SAKAI TW250 STATIC SMOOTH DRUM ROLLER

Technical Description

The SAKAI TW250 is a compact, single-drum vibratory roller designed for efficient soil and asphalt compaction in confined areas such as trenches, driveways, and small paving projects. It features a smooth steel drum with a diameter of 22.1 in (560 mm) and a width of 39.4 in (1,000 mm), providing a generous rolling width for its class. The drum delivers a medium centrifugal force of 2,070 lbs (9.2 kN) at a vibration frequency of 52.5 vpm, ensuring strong compaction performance. Power is supplied by a reliable Yanmar 3TNE-68 diesel engine with a displacement of 47.9 cu in (785 cc), producing 13.9 hp (10 kW) at 2,400 rpm, and runs on a 12-volt electrical system. The TW250 has an operating weight of 3,042.4 lbs (1,380 kg) and a low maximum speed of 3.2 mph (5 km/h), allowing for precise control and excellent gradability. It is equipped with a fully hydrostatic, single-lever drive system and center-articulated steering for smooth maneuverability and a tight turning radius. The machine includes a pressurized rust-free water sprinkler system to prevent material adhesion, along with standard lights and mirrors. With a ground clearance of 9.1 in (230 mm) and a compact overall footprint, the TW250 offers good obstacle clearance and ease of transport. Hydraulic system capacity is 10.6 gal (40 L), and the fuel tank holds 4 gal (15 L), supporting extended operation in demanding conditions.