis System |
|
| Wheelbase (mm) |
- |
| Tank capacity |
|
| Fuel tank (L) |
375 |
| Working device |
|
| Compacting width(mm) |
2170 |
III. Details
Vibe Pod Design
- Eccentric vibe pod design, extends system life by 50%
- Steel shot moving inside closed eccentric block, stable and reliable vibe amplitude, reduces impact to motor, prolongs maintenance period of vibratory system
- Completely sealed eccentric gear eliminates contamination, prolongs bearing life
- Road Roller are equipped with a 50 mm thick drum compared to competitors with a 40 mm thick drum, provides increased compaction performance versus the competition.
Cooling System
- Isolated modular cooling system
- Suction style fan pulls low temperature air through the radiator, providing superior cooling capability
- Optional high ambient cooling system allows the machine to work in ambient temperature up to 50 °C
- Shunt tank provides constant system pressure and provides easy visual check of coolant level
Vibratory Hydraulic System
- Closed center hydraulic system
- Improves efficiency by 20% over the open center system
- Reduces oil contamination, prolongs life of hydraulic system
- Maintains higher pressure and smaller energy loss
- Allows for simpler hose routing
- Requires smaller volume hydraulic tank, reduces maintenance cost
- World class vibratory hydraulic components
- Road Roller utilize Rexroth piston pump and motor
- Vibratory hose
- Utilize Eton hoses and joints, high reliability
- Optimized hose routing, prolongs hose life
Powertrain
- Electronically controlled transmission
- Easier to shift, reduces operator fatigue and improves working efficiency
- High reliability
- Axle equipped with Proportional Torque differential (PTD)
- PTD controls torque applied to the wheels based on ground conditions, improves overall traction
- Grade ability is 34% compared to competitors' at 30%
- Optimized transmission ratio, 1st gear has higher travel speed
IV. Our Company
Audited Supplier 
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