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Tractor · 1980Unverified

Satoh Bull S630

Name: Satoh Bull S630
Brand: Satoh

Satoh Bull S630 — Compact Utility tractor · 22 hp. Reference specifications; pending source verification.

The Satoh Bull S630 is a tractor with a rated power output of 22 hp, classified as a lighter model within its category. It was manufactured from 1980 to 1984. The tractor is equipped with a 2-cylinder diesel liquid-cooled engine and features four-wheel drive with a 9-speed gearbox. Its operating weight ranges between 2006 and 2138 pounds, and it is suited for use on areas of up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

22 hp

Weight

2006 to 2138 pounds

Catalogue coverage

Variants represented

Richest spec table

76 rows

Recorded power

22 hp

Recorded weight

909 kg

Transmissions

9-speed gear

Production years

1980-1984

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerSatohReference

Compact Utility tractorReference

Built in JapanReference

Two- or four-wheel driveReference

Differential lockmechanical rearReference

Manual steeringReference

Drum brakesReference

Open operator station.Reference

Variants

S630D4WDReference

Engine

Mitsubishi 1.2L 2-cyl dieselReference

Engine18.6 kWReference

Mitsubishi KE130Reference

dieselReference

2-cylinderReference

liquid-cooled inlineReference

Displacement1.2 LReference

Bore/Stroke90 x 98 mmReference

Power18.6 kWReference

Air cleanerdryReference

Compression21:1Reference

Rated RPM2500Reference

Idle RPM750-2700Reference

Torque69.6 NmReference

Torque RPM2000Reference

Starter volts12Reference

Coolant capacity5.6 LReference

Intake valve clearance0.351 mmReference

Exhaust valve clearance0.351 mmReference

Oil capacity4.0 LReference

Oil change100 hReference

Transmission

9-speed gearReference

TypegearReference

Gears9 forward and 3 reverseReference

Clutchdry discReference

Oil capacity12.0 LReference

Three gears (plus reverse) in three ranges.Reference

PTO & Hydraulics

PTO (claimed)16.4 kWReference

Hydraulic system12.1 LReference

Typeopen centerReference

Capacity12.1 LReference

Pressure127.5 barReference

Pump flow13.2 lpmReference

Rear TypeIReference

Controlposition controlReference

Rear lift (at ends)659 kgReference

Rear PTOtransmissionReference

Rear PTO Type540 (1.375)Reference

Engine RPM555@2432Reference

Engine RPM774@2500Reference

Engine RPM1025@2500Reference

Engine RPM1320@2500Reference

Capacities

Fuel20.1 LReference

Dimensions

Wheelbase152 cmReference

Weight2006 to 2138 poundsReference

Front tire5.00-15Reference

Rear tire11.2-24 (2WD)Reference

Standard tires (ag)Front: 5.00-15. Rear: 11.2-24 (2WD)Reference

Standard tires (ag)Front: 6-14. Rear: 11.2-24 (4WD)Reference

2WD Lawn/turf front20x8.00-10Reference

4WD Lawn/turf front6-14Reference

Lawn/turf rear13.6-16Reference

Length245 cmReference

Width126 cmReference

Height19 cmReference

2WD Weight909 kgReference

4WD Weight969 kgReference

Ground clearance40 cmReference

Ground clearance29 cmReference

Front tread106/117/127/136/147 cmReference

Rear tread96/100/112/115/116/128 cmReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps15Reference

Battery volts12Reference

Battery AH70Reference

Speeds

With 11.2-24 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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