Hesston
80-66
Farm tractor · 1985–1991 · 80 hp
Hesston80-66
The Hesston 80-66 is a farm tractor manufactured from 1985 to 1991. It features a Fiat 8045.05 engine, and four-post steering. The transmission is a partially synchronized type with 12 forward and 4 reverse.
Engine
| Engine | Fiat 8045.05 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 238.5 ci (3.9 L) |
| Bore | 4.09 in (104 mm) |
| Stroke | 4.53 in (115 mm) |
| Compression Ratio | 17 |
| Power Gross | 80 hp (59.7 kW) |
| Power Rated | 80 hp (59.7 kW) |
| Power PTO | 70.43 hp (52.5 kW) |
| Power Drawbar | 62.21 hp (46.4 kW) |
| Starter Volts | 12 |
| Starter Type | electric |
| Manufacturer | Fiat |
| Rated | 2,500 RPM |
Transmission
| Transmission Type | partially synchronized |
|---|---|
| Gears | 12 forward and 4 reverse |
| Available Options | 12-speed partially synchronized, 12-speed mechanical shuttle, 20-speed creeper |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 2,700 psi (186.2 bar) |
| Valves | 3 |
| Total Flow | 11 gpm (41.6 lpm) |
PTO
| Rear Type | independent |
|---|
Hitch
| Rear Type | II |
|---|---|
| Rear Lift | 5,194 lbs (2,355 kg) |
| Hitch Control | position and lower-link draft control |
Dimensions
| Length | 143 in (363 cm) |
|---|---|
| Height | 67 in (170 cm) |
| Height Rops | 100 in (254 cm) |
| Wheelbase | 88.5 in (224 cm) |
| Front Tread | 60.25 in (153 cm) |
| Rear Tread | 55.1 in (139 cm) |
Weight
| Shipping | 6,450 lbs (2,925 kg) |
|---|---|
| Operating | 6,535 lbs (2,964 kg) |
| Ballasted | 9,400 lbs (4,263 kg) |
Tires & Tracks
| Front Ag | 12.4-24 |
|---|---|
| Rear Ag | 18.4-30 |
Fuel
| Capacity | 19.2 gal (72.7 L) |
|---|
Steering
| Type | four-post |
|---|
Cab
| Cab | canopy optional |
|---|
Compatible Implements
Rotary Cutters
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride RCD1884 | Rotary Cutters | 84" | 35 hp |
| Land Pride RCF2760 | Rotary Cutters | 60" | 35 hp |
| BEFCO RMD-360 | Rotary Cutters | 60" | 35 hp |
| Bush Hog BH310-2 | Rotary Cutters | 60" | 35 hp |
| BEFCO BRC-172 | Rotary Cutters | 72" | 35 hp |
| BEFCO BRC-272 | Rotary Cutters | 72" | 35 hp |
| Land Pride RCF2772 | Rotary Cutters | 72" | 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 |
| BEFCO RHD-472 | Rotary Cutters | 72" | 50 hp |
| Bush Hog BH210-3 variant 3 | Rotary Cutters | 84" | 50 hp |
| Land Pride RCFM3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCR2596 - 3 PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCF3096 - 3PT | Rotary Cutters | 96" | 50 hp |
| Bush Hog BH310 variant 3 | Rotary Cutters | 84" | 55 hp |
| Land Pride RCF2784 - 3PT | Rotary Cutters | 84" | 60 hp |
| Bush Hog BH410 variant 1 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCF3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCFM3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCR2510 - 3 PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3672 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCFM3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| BEFCO RHD-484 | Rotary Cutters | 84" | 60 hp |
| Land Pride RCF3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| Bush Hog BH410 variant 2 | Rotary Cutters | 84" | 70 hp |
| Land Pride RCF3684 - 3PT | Rotary Cutters | 84" | 70 hp |
Box Blades
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride BB3578 | Box Blades | 78" | 45 hp |
| Land Pride BB3596 | Box Blades | 96" | 45 hp |
| Land Pride BB3584 | Box Blades | 84" | 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.