POWERFUL SOIL‑COMPACTION MACHINE
The Sakai SV544T is engineered for heavy‑duty soil compaction tasks — ideal for highway subgrades, embankments, airport runways and large commercial/industrial tracts. With an 84″ width pad‑foot drum and a 25,090 lb (approx 11,380 kg) operating weight, this machine brings serious compactive effort to sitework.
EFFICIENT OPERATION & INTEGRATED CONTROLS
Powered by a Cummins QSF 3.8 (Tier 4 Final) engine delivering 130 hp, the SV544T supports two vibration ranges (1,730 vpm and 2,000 vpm) to adapt to different soil types and lift thicknesses. Its selectable traction‑control system handles slopes up to ~63% grade (≈32°), enabling confident compaction on challenging terrain.
OPERATOR‑FRIENDLY DESIGN
Sakai designed the SV544T with an intuitive control layout (physical switches and knobs rather than complex touchscreens) for faster crew onboarding. Robust features include a ROPS/FOPS certified cab, emergency‑stop brake, electric parking brake and a comfortable operator deck to reduce fatigue over long shifts.
BUILT FOR DURABILITY AND LOW MAINTENANCE
From its heavy‑duty center hitch and vibration‑isolating drum mounts to its floating deck design, the SV544T is built for uptime and longevity. Ideal for rental fleets or high‑production contractors, it offers both power and reliability.
| Specification | Value |
|---|---|
| Drum Type | Pad foot / Sheepsfoot |
| Size | 84″ x 63″ | 2,130 x 1,600 mm/ |
| Weight | 25,090 lbs | 11,380 kg |
| Gradability | 63% |
| Frequency | 2,000 vpm/1,730 vpm | 33.3 Hz/28.8 Hz |
| Centrifugal Force | 32,820 lbs/57,325 lbs | 146 kN/255 kN |
| Nominal Amplitude | 0.031″/.074″ | 0.80 mm/1.88 mm |
| Make & Model | Cummins QSF 3.8 (EPA-Tier 4) |
| Horsepower | 130 HP@ 2200 rpm | 97 kW @ 2200 min-1 |
| Systems | Hydrostatic Service Brake + SAHR + Combined Footbrake |
