oliver 1550
![]() | 1965 - 1969
50 SeriesRow-Crop tractor | 1965 - 1969 | 50 Series | Row-Crop tractor |
|---|---|---|---|---|
1965 - 1969 | ||||
50 Series | ||||
Row-Crop tractor | ||||
1965 - 1969 | |
|---|---|
50 Series | |
Row-Crop tractor |
Tractor Tests | |
|---|---|
NTTL 943: diesel Hydra-Power 2WD | |
NTTL 944: gasoline Hydra-Power 2WD |
Nebraska Tractor Test 943 | ||
|---|---|---|
![]() | ![]() | |
![]() | ||
![]() |
|---|
Nebraska Tractor Test 943 | |
|---|---|
Diesel Hydra-Power 2WD
June 8 - 15, 1966
Link: Nebraska Tractor Test 943 file | |
PTO performance | |
Power at rated engine speed | 53.50 hp
39.9 kW |
Fuel use | 4.3 gal/hour
16.3 l/hour |
Drawbar performance | |
Max power | 45.7 hp
34.1 kW |
Fuel use | 4.4 gal/hour
16.7 l/hour |
Gear 4-Hydra used for power test. | |
Max pull | 6,636 lbs
3010 kg |
Gear 2-Hydra used for pull test. | |
Nebraska Tractor Test 944 | ||
|---|---|---|
![]() | ![]() | |
![]() | ||
![]() |
|---|
Nebraska Tractor Test 944 | |
|---|---|
Gasoline Hydra-Power 2WD
June 8 - 16, 1966
Link: Nebraska Tractor Test 944 file | |
PTO performance | |
Power at rated engine speed | 53.3 hp
39.7 kW |
Fuel use | 4.9 gal/hour
18.5 l/hour |
Drawbar performance | |
Max power | 45.4 hp
33.9 kW |
Fuel use | 4.9 gal/hour
18.5 l/hour |
Gear 4-Hydra used for power test. | |
Max pull | 6,799 lbs
3084 kg |
Gear 2-Hydra used for pull test. | |
Recommended Products
Advertisement · Featured Tractor-Related Products

Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.

Heavy Duty Pistol Grip Grease Gun Kit
🚜 Power Performance: 8000psi Max working pressure guaranteed by iron die cast head and enhanced sealing. 🚜 Ergonomic Design: Pistol grip lets you operate with one hand. Sand blasted grid surface increases friction for safety.

Powtol AM125424 Oil Filter
3" O.D, 2-1/4" long, 3/4"-16 thread, 28 micron filter, 7 to 9 PSI relief, To ensure the optimal performance of your engine, please verify your engine's model and part numbers before ordering the parts.

M805853: Spark Plug
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal
* This page contains affiliate links, purchases may generate revenue for this site


