Full Specifications
NEBRASKA TRACTOR TEST 263
Description
Diesel 3-speed crawler/June 15 - July 17, 1936/Link: Nebraska Tractor Test 263 file/Drawbar performance/Gear 1 used for power test./Gear 1 used for pull test.
Belt power (max)
100.58 hp/75.0 kW
Max power
86.18 hp/64.3 kW
Max pull
19152 lbs/8687 kg
CLETRAC 80D POWER
Drawbar (tested)
86.18 hp/64.3 kW
Belt (tested)
100.58 hp/75.0 kW
ENGINE DETAIL
Description
Hercules DHX/diesel/6-cylinder/liquid-cooled
Displacement
707 ci/11.6 L
Bore/Stroke
5.00x6.00 inches/127 x 152 mm
Rated RPM
1300
Starter type
electric
CLETRAC 80D ENGINE
Description
Hercules 11.6L 6-cyl diesel
TRANSMISSION
Type
gear
Gears
3 forward and 1 reverse
Clutch
dry
MECHANICAL
Chassis
crawler
Cab
Open operator station
Transmission
3-speed gear
CLETRAC 80D TRACKS
Size
17-inch track
DIMENSIONS
Length
173 inches/439 cm
Width
94.5 inches/240 cm
Height
83.75 inches/212 cm
Weight
24000 lbs/10886 kg
Ground clearance
16 inches/40 cm
Gauge
67 inches/170 cm
DIMENSIONS & TRACKS
Weight
24000 lbs/10886 kg
Description
17-inch track
80D SERIAL NUMBERS
1933
6000
1934
6070
1935
6154
1936
6316
Final
6321
BELT PULLEY
Diameter
24 inches/60 cm
Width
15 inches/38 cm
RPM
535
Speed
3350 ft/min/1021.08 meters/min
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