Sakai Wheel Roller R2-2 | 9.9 ton

Description

Sakai Wheel Roller R2-2 | 9.9 ton

BELIALAT.COM support unit, parts, service, rental, maintenance contract, overhaul, reconditioned Sakai Wheel Roller R2-2 | 9.9 ton

The Sakai R2-2 is a static three-wheel roller specifically designed for uniform compaction on asphalt and road base projects.1 It is well-regarded for its reliability and “equal linear pressure” design, ensuring that all drums apply the same force to the surface.
Here are the technical specifications for the 9.9-ton unit:

Weights & Performance

The R2-2 is balanced to provide consistent compaction across the entire 2.1-meter width.
Operating Weight: 9,980 kg (approx.4 9.9 tons).
Weight on Front Axle: 4,880 kg.
Weight on Rear Axle: 5,100 kg.
Static Linear Pressure (Front): 435 N/cm.
Static Linear Pressure (Rear): 455 N/cm.
Travel Speed: 0 – 16 km/h (High) / 0 – 8 km/h (Low).
/>Gradability: 47% (25circ).

Dimensions

Overall Length: 5,020 mm.
lass=”yoast-text-mark” />>Overall Width: 2,100 mm.
>Overall Height (with Awning): 3,060 mm.
Wheelbase: 3,400 mm.
Compaction Width: 2,100 mm.
Ground Clearance: 340 mm.
Curb Clearance: infty (due to the three-wheel design).

Engine & Drive System

Engine Model: Kubota V3307-DI-T-KDN.
Type: Diesel, water-cooled, 4-cycle, 4-cylinder with turbocharger.
Rated Output: 55.4 kW (74 HP) @ 2,200 rpm.
Transmission: All-drum Hydrostatic Drive.
Steering: Hydraulic Articulated Center-point.
Turning Radius (Outer): 6.3 m.

Capacities & Features

Fuel Tank: 100 L.
Water Sprinkler Tank: 680 L (Pressurized system).
Hydraulic Oil Tank: 85 L.
Braking System: Hydrostatic Dynamic Brake + SAHR (Spring-Applied Hydraulically Released) secondary/parking brake.

Key Advantages

Uniform Finish: Because it is a static roller with large diameter drums, it minimizes “shoving” or

pushing of hot asphalt mix.
High Visibility: Features a 1m x 1m visibility standard for safer operation in tight job sites.
Easy Maintenance: The engine and hydraulic filters are accessible from the ground level.
Would you like me to find a comparison between this model and the heavier R2H-2 (14-ton) variant?