Compare/Satoh Beaver S370 vs Satoh Elk S550
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Satoh Beaver S370 vs Satoh Elk S550

Verdict: Satoh Beaver S370 vs Satoh Elk S550

The Satoh Beaver S370 and the Satoh Elk S550 are both tractors — here is how they stack up on the figures that matter. Satoh Elk S550 leads on rated power with 16 hp against 15 hp. Satoh Elk S550 is the lighter machine (648 kg vs 1,035 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Satoh Elk S550 holds more fuel (18.0 L vs 12.5 L) for longer stints between fills. Satoh Beaver S370 is the newer design (1977 vs 1972). In short: choose the Satoh Elk S550 for outright pulling power, or the Satoh Beaver S370 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
Satoh Beaver S370 Tractor
Satoh
62
Fit score
Best match
Clear
Satoh Elk S550 Tractor
Satoh
62
Fit score
Best match
Clear
Rated power
15 hp
16 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
SatohReference
SatohReference
With 8-16 R1 rear tires.Reference
liquid-cooledReference
Drive
4x4 MFWD 4WD (S-370D)Reference
Differential lock
foot pedalReference
Steering
manualReference
Final drives
spur gearReference
Variants
S-370
2WDReference
S-370D
4WDReference
Engine
Fuel tank
12.5 LReference
18.0 LReference
Engine (gross)
11.2 kWReference
Engine (net)
9.7 kWReference
Displacement
0.7 LReference
1.0 LReference
Bore/Stroke
73 x 80 mmReference
68 x 68 mmReference
Power (net)
9.7 kWReference
Power (gross)
11.2 kWReference
Air cleaner
paper elementReference
dryReference
Pre-heating
glow plugsReference
Compression
20:1Reference
8.5:1Reference
Rated RPM
2700Reference
2300Reference
Firing order
1-2Reference
Starter volts
12Reference
12Reference
Starter power
1.2 kWReference
Oil capacity
9.8 LReference
14.0 LReference
Coolant capacity
4.2 LReference
3.0 LReference
Intake valve clearance
0.351 mmReference
Exhaust valve clearance
0.351 mmReference
Engine
12.7 kWReference
Power
12.7 kWReference
Fuel system
carburetorReference
Starter
electricReference
Transmission
Type
unsymchronized gearReference
gearReference
Gears
6 forward and 2 reverseReference
6 forward and 2 reverseReference
Clutch
7.24 inch dry discReference
dry discReference
PTO & Hydraulics
PTO (claimed)
9.1 kWReference
11.6 kWReference
Pressure
132.4 barReference
Total flow
14.5 lpmReference
Rear Type
0Reference
IReference
Rear lift (at ends)
577 kgReference
Rear PTO
transmissionReference
Rear PTO Type
540/1000Reference
540 (1.375)Reference
Rear lift
499 kgReference
Engine RPM
540@2120Reference
Dimensions
Wheelbase
126 cmReference
149 cmReference
Weight
535 kgReference
648 kgReference
Front tire
4.00-9Reference
4.00x12Reference
Rear tire
8-16 (2WD)Reference
8.3/8x24Reference
Standard tires (ag)
Front: 5-12. Rear: 8-16 (4WD)Reference
Lawn/turf front
18x7.00-8Reference
20x8-10Reference
Lawn/turf rear
9.5-16Reference
13.6-16Reference
Length
210 cmReference
262 cmReference
Width
96 cmReference
114 cmReference
Height (steering wheel)
110 cmReference
131 cmReference
Ground clearance
22 cmReference
33 cmReference
Ag front
4.00x12Reference
Ag rear
8.3/8x24Reference
Front tread
96 to 101 cmReference
Rear tread
95 to 104 cmReference
Satoh S370 attachments
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
26.5Reference
35Reference
Battery volts
12Reference
12Reference
Attachment overview
Speeds

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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