Satoh Bison S670 Technical specs


Make Satoh
Model Bison S670
Company country Japan
Production years From 1980  Until 1984
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Satoh Bison S670 Manual
AG front tires 5.00-15
AG rear tires 7-1
Lawn front tires 20x8.00-10 (2WD)
Lawn rear tires 13.6-16
Weight 2313 lbs or 1049 kg
Length 106.5 inches [270 cm] (2WD)
Width 59.4 inches [150 cm]
Height 77.6 inches [197 cm]
Wheelbase 60.6 inches [153 cm] (2WD)
Ground clearance 11.2 inches [28 cm]
Rear tread size 45.5 to 58.9 inches
Front tread size 40.9 to 52.8 inches
Engine size 79.6 ci or 1.3 L
Number of cylinders 4 cylinders
Horsepower 30 hp or 22.4 kW
Power RPM 2700 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 10.6 gal or 40.1 L
Compression ratio 23:1
Oil tank capacity 6.5 qts or 6.2 L
Coolant tank capacity 6.3 qts or 6.0 L
Number of batteries 1
Battery voltage 12 V
Battery Amps 70 amps
Electric ground force negative
Engine starter volts 12 V
Parts And Accessories Satoh Bison S670 Parts
Transmission type gear
Transmission gears 8 forward and 2 reverse
Clutch system dry disc
Oil tank capacity 21.1 qts or 20.0 L
Wheel drive 4x2 2WD
Steering system manual
Braking system drum
Cabin type Open operator station
Pump flow rate 5.15 gpm or 19.5 lpm
Steering flow rate 3.43 gpm or 13.0 lpm
Hydraulic tank capacity 1.25 gal or 4.7 L
PTO claimed power 25 hp or 18.6 kW
PTO clutch system -
Rear PTO system live
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption -
Hitch control system position and draft control
Rear hitch I
Rear hitch lift 2050 lbs or 929 kg



Detailed review of Satoh Bison S670

Satoh produced its Bison S670 farm tractor model From 1980  Until 1984 in Japan with a Open operator station cabin.
Talking dimensions and weight, this model weighs 2313 lbs or 1049 kg has 59.4 inches [150 cm] of width, 106.5 inches [270 cm] (2WD) of length and 77.6 inches [197 cm] of height while maintaining a wheelbase of 60.6 inches [153 cm] (2WD) and a ground clearance of 11.2 inches [28 cm] the front tread is about 40.9 to 52.8 inches while the rear tread is 45.5 to 58.9 inches .
This tractor can fit ag tires of 5.00-15 front and 5.00-15 back or lawn tires of 20x8.00-10 (2WD) front and 20x8.00-10 (2WD) back .
This Satoh Bison S670 is powerd by a diesel engine it has 79.6 ci or 1.3 L 4 cylinders ,it can produce 30 hp or 22.4 kW at 2700 (rpm), the fuel tank capacity is 10.6 gal or 40.1 L.
This machine has 4x2 2WD wheel drive system,8 forward and 2 reverse transmission system.

- Satoh provided us with the latest version of its Bison S670 service repair manual
- Find All mechanical and electrical parts and accessories of Satoh Bison S670 farm-tractor here