SW770-SW780-SW7900 pages

Series

Vibratory Tandem Roller
Efficient compaction with various vibratory modes
Sakai patented compaction technologies
◦tSW770HF,

standard model features 4,000vpm high frequency
vibration by which can efficiently to achieve the density faster and
create smoother hot mix asphalt (HMA) mat.
◦tOn "ND" model, oscillatory or circular (normal) vibration is selected
by switch at operator station depending on the job conditions.
t The oscillatory vibration is good for thin layer and the circular
vibration is effective for thick layer compaction.

Operators comfort
◦tFull

view over drum surface, drum edge and sprinkler nozzles.
shut-off of water sprinkler when the Forward&Reverse lever is
in the neutral position.
◦tPatented dual water pump system for increased reliability.
◦tAuto

High safety standards
◦t1

m (39 in) × 1 m (39 in) visibility.
brake pedal is standard.

◦tEmergency

Easy Maintenance
◦tRugged

articulated centre-pin joint.
life Sakai patented rubber isolators for drums.
◦tSprinkler system with anti-clog package, i.e., a plastic water
tank, triple-protection filtration, etc., and with perfect draining
winterization.
◦tIsuzu Tier 3 engine with turbo that maintains output even at high
elevations.
◦tLong

See in detail at Sakai Web site

www.sakainet.co.jp

Asphalt Roller

SW770
SW780
SW790