Hesston

70-90

Farm tractor · 1985–1985 · 70 hp

Hesston70-90
EngineTransmissionHydraulicsHitchDimensionsWeightTires & TracksFuelSteeringCabCompatible ImplementsNebraska TestsMore Hesston

The Hesston 70-90 is a farm tractor manufactured from 1985 to 1985. It features a Fiat 8045.06 engine, and four-post steering. The transmission is a synchromesh type with 12 forward and 4 reverse.

Engine

EngineFiat 8045.06
Fuel Typediesel
Cylinders4
Coolingliquid-cooled
Displacement220.5 ci (3.6 L)
Bore3.94 in (100 mm)
Stroke4.53 in (115 mm)
Compression Ratio17
Power Gross70 hp (52.2 kW)
Power Rated70 hp (52.2 kW)
Power PTO62.25 hp (46.4 kW)
Power Drawbar53.92 hp (40.2 kW)
Fuel Systemdirect injection
Starter Volts12
Starter Typeelectric
ManufacturerFiat
Rated2,500 RPM

Transmission

Transmission Typesynchromesh
Gears12 forward and 4 reverse
Clutch279.4mm dry disc
Available Options12-speed synchromesh, 12-speed mechanical shuttle, 20-speed creeper

Hydraulics

Typeopen center
Pump Flow11 gpm (41.6 lpm)
Pressure2,702 psi (186.3 bar)

Hitch

Rear TypeII
Rear Lift5,212 lbs (2,364 kg)

Dimensions

Length140.5 in (356 cm)
Height Cab99.5 in (252 cm)
Height Rops101.25 in (257 cm)
Wheelbase89.5 in (227 cm)
Front Tread64.1 in (162 cm)
Rear Tread55.1 in (139 cm)

Weight

Weight7,436 lbs (3,372 kg)
Operating7,100 lbs (3,220 kg)
Ballasted7,775 lbs (3,526 kg)

Tires & Tracks

Front Ag11.2-24, 13.6-24, 12.4-24
Rear Ag18.4-30

Fuel

Capacity21.1 gal (79.9 L)

Steering

Typefour-post

Cab

Caboptional

Compatible Implements

Rotary Cutters

ModelTypeWidthMin HP
BEFCO BRC-260Rotary Cutters60"30 hp
Bush Hog BH210-3 variant 2Rotary Cutters72"30 hp
BEFCO BRC-160Rotary Cutters60"30 hp
BEFCO RMD-360Rotary Cutters60"35 hp
BEFCO BRC-272Rotary Cutters72"35 hp
Land Pride RCF2772Rotary Cutters72"35 hp
BEFCO BRC-172Rotary Cutters72"35 hp
Bush Hog BH310-2Rotary Cutters60"35 hp
Land Pride RCD1884Rotary Cutters84"35 hp
Land Pride RCF2760Rotary Cutters60"35 hp
Land Pride RCF2696Rotary Cutters96"40 hp
BEFCO RMD-372Rotary Cutters72"40 hp
Bush Hog BH310 variant 2Rotary Cutters72"45 hp
Land Pride RCR1884Rotary Cutters84"45 hp
Land Pride RCF2084Rotary Cutters84"45 hp
Land Pride RCFM3696 - 3PTRotary Cutters96"50 hp
Land Pride RCF3696 - 3PTRotary Cutters96"50 hp
BEFCO RHD-472Rotary Cutters72"50 hp
Bush Hog BH210-3 variant 3Rotary Cutters84"50 hp
Land Pride RCR2596 - 3 PTRotary Cutters96"50 hp
Land Pride RCF3096 - 3PTRotary Cutters96"50 hp
Bush Hog BH310 variant 3Rotary Cutters84"55 hp
Land Pride RCF2784 - 3PTRotary Cutters84"60 hp
Land Pride RCR2510 - 3 PTRotary Cutters120"60 hp
BEFCO RHD-484Rotary Cutters84"60 hp
Bush Hog BH410 variant 1Rotary Cutters72"60 hp
Land Pride RCFM3610 - 3PTRotary Cutters120"60 hp
Land Pride RCF3010 - 3PTRotary Cutters120"60 hp
Land Pride RCF3672Rotary Cutters72"60 hp
Land Pride RCF3610 - 3PTRotary Cutters120"60 hp
Land Pride RCFM3010 - 3PTRotary Cutters120"60 hp

Box Blades

ModelTypeWidthMin HP
Land Pride BB3578Box Blades78"45 hp
Land Pride BB3584Box Blades84"45 hp
Land Pride BB3596Box Blades96"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.

Nebraska Tests

NTTLTest #1562
April 22 to May 9, 1985 shaft Air Hp Air Barometer speed inch Hg gal/hr Ib/hp.hr dry Cooling (kW) Hp.hr/gal wet medium (kPa) (kW.h/l) (kg/kW.h) (Uh) bulb bulb rpm

Nebraska Tractor Test

PTO Power
62.25HP
Drawbar
53.16HP
Sound
85.5dB(A)
NTTLTest #1562
April 22 to May 9, 1985 shaft Air Hp Air Barometer speed inch Hg gal/hr Ib/hp.hr dry Cooling (kW) Hp.hr/gal wet medium (kPa) (kW.h/l) (kg/kW.h) (Uh) bulb bulb rpm

Nebraska Tractor Test

PTO Power
62.25HP
Drawbar
53.16HP
Sound
85.5dB(A)