Caterpillar D6 Tractor (1941-1947)

Manufacturer:Caterpillar

Price:N/A

Series:

Model:D6

Factory:Peoria, Illinois, USA

Full Specifications

NEBRASKA TRACTOR TEST 374 2

Description
468 diesel 5-speed crawler/September 6 - 13, 1941/Link: Nebraska Tractor Test 374 file/Drawbar performance/Gear 2 used for power test./Gear 1 used for pull test.
Belt power (max)
78.03 hp/58.2 kW
Belt fuel use (max)
5.7 gal/hour/21.6 l/hour
Max power
63.34 hp/47.2 kW
Max pull
16,674 lbs/7563 kg

NEBRASKA TRACTOR TEST 416 2

Description
525 diesel 5-speed crawler/July 11 - 23, 1949/Link: Nebraska Tractor Test 416 file/Drawbar performance/Gear 2 used for power test./Gear 1 used for pull test.
Belt power (max)
76.90 hp/57.3 kW
Belt fuel use (max)
5.5 gal/hour/20.8 l/hour
Max power
61.76 hp/46.1 kW
Max pull
16,222 lbs/7358 kg

NEBRASKA TRACTOR TEST 555 2

Description
525 diesel 5-speed crawler/July 25 - August 12, 1955/Link: Nebraska Tractor Test 555 file/Drawbar performance/Gear 2 used for power test./Gear 1 used for pull test.
Belt power (max)
92.52 hp/69.0 kW
Belt fuel use (max)
6.7 gal/hour/25.4 l/hour
Max power
73.34 hp/54.7 kW
Max pull
17,486 lbs/7931 kg

NEBRASKA TRACTOR TEST 747

Description
Diesel 5-speed crawler/1960/Link: Nebraska Tractor Test 747 file/Drawbar performance/Gear 2 used for power test./Gear 1 used for pull test.
Max power
74.82 hp/55.8 kW
Fuel use
6.1 gal/hour/23.1 l/hour
Max pull
17,687 lbs/8022 kg

CATERPILLAR D6 POWER

Drawbar (tested)
74.82 hp/55.8 kW
Belt (tested)
92.52 hp/69.0 kW

ENGINES OVERVIEW

Description
Caterpillar 7.7L 6-cyl diesel/Caterpillar 8.6L 6-cyl diesel

ENGINE DETAIL 1

Description
Caterpillar/diesel/6-cylinder/liquid-cooled
Displacement
468 ci/7.7 L
Bore/Stroke
4.25x5.50 inches/108 x 140 mm
Air cleaner
oil bath
Rated RPM
1800
Starter type
2-cylinder pony engine
Oil capacity
19 qts/18.0 L
Coolant capacity
49 qts/46.4 L

ENGINE DETAIL 2

Description
Caterpillar/diesel/6-cylinder/liquid-cooled
Displacement
525 ci/8.6 L
Bore/Stroke
4.50x5.50 inches/114 x 140 mm
Air cleaner
oil bath
Rated RPM
1600
Starter type
2-cylinder pony engine

CATERPILLAR D6 ENGINES

Description
Caterpillar 7.7L 6-cyl diesel/Caterpillar 8.6L 6-cyl diesel
Fuel tank
48 gal/181.7 L

TRANSMISSION 1

Type
gear
Gears
5 forward and 4 reverse
Clutch
dry disc
Oil capacity
38 qts/36.0 L

TRANSMISSION 2

Type
gear
Gears
5 forward and 4 reverse
Clutch
dry disc
Oil capacity
38 qts/36.0 L

MECHANICAL

Chassis
crawler
Steering
manual clutch
Brakes
contracting band
Cab
Open operator station.
Transmission
5-speed gear

CATERPILLAR D6 TRACKS

Size
16-inch tracks

DIMENSIONS

Wheelbase
85.625 inches/217 cm
Length
149.2 inches/378 cm
Width
80.5 inches/204 cm (60
Height (hood)
75.25 inches/191 cm
Shiping weight
16,695 lbs/7572 kg (60
Ground clearance
12.5 inches/31 cm
Clearance (drawbar)
14 inches/35 cm
Gauge
74 inches/187 cm

DIMENSIONS & TRACKS

Wheelbase
85.625 inches/217 cm
Weight
16695 to 17330 pounds
Description
16-inch tracks

BELT PULLEY

Diameter
13 inches/33 cm
Width
13 inches/33 cm
RPM
913
Speed
3200 ft/min/975.36 meters/min

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