Mega Machinery Co.

Information

2025 Sakai 84" (12 ton) SV544TF Smooth Shell Roller

Experience unmatched job site versatility with the SV544TF 84-inch padfoot vibratory soil compactor, featuring an innovative 2-piece smooth shell kit that is bolted through to prevent shifting. This powerful roller, weighing just over 15 tons, uniquely adapts to diverse material needs: it efficiently compacts cohesive and semi-cohesive soils as a padfoot, and quickly transforms to handle granular materials and base courses with the industry’s easiest and quickest to install smooth shells. This adaptability makes it ideal for demanding projects like highway and airport subgrades, large embankments, and commercial industrial tracts. Driven by a proven 130 HP Cummins diesel engine, the SV544TF ensures sustained power. Its standard, user-selectable traction control system provides confident operation on slopes up to approximately 32.2 degrees (63% grade), proving invaluable for challenging inclines and tough terrains. The SV544TF embodies SAKAI’s unwavering commitment to dependability, durability, and ease-of-use. Operators will benefit from the familiar control layout, featuring physical switches and knobs for precise command and an easy learning curve, avoiding complex failure-prone touchscreens. Engineered with a heavy-duty center hitch and long-lasting drum isolators, this SAKAI compactor is built for maximum uptime and reduced maintenance downtime, especially with its efficient shell conversion. Choose the SV544TF for a powerful, adaptable, and consistently productive solution, streamlining your most demanding multi-material compaction needs.

Traction Control Comes Standard

• High traction capability ensures compaction in both forward and reverse — even on jobs with soft ground, slopes or rough terrains.

• Selectable traction control allows forward slope and reverse slope operation.

Vibration System

• There are 2 range of vibration, high amplitude and low amplitude.

• Reaches target density in fewer roller passes.

• Achieves uniform compaction throughout lift thickness.

Long Lasting Drum Isolator System

• SAKAI’s unique drum mounting system extends the life of the drum isolators.

• Patented drum vibration isolation system and floating deck keep the operator free from vibration.

• Durable, high quality components such as hydraulics, drum and center-pin hitch assure longer life and lower maintenance costs.

Standard Safety Equipment

• ROPS

• SAKAI proprietary emergency brake pedal which kills the engine and stops the machine instantly

• Retractable seat belt

• Horn and backup alarm

• Operator deck hand rails

• Electric parking brake w/ interlock

Applications:

• Medium to high compaction site work

• Cohesive soils (clay, silt, or clay-rich soils)

• Semi-cohesive soils (mixtures of clay with sand and silt)

• w/ Smooth shell equipped: Granular soils or rockfill (sand, gravel, crushed rock)

• Highway and airport subgrades and subbases

• Embankments

• Dams and reservoirs

• Large commercial and industrial tracts