• Three frequencies (2,500vpm, 3,000vpm and 4,000vpm) with dual amplitude vibration settings make the SW800, SW850 and SW900 very versatile rollers, applicable to asphalt pavement as well as base course.

Easy Operation and Comfort

  • The 180 degree rotating MPOS (multi-position operator station) provides all around visibility as well as a view of drum edges regardless of the direction of travel. The rotation of the operator station is smooth and effortless. The instrument panel is always located in front of the operator so that the monitoring of gauges and instruments is very easy.
Sakai SV521D

Excellent Serviceability

  • The engine and hydraulic components are protected in a fully enclosed compartment with wide service doors. In addition, these components are accessible from the ground.

High Safety Standards

  • The low center of gravity design assures stable drive even over rough surfaces and 1m-1m visibility are standard features of the SW800, SW800N, SW850 and SW900. In addition to a hydrostatic primary brake system and spring-applied, hydraulically released (SAHR) secondary brake, a foor brake is provided for emergency stops.

Product Specifications


Gross Weight kg (lbs)
10,400 (22,930)
Load on front axle kg(lbs)
5,050 (11,130)
Load on rear axle kg(lbs)
5,350 (11,800)


Diesel Engine EPA Tier, Water-cooled 4 cycle
Rated Output kW (HP)/ min⁻¹
90(121) / 2,300

Speed (F & R)

1st km/h (mile/h)
0-7.5 (0-4.7)
2nd km/h
0-12.5 (0-7.7)

Brake System

Service Brake
Hydrostatic & mechanical, multi-wet disc type
Parking Brake
Mechanical, multi-wet disc type

Rolling Width

mm (in)
1,700 (67)

Min. Tuning Radius

mm (in)
6.0 (237)


Fuel Tank L (gal)
220 (58)
Sprinkler Tank L (gal)
500 (132)x2

Vibrating Power

Low amp. 67Hz (4,000vpm)
121 (27,120)
Low amp. 50Hz (3,000vpm)
68 (15,210)
Low amp. 42Hz (2,500vpm)
47 (10,580)
High amp. 50Hz (3,000vpm)
108 (24,250)
High amp. 42Hz (2,500vpm)
76 (16,980)

We're Here!

Manila Head Office

JVF-Kanedai Building, Mindanao Avenue Brgy Bahay Toro, Project 8, Quezon City 1106 Philippines

Davao Branch

JVF Compound, Philippine-Japan Highway, Brgy. Communal, Buhangin Road, Davao City


  • +63 2 7617 - 0892



© Copyright 2024