Allis Chalmers D10 Specifications - Allis Chalmers D10 Specs

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1959 - 1967 D Series, Row-Crop tractor
Series next: Allis Chalmers D12
Production
Manufacturer: Allis Chalmers
Factory: West Allis, Wisconsin, USA
Total built: 9,100
Original price (USD): $3400 (1967)
Variants
D10 High Clearance: cultivation tractor
D12: two-row tractor
Capacity
Fuel: 12 gal [45.4 L]
Rear Hitch
Type: Snap-Couple
3-Point Hitch
Rear Type: I
Power Take-off (PTO)
Rear PTO: transmission (original), independent (later)
Rear RPM: 540
Dimensions & Tires
Wheelbase: 78.75 inches [200 cm]
Weight: 2700 to 4800 pounds
Front tire: 4.00x15
Rear tire: 9x24
D10 Serial Numbers
Location: Serial number stamped into the flange where the engine and transmission meet on the left side of the tractor.
Allis Chalmers D10 Power
Engine: 31 hp [23.1 kW]
Drawbar (claimed): 26 hp [19.4 kW]
PTO (claimed): 30.1 hp [22.4 kW]
Drawbar (tested): 28.78 hp [21.5 kW]
PTO (tested): 33.46 hp [25.0 kW]
Mechanical
Chassis: 4x2 2WD
Steering: manual
Brakes: differential mechanical shoe
Cab: Open operator station
Hydraulics
Type: live
Valves: 1 or 2
Belt Pulley
RPM: 1220
Speed: 2556 ft/min [779.07 meters/min]
Battery
Number: 1
Volts: 6, 12 (late)
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Bore/Stroke: 3.375x3.875 inches [86 x 98 mm]
Power: 31 hp [23.1 kW]
Air cleaner: oil bath
Compression: 7.75:1
Rated RPM: 1650
Starter volts: 6
Oil capacity: 4 qts [3.8 L]
Coolant capacity: 8 qts [7.6 L]
Engine Detail
Original engine, used until 1961., Allis-Chalmers Power-Crater, gasoline, 4-cylinder, liquid-cooled vertical L-head, 138.7 ci [2.3 L]
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Speeds: With 9x24 rear tires.
Transmission
Type: sliding gear
Gears: 4 forward and 1 reverse
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Series next: Allis Chalmers D12
Dimensions
Weight (shipping): 2,700 lbs [1224 kg]
Weight (ballasted): 4,800 lbs [2177 kg]
Wheelbase: 78.75 inches [200 cm]
Length: 120.5 inches [306 cm]
Height (hood): 52 inches [132 cm]
Height (exhaust): 76 inches [193 cm]
Clearance (front axle): 21 inches [53 cm]
Clearance (rear axle): 22.25 inches [56 cm]
Front tread: 40 to 64.7 inches [101 to 164 cm]
Rear tread: 42 to 72 inches [106 to 182 cm]
Allis Chalmers D10 Tires
Ag front: 5.00x15
Ag rear: 10x24