- Overall Length: 19.1 ft / 5820 mm
- Overall Width: 7.24 ft / 2205 mm
- Height To Top Of Cab: 10.27 ft / 3130 mm
- Wheelbase: 11.16 ft / 3400 mm
Published dimensions and weight
Sakai SW850
The Sakai SW850 is a vibratory smooth drum roller of about 12.4 t; its "A-6BG1" engine is rated at 120.7 hp.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight27227.1 lb12350 kg
03Selected published values18
Vibratory smooth-drum rollers are commonly used to compact soil, aggregate and asphalt layers. Published rows for Sakai SW850 include published drum width of 78.8 in / 2000 mm, published operating weight of 27227.1 lb / 12350 kg, published engine power of 120.7 hp / 90 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (19.1 ft / 5820 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Width” field (7.24 ft / 2205 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (10.27 ft / 3130 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length19.1 ft5820 mm
Overall Width7.24 ft2205 mm
Height To Top Of Cab10.27 ft3130 mm
Wheelbase11.16 ft3400 mm
Ground Clearance13 in330 mm
Engine
Engine Make23532353
Engine Model"A-6BG1""A-6BG1"
Gross Power120.7 hp90 kw
Power Measured @2300 rpm2300 rpm
Operational
Operating Weight27227.1 lb12350 kg
Fuel Capacity66.1 gal250 L
Max Speed6.9 mph11 km/h
Drum
Drum Width78.8 in2000 mm
Drum Diameter55.2 in1400 mm
Vibration Frequency 167 Hz67 Hz
Vibration Frequency 250 Hz50 Hz
Centrifugal Force - High31698.1 lb141 kN
Centrifugal Force - Low33271.8 lb148 kN
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Manufacturer-published specifications.