Sakai SW774

Oscillatory/Vibratory Tandem Rollers

High frequency vibratory asphalt rollers are literally the fastest rollers available, featuring a high frequency of over 4,000 vpm. Designed to beat the tender zone on superpave and other perpetual pavement mixes.

Best Compaction Quality and Efficiency

• Frequency and amplitude modes can be switched from the seat
• Cross-mounted drive and vibration motors help maintain even weight distribution Counter rotation of eccentric weights in the drums cancel horizontal force
• Timer, auto or constant operated water spray system
• Osc achieves density on no-vibe jobs where structural integrity is of concern.

Operator Comfort

• Multi-position operator station (MPOS) (5 positions)
• 180° easy rotating operator console
• Excellent drum edge visibility from the operator seat

High Safety Standard

• Sakai proprietary emergency brake pedal which kills the engine and stops the machine instantly.
• 3 inch retractable seat belt
• 39 inches of visibility to the front and rear from the operators seat
• SAHR (spring applied – hydraulic released) brake

Easy Maintenance

• Sprinkler system with plastic water tanks, triple-filtration, removable brass nozzles for ease of maintenance with excellent draining winterization
• Easy ground level access to all check and maintenance points
• Long life drum isolators
• Gear drive Osc/Vibe system (no belts)