Twenty-Two by Caterpillar

1934 - 1939

1934 - 1939 Agricultural Crawler tractor

Production

Production Manufacturer:Caterpillar
Type:Agricultural Crawler tractor
Factory:Peoria, Illinois, USA

Caterpillar Twenty-Two Power

Caterpillar Twenty-Two Power Drawbar (tested):25.26 hp
18.8 kW
Belt (tested):30.71 hp
22.9 kW
power test details ...

1934 - 1939

1934 - 1939
Agricultural Crawler tractor

Nebraska Tractor Test 226

Nebraska Tractor Test 226

Nebraska Tractor Test 226

Nebraska Tractor Test 226
Distillate 3-speed crawler
September 25 - October 9, 1934
Link: Nebraska Tractor Test 226 file
Belt power (max):29.36 hp
21.9 kW
Belt fuel use (max):3.0 gal/hour
11.4 l/hour
Drawbar performance
Max power:23.43 hp
17.5 kW
Gear 1 used for power test.
Max pull:4,534 lbs
2056 kg
Gear 1 used for pull test.

Nebraska Tractor Test 228

Nebraska Tractor Test 228

Nebraska Tractor Test 228

Nebraska Tractor Test 228
Gasoline 3-speed crawler
October 17 - 30, 1934
Link: Nebraska Tractor Test 228 file
Belt power (max):30.71 hp
22.9 kW
Belt fuel use (max):3.3 gal/hour
12.5 l/hour
Drawbar performance
Max power:25.26 hp
18.8 kW
Gear 1 used for power test.
Max pull:4,900 lbs
2222 kg
Gear 1 used for pull test.

Caterpillar Twenty-Two Engines

Caterpillar Twenty-Two Engines Caterpillar 4.1L 4-cyl gasoline Caterpillar 4.1L 4-cyl distillate Fuel tank:22 gal
83.3 L
Engine details ...

1934 - 1939

1934 - 1939
Agricultural Crawler tractor

Engines overview

Engines overview
Caterpillar 4.1L 4-cyl gasoline
Caterpillar 4.1L 4-cyl distillate

Engine Detail

Engine Detail
Caterpillar
gasoline
4-cylinder
liquid-cooled
Displacement:251 ci
4.1 L
Bore/Stroke:4.00x5.00 inches
102 x 127 mm
Fuel system:Zenith K5A carburetor
Rated RPM:1250
Oil capacity:10 qts
9.5 L
Coolant capacity:20 qts
18.9 L

Engine Detail

Engine Detail
Caterpillar
distillate
4-cylinder
liquid-cooled
Displacement:251 ci
4.1 L
Bore/Stroke:4.00x5.00 inches
102 x 127 mm
Fuel system:Zenith K5A carburetor
Air cleaner:oil bath
Rated RPM:1250
Oil capacity:10 qts
9.5 L
Coolant capacity:20 qts
18.9 L

Mechanical

Mechanical Chassis:crawler
Steering:manual clutches
Cab:Open operator station.
Transmission:3-speed gear
Transmission details ...

1934 - 1939

1934 - 1939
Agricultural Crawler tractor

Transmission

Transmission
Type:gear
Gears:3 forward and 1 reverse
Clutch:dry disc
Oil capacity:8 qts
7.6 L

Speeds

Speeds

Dimensions & Tracks

Dimensions & Tracks Weight:6200 to 6270 pounds
10-inch tracks Full dimensions and tracks ...

1934 - 1939

1934 - 1939
Agricultural Crawler tractor

Caterpillar Twenty-Two Tracks

Caterpillar Twenty-Two Tracks
Size:10-inch tracks

Dimensions

Dimensions
Length:108 inches
274 cm
Width:57.75 inches
146 cm (40" gauge)
 67.75 inches
172 cm (50" gauge)
Height (hood):56.125 inches
142 cm
Shiping weight:6,200 lbs
2812 kg (40" gauge)
 6,270 lbs
2844 kg (50" gauge)
Ground clearance:9 inches
22 cm
Clearance (drawbar):10.5 inches
26 cm
Gauge:40 inches
101 cm
Gauge:50 inches
127 cm

Links

Links Caterpillar Twenty-Two: photos of a restorationCaterpillar Twenty-Two: photos and information on a Cat 22 restoration in Australia

Belt Pulley

Belt Pulley Diameter:10.5 inches
26 cm
Width:6.5 inches
16 cm
RPM:950

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