Hesston 70-66 Tractor (1985-1991)

Manufacturer:Hesston

Price:23,400(USD)

Series:66 Series

Model:70-66

Equipment Type: Utility Tractors

Factory:

Full Specifications

VARIANTS

70-66: utility 2WD[6073]
70-66DT: high-crop 4WD

NEBRASKA TRACTOR TEST 1561

Description: Diesel 12-speed 4WD/April 17 - May 1, 1985/PTO performance/Drawbar performance
Power at rated engine speed: 62.72 hp/46.8 kW
Fuel use: 3.7 gal/hour/14.0 l/hour
Power at rated PTO speed: 62.71 hp/46.8 kW
Max power: 54.22 hp/40.4 kW

HESSTON 70-66 POWER

Engine: 70 hp/52.2 kW
Drawbar (claimed): 54 hp/40.3 kW
PTO (claimed): 62.7 hp/46.8 kW
Drawbar (tested): 54.22 hp/40.4 kW
PTO (tested): 62.72 hp/46.8 kW

ENGINE DETAIL

Description: Fiat 8045.06/diesel/4-cylinder/liquid-cooled
Displacement: 220.5 ci/3.6 L
Bore/Stroke: 3.937x4.527 inches/100 x 115 mm
Power: 70 hp/52.2 kW
Compression: 17:1
Rated RPM: 2500
Starter: electric
Starter volts: 12

HESSTON 70-66 ENGINE

Description: Fiat 3.6L 4-cyl diesel
Fuel tank: 19.2 gal/72.7 L

TRANSMISSIONS OVERVIEW

Description: 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper

TRANSMISSION 1

Type: partially synchronized
Gears: 12 forward and 4 reverse
Description: Four gears (1-4) in three ranges (I-III). Shifts between gears are synchronized.

SPEEDS 1

Description: With 16.9-30 rear tires./

TRANSMISSION 2

Type: mechanical shuttle
Gears: 12 forward and reverse
Description: Four gears (1-4) in three ranges (I-III) with shuttle.

SPEEDS 2

Description: With 16.9-30 rear tires./

TRANSMISSION 3

Type: creeper
Gears: 20 forward and 8 reverse
Description: Four gears (1-4) in three ranges (I-III) with normal and creeper ranges.

SPEEDS 3

Description: With 16.9-30 rear tires./

MECHANICAL

Chassis: 4x2 2WD/4x4 MFWD 4WD
Steering: power
Brakes: mechanical wet disc
Cab: Four-post ROPS. Canopy optional.
Transmissions: 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper

HYDRAULICS

Type: open center
Valves: 1 to 3
Total flow: 11 gpm/41.6 lpm

TRACTOR HITCH

Rear Type: I/II
Control: position and lower-link draft control
Rear lift: 5194 lbs/2355 kg

POWER TAKE-OFF (PTO)

Rear PTO: independent
Rear RPM: 540/ground

HESSTON 70-66 TIRES

2WD Standard tires (ag): Front: 7.50-16. Rear: 14.9-30
4WD Standard tires (ag): Front: 9.5-24. Rear: 14.9-30

DIMENSIONS

2WD Wheelbase: 90.7 inches/230 cm
4WD Wheelbase: 88.5 inches/224 cm
2WD Length: 139 inches/353 cm
4WD Length: 143 inches/363 cm
2WD Clearance (front axle): 20.5 inches/52 cm
4WD Clearance (front axle): 16.5 inches/41 cm
2WD Front tread: 55.1 to 74.75 inches/139 to 189 cm
4WD Front tread: 60.25 to 77 inches/153 to 195 cm
Rear tread: 55.1 to 78.75 inches/139 to 200 cm

HESSTON 70-66 WEIGHT

2WD Shipping: 5689 lbs/2580 kg
4WD Shipping: 6350 lbs/2880 kg
4WD Operating: 6510 lbs/2952 kg
Ballasted: 8705 lbs/3948 kg

HESSTON 70-66 HEIGHT

Steering wheel: 65 inches/165 cm
Hood: 59 inches/149 cm
ROPS: 97.5 inches/247 cm

DIMENSIONS & TIRES

2WD Wheelbase: 90.7 inches/230 cm
4WD Wheelbase: 88.5 inches/224 cm
Weight: 5689 to 6510 pounds
Front tire: 7.50-16
2WD Rear tire: 14.9-30

ELECTRICAL

Charging system: alternator
Charging amps: 33
Battery volts: 12

About Hesston Tractor

The Hesston 70-66 tractor is part of the company's 66 Series. The 70-66 is a kind of Utility Tractors and that is often used for Agriculture Tractors operations. A engine powers the 70-66 tractor. This configuration offers better real-world usability.