2024 SANY® Rollers STR40
- Year 2024
- Make SANY®
- Model Rollers
- Engine Model: Yanmar 3TNV86CT-DTY
2024 SANY® Rollers STR40
SANY’S STR40 dual drum roller is the big brother of the STR30 and like its sibling is simple and reliable for general road construction and offers the advantage of a low learning curve. Paving contractors get outstanding centrifugal force performance and optimal uptime along with a high-capacity water tank and large fuel tank. The STR40 comes loaded with standard features such as the maintenance-free articulation joint, auto vibration feature, self-adjusting drum wipers, and suspension seat. Operators have full visibility of the edge of the drums with full side-to-side seat adjustability. It is backed by the industry’s strongest standard warranty at 3-years/3,000-hours.
Features may include:
- Suspension seat
- Clear lines of sight
- Auto vibration
- Self-adjusting drum wipers
- Maintenance-free articulation joint
- Up to 10,341 lbf of centrifugal force
- Poclain hydraulic motors
- Powerful Yanmar engine
Engine
Engine
Model: Yanmar 3TNV86CT-DTY
Emissions
T4f/Stage V
Engine Power
Rated Net: 32.4 kW @ 3,000 RPM (43 HP @ 3,000 RPM)
Engine Torque, Maximum
118.6-128.9/1950(±25) Nm/rpm (87-95±18/1950 ft-lb/rpm)
Rated Engine Speed
Low Idle: 17 Hz (1000 RPM ) / High Idle: 52.5 Hz (3,150 RPM) | Max. Travel: 12 km/h (7.5 mph)
Displacement
1.57 L (0.42 gal)
Cylinder Liners
3
Electric
Electrical
Vibratory frequency: 55 / 67 Hz
Operational
Operating Conditions
Centrifugal Force: 28 / 46 kN (6,295 / 10,341 lb)
Operating Speed
Articulation: +/- 32º | Oscillation Angle:+/- 10º
Dimensions
Dimensions
Vibratory amplitude: 0.43 mm | Drum diameter: 704 mm (27.7") | Drum Shell Thickness: 16 mm (0.6")
Overall Length
2,544 mm (8’ 4")
Wheelbase
1,700 mm (5’ 7")
Overall Height
Smooth Drum: 2,585 mm (8’ 6")
Width
Drum: 1,375 mm (54.13")
Overall Width
1,485 mm (4’ 11")
Ground Clearance
245 mm (9.64")
Outside Turning Radius
Min: 2,650 mm (8’ 8")
Capacities
Load Capacity, Land
Front Drum: 129.5 N/cm (74 lb/in)| Rear Drum: 140 N/cm (80 lb/in)
Fuel Capacity
60.0 L (15.8 gal)
Hydraulic Capacity
50.0 L (13.2 gal)
Weights
Weight
Operating: 3,710 kg (8,179 lbs) | At drum: Front Drum: 1,780 kg (3,924 lbs) / Rear Drum: 1,930 kg (4,254 lbs)
Features
Features
Gradeability Smooth Drum: 30/40%