H3 by Allis Chalmers

1960 - 1967

1960 - 1967 Agricultural Crawler tractor

Production

Production Manufacturer:Allis Chalmers
Type:Agricultural Crawler tractor
Factory:Springfield, Illinois, USA
The Allis-Chalmers H3 crawler was based on the gas-powered D15 farm tractor.

Variants

Variants H3:gas engine
HD3:diesel engine

1960 - 1967

1960 - 1967
Agricultural Crawler tractor

Production

Production
Manufacturer:Allis Chalmers
Type:Agricultural Crawler tractor
Factory:Springfield, Illinois, USA
The Allis-Chalmers H3 crawler was based on the gas-powered D15 farm tractor.

Variants

Variants
H3:gas engine
HD3:diesel engine

Allis Chalmers H3 Power

Allis Chalmers H3 Power
Drawbar (tested):25.48 hp
19.0 kW
PTO (tested):32.11 hp
23.9 kW
power test details ...

Allis Chalmers H3 Engine

Allis Chalmers H3 Engine
Allis Chalmers 2.4L 4-cyl gasoline
Engine details ...

Mechanical

Mechanical
Chassis:crawler
Steering:mechanical clutches
Brakes:mechanical contracting band
Cab:Open operator station.
Transmissions:8-speed two-speed power shift
 4-speed mechanical shuttle
Transmission details ...

Capacity

Capacity
Fuel:14 gal
53.0 L
Hydraulic system:16.5 gal
62.5 L

Hydraulics

Hydraulics
Type:open center
Capacity:16.5 gal
62.5 L
Valves:1 to 3
Pump flow:15 gpm
56.8 lpm
 25 gpm
94.6 lpm (optional)

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:optional
Rear RPM:540

Dimensions & Tracks

Dimensions & Tracks
Wheelbase:64 inches
162 cm
Weight:7395 lbs
3354 kg
7-inch track
Full dimensions and tracks ...

Allis Chalmers H3 attachments

Allis Chalmers H3 attachments
blade
front-end loader
backhoe
Attachment details ...

H3 Serial Numbers

H3 Serial Numbers
1960:1001
1961:1250
1962:3199
1963:6001
1964:6945
1965:7890
1966:8856
1967:9483

how to read serial numbers...

Allis Chalmers H3 Power

Allis Chalmers H3 Power Drawbar (tested):25.48 hp
19.0 kW
PTO (tested):32.11 hp
23.9 kW
power test details ...

1960 - 1967

1960 - 1967
Agricultural Crawler tractor

Nebraska Tractor Test 793

Nebraska Tractor Test 793

Nebraska Tractor Test 793

Nebraska Tractor Test 793
Gasoline 8-speed crawler
May 12 - 25, 1961
Link: Nebraska Tractor Test 793 file
PTO performance
Power at rated engine speed:32.11 hp
23.9 kW
Fuel use:2.9 gal/hour
11.0 l/hour
Drawbar performance
Max power:25.48 hp
19.0 kW
Fuel use:2.9 gal/hour
11.0 l/hour
Gear 2H used for power test.
Max pull:7893 lbs
3580 kg
Gear 1L used for pull test.

Allis Chalmers H3 Engine

Allis Chalmers H3 Engine Allis Chalmers 2.4L 4-cyl gasoline Engine details ...

1960 - 1967

1960 - 1967
Agricultural Crawler tractor

Engine Detail

Engine Detail
Allis Chalmers
gasoline
4-cylinder
liquid-cooled
Displacement:149 ci
2.4 L
Bore/Stroke:3.50x3.875 inches
89 x 98 mm
Fuel system:Marvel-Schebler carburetor
Air cleaner:oil bath
Compression:7.5:1
Rated RPM:1650
Starter:electric
Starter volts:12
Coolant capacity:9 qts
8.5 L

Mechanical

Mechanical Chassis:crawler
Steering:mechanical clutches
Brakes:mechanical contracting band
Cab:Open operator station.
Transmissions:8-speed two-speed power shift
 4-speed mechanical shuttle
Transmission details ...

1960 - 1967

1960 - 1967
Agricultural Crawler tractor

Transmissions overview

Transmissions overview
8-speed two-speed power shift
4-speed mechanical shuttle

Transmission

Transmission
Transmission:Power Director
Type:two-speed power shift
Gears:8 forward and 2 reverse
Clutch:wet disc (Power Director)
 dry disc (gear)
Four gears (1-4) plus reverse (R) with two-speed high/low power shift.

Speeds

Speeds

Transmission

Transmission
Type:mechanical shuttle
Gears:4 forward and reverse

Speeds

Speeds

Capacity

Capacity Fuel:14 gal
53.0 L
Hydraulic system:16.5 gal
62.5 L

Hydraulics

Hydraulics Type:open center
Capacity:16.5 gal
62.5 L
Valves:1 to 3
Pump flow:15 gpm
56.8 lpm
 25 gpm
94.6 lpm (optional)

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:optional
Rear RPM:540

Dimensions & Tracks

Dimensions & Tracks Wheelbase:64 inches
162 cm
Weight:7395 lbs
3354 kg
7-inch track Full dimensions and tracks ...

1960 - 1967

1960 - 1967
Agricultural Crawler tractor

Allis Chalmers H3 Tracks

Allis Chalmers H3 Tracks
Size:7-inch track
 10-inch track
 12-inch track
 14-inch track

Dimensions

Dimensions
Wheelbase:64 inches
162 cm
Length:108.75 inches
276 cm
Height (hood):48.3 inches
122 cm
Height (exhaust):71.7 inches
182 cm
Weight:7395 lbs
3354 kg
Gauge:48 inches
121 cm

Allis Chalmers H3 attachments

Allis Chalmers H3 attachments blade front-end loader backhoe Attachment details ...

1960 - 1967

1960 - 1967
Agricultural Crawler tractor

Attachment overview

Attachment overview
Blade
Front-end loader
Backhoe

Blade

Blade
Type:front-mount Allis-Chalmers 1080
Width:80 inches
203 cm
Height:24 inches
60 cm
Lift height:38 inches
96 cm
Tilt height:8 inches
20 cm
Angle:25°

Cut depth:10 inches
25 cm
Weight:1560 lbs
707 kg
Lift type:hydraulic
Angle type:hydraulic

Blade

Blade
Type:front-mount Allis-Chalmers 1090
Width:90 inches
228 cm
Height:24 inches
60 cm
Lift height:48 inches
121 cm
Tilt height:11 inches
27 cm
Angle:25°

Cut depth:11 inches
27 cm
Weight:1942 lbs
880 kg
Lift type:hydraulic
Angle type:manual

Allis-Chalmers 1066 Loader

Allis-Chalmers 1066 Loader
Loader weight:2379 lbs
1079 kg
Clearance, dumped bucket:96 inches
243 cm
Dump angle:50°

Rollback angle:60°

Breakout force (lift):8000 lbs
3628 kg
Lift to full height (at pin):3600 lbs
1632 kg
Bucket width:60 inches
152 cm
 66 inches
167 cm

Allis-Chalmers Mark V Backhoe

Allis-Chalmers Mark V Backhoe
Backhoe type:Allis-Chalmers Mark V Backhoe
Weight:2821 lbs
1279 kg
Transport height:135 inches
342 cm
Digging depth:162 inches
411 cm
Reach from pivot:188 inches
477 cm
Loading height:122 inches
309 cm
Swing Arc:200

H3 Serial Numbers

H3 Serial Numbers 1960:1001
1961:1250
1962:3199
1963:6001
1964:6945
1965:7890
1966:8856
1967:9483

how to read serial numbers...

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