Satoh ST-4000: all source data

All 46 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
Manufacturer	Satoh
(no label)	Utility tractor

Engine
(no label)	Mitsubishi 2.1L 4-cyl diesel
Fuel tank	12.2 gal \| 46.2 L

Transmission
(no label)	9-speed gear

Power
Engine	39.5 hp \| 29.5 kW
PTO (claimed)	35.5 hp \| 26.5 kW

Mechanical
(no label)	Two-wheel drive
(no label)	Open operator station.

Hitch
Rear Type	JIS1
Control	position and draft control

Pto
Rear PTO Type	540 (1.375)
Engine RPM	625@2400
Engine RPM	837@2400
Engine RPM	1168@2400
Engine RPM	1466@2400

Dimensions
Wheelbase	74.2 inches \| 188 cm
Weight	3351 lbs \| 1520 kg
Front tire	6.00-16
Rear tire	12.4/11-28

Electrical
Ground	negative
Battery volts	12

Engine

Engine detail
(no label)	Mitsubishi 4DQ5
(no label)	diesel
(no label)	4-cylinder
(no label)	liquid-cooled
Displacement	127.2 ci \| 2.1 L
Bore/Stroke	3.31x3.70 inches \| 84 x 94 mm
Power	39.5 hp \| 29.5 kW
Rated RPM	2400
Torque	92 lb-ft \| 124.8 Nm
Torque RPM	1600
Starter	electric
Starter volts	12
Oil capacity	5.3 qts \| 5.0 L
Coolant capacity (Coolant)	8.5 qts \| 8.0 L

Transmission

Transmission
Type	gear
Gears	9 forward and 3 reverse

Dimensions

Tires
Ag front	6.00-16
Ag rear	12.4/11-28

Dimensions
Wheelbase	74.2 inches \| 188 cm
Length	131.5 inches \| 334 cm
Width	60.6 inches \| 153 cm
Weight	3351 lbs \| 1520 kg
Front tread	47.4 to 66.5 inches \| 120 to 168 cm
Rear tread	48 to 71.5 inches \| 121 to 181 cm