Long
550
Farm tractor · 1972–1975 · 60 hp
Long550
The Long 550 is a farm tractor manufactured from 1972 to 1975. It features a Uzina engine, and manual with power assist optional steering. The transmission is a gear type with 8 forward and 2 reverse.
Engine
| Engine | Uzina |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 190.7 ci (3.1 L) |
| Bore | 3.74 in (95 mm) |
| Stroke | 4.33 in (110 mm) |
| Compression Ratio | 17 |
| Power Gross | 60 hp (44.7 kW) |
| Power Rated | 60 hp (44.7 kW) |
| Power PTO | 53.61 hp (40 kW) |
| Power Drawbar | 46.73 hp (34.8 kW) |
| Fuel System | direct injection |
| Starter Volts | 12 |
| Oil Capacity | 11 qts (10.4 L) |
| Coolant Capacity | 14.7 qts (13.9 L) |
| Manufacturer | Uzina |
| Rated | 2,400 RPM |
Transmission
| Transmission Type | gear |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | 279.4mm dry disc |
| Oil Capacity | 18 qts (17 L) |
| Available Options | 8-speed gear |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 5.75 gpm (21.8 lpm) |
| Pressure | 2,133 psi (147.1 bar) |
PTO
| Rear Type | 540 |
|---|
Hitch
| Rear Type | II/I |
|---|---|
| Rear Lift | 2,660 lbs (1,206 kg) |
Dimensions
| Wheelbase | 81.5 in (207 cm) |
|---|---|
| Front Tread | 52 in (132 cm) |
| Rear Tread | 47.25 in (120 cm) |
Weight
| Operating | 4,570 lbs (2,072 kg) |
|---|---|
| Ballasted | 9,110 lbs (4,132 kg) |
Tires & Tracks
| Front Ag | 7.50-16 |
|---|---|
| Rear Ag | 18.4-28, 14.9x28, 16.9x28 |
Fuel
| Capacity | 14.25 gal (53.9 L) |
|---|
Steering
| Type | manual with power assist optional |
|---|
Compatible Implements
Rotary Cutters
| Model | Type | Width | Min HP |
|---|---|---|---|
| BEFCO BRC-248 | Rotary Cutters | 48" | 25 hp |
| BEFCO BRC-148 | Rotary Cutters | 48" | 25 hp |
| Bush Hog BH116 | Rotary Cutters | 68" | 25 hp |
| Bush Hog BH210-3 | Rotary Cutters | 60" | 25 hp |
| Land Pride RCR1272 | Rotary Cutters | 72" | 25 hp |
| Bush Hog BH210-3 variant 2 | Rotary Cutters | 72" | 30 hp |
| BEFCO BRC-260 | Rotary Cutters | 60" | 30 hp |
| BEFCO BRC-160 | Rotary Cutters | 60" | 30 hp |
| BEFCO RMD-360 | Rotary Cutters | 60" | 35 hp |
| BEFCO BRC-172 | Rotary Cutters | 72" | 35 hp |
| BEFCO BRC-272 | Rotary Cutters | 72" | 35 hp |
| Land Pride RCF2760 | Rotary Cutters | 60" | 35 hp |
| Land Pride RCF2772 | Rotary Cutters | 72" | 35 hp |
| Land Pride RCD1884 | Rotary Cutters | 84" | 35 hp |
| Bush Hog BH310-2 | Rotary Cutters | 60" | 35 hp |
| BEFCO RMD-372 | Rotary Cutters | 72" | 40 hp |
| Land Pride RCF2696 | Rotary Cutters | 96" | 40 hp |
| Bush Hog BH310 variant 2 | Rotary Cutters | 72" | 45 hp |
| Land Pride RCR1884 | Rotary Cutters | 84" | 45 hp |
| Land Pride RCF2084 | Rotary Cutters | 84" | 45 hp |
| Land Pride RCF3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| Bush Hog BH210-3 variant 3 | Rotary Cutters | 84" | 50 hp |
| Land Pride RCF3096 - 3PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCR2596 - 3 PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCFM3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| BEFCO RHD-472 | Rotary Cutters | 72" | 50 hp |
Box Blades
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride BB3578 | Box Blades | 78" | 45 hp |
| Land Pride BB3584 | Box Blades | 84" | 45 hp |
| Land Pride BB3596 | Box Blades | 96" | 45 hp |
Checked: 3-point hitch category, PTO horsepower. Not checked: PTO speed (540/1000), hydraulic flow, 3-point lift capacity, rear remotes, ballast.
These implements meet this tractor's hitch and PTO-HP requirements — this is not a full compatibility guarantee. Confirm the remaining specs with your dealer before purchasing.