The most suitable 13t-class twin-drum vibratory roller for compaction of large and medium-scale asphalt pavement. SW888-1/988-1 can ensure high-speed construction and achieve high-quality engineering. In addition, the oscillation of the SW888ND-1 ensures high-quality flatness in thin-layer paving, tunnel paving, and bridge paving construction.
Specifications
Weight : 13,520 kg (14,315 kg cab)
Lamination width : 2,000 mm
Engine : Deutz TCD2012
Amplitude : 0.60 mm(L) ; 0.55 mm(H)
Vibration frequency : 2,800 rpm
Vibration force :172 kN(L) ; 138 kN(H)
Advantages
The unique design switches the front and rear wheels independently or in combination with 6 modes of oscillation/vibration through the switch;
Engine set in front, driver’s seat clean/not hot
Foot-operated control of driver’s seat rotation
High curb clearance design, even if there are obstacles such as stones, it can be rolled to the bottom
High-capacity fuel/sprinkler tanks for long-term construction
SAKAI’s characteristic rubber effectively reduces the driver’s fatigue and prolongs the mechanical life of the suspension frame.
characteristic
Independent vibration function
The front or rear wheels of the vehicle can vibrate independently, which can meet the construction requirements of local rolling of the road surface.
Sprinkler switch automatic switching function
When the sprinkler switch is in the “AUTO” position, the forward and backward handle returns to the neutral position, and the sprinkler action stops.
Triple Sprinkler Filtration System
Three-stage filtration effectively avoids clogging of sprinkler nozzles.
High-quality "Kubota" engine
Hydraulic pumps, hydraulic filters, various hydraulic valves, air filters, etc. use imported accessories from Europe, America and Japan.
Different from others
Different from other brands of road rollers, Sakai designed the walking motor and the vibration motor to cross the front and rear rollers respectively, so the front and rear driving forces of the road roller are uniform during the construction process, which can obtain better construction results.
Other companies’ road rollers use a combination of pins and bushings at the front and rear frame connections, which often require frequent lubricating oil and have a low service life.
On the other hand, the road roller with Sakai technology is excellent in steering and rocking durability. Heavy-duty bearings are used to enhance service life.
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