2024 SANY® Rollers STR40

Information

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

Photos

Highlights

  • Silverdale, Washington
  • 2024
  • SANY®
  • Rollers STR40
  • Model: Yanmar 3TNV86CT-DTY
  • Available
  • Drum: 1,375 mm (54.13")

Specifications

  • 2024
  • SANY®
  • Rollers
  • STR40
  • General
  • Model: Yanmar 3TNV86CT-DTY
  • T4f/Stage V
  • Rated Net: 32.4 kW @ 3,000 RPM (43 HP @ 3,000 RPM)
  • 118.6-128.9/1950(±25) Nm/rpm (87-95±18/1950 ft-lb/rpm)
  • Low Idle: 17 Hz (1000 RPM ) / High Idle: 52.5 Hz (3,150 RPM) | Max. Travel: 12 km/h (7.5 mph)
  • 1.57 L (0.42 gal)
  • 3
  • Vibratory frequency: 55 / 67 Hz
  • Centrifugal Force: 28 / 46 kN (6,295 / 10,341 lb)
  • Articulation: +/- 32º | Oscillation Angle:+/- 10º
  • Vibratory amplitude: 0.43 mm | Drum diameter: 704 mm (27.7") | Drum Shell Thickness: 16 mm (0.6")
  • 2,544 mm (8’ 4")
  • 1,700 mm (5’ 7")
  • Smooth Drum: 2,585 mm (8’ 6")
  • Drum: 1,375 mm (54.13")
  • 1,485 mm (4’ 11")
  • 245 mm (9.64")
  • Min: 2,650 mm (8’ 8")
  • Front Drum: 129.5 N/cm (74 lb/in)| Rear Drum: 140 N/cm (80 lb/in)
  • 60.0 L (15.8 gal)
  • 50.0 L (13.2 gal)
  • 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)
  • Gradeability Smooth Drum: 30/40%