Allis Chalmers HD15
3-Point Hitch
| Rear type | - |
|---|---|
| Control | - |
| Rear lift | - |
| Front hitch | - |
| Front lift | - |
Power Take-off (PTO):
| Rear PTO | - |
|---|---|
| Clutch | - |
| Rear RPM | - |
| Front PTO | - |
| Engine RPM | - |
Capacity
| Fuel | 91.5 gal [346.3 L] |
|---|
Dimensions & Tires
| Wheelbase | - |
|---|---|
| Weight | 27850 to 30895 pounds |
| Front tire | tracks |
| Rear tire | tracks |
Allis Chalmers HD15 Power:
| Engine gross | - |
|---|---|
| Engine max | - |
Mechanical
| Chassis | crawler |
|---|---|
| Differential lock | - |
| Steering | 10 qts [9.5 L] |
| Brakes | - |
| Trailer brakes | - |
| Cab | Open operator station. |
Hydraulics
| Type | - |
|---|---|
| Rear valves | - |
| Mid valves | - |
| Pump flow | 10 qts [9.5 L] |
| SCV flow | - |
| Total flow | - |
Electrical
| Ground | - |
|---|---|
| Charging system | - |
| Charging amps | - |
| Charging volts | - |
Battery
| Number | 2 |
|---|---|
| Cold-cranking amps | - |
| Volts | 6 |
Engine Detail
| General Motors blower diesel 6-cylinder liquid-cooled 2-cycle vertical I-head 426 ci [7.0 L] |
Engine specifications
| Bore/Stroke | 4.25x5.00 inches [108 x 127 mm] |
|---|---|
| Emissions | - |
| Emission control | - |
| Rated Power | - |
| Maximum Power | - |
| Air cleaner | - |
| Pre-heating | - |
| Compression | - |
| Fuel system | - |
| Rated RPM | 1600 |
| Operating RPM | - |
| Torque | - |
| Torque RPM | - |
| Starter | - |
| Starter volts | 12 |
| Oil capacity | 20 qts [18.9 L] |
| Oil change | - |
| Coolant capacity | 47 qts [44.5 L] |
constant mesh
| Type | - |
|---|---|
| Gears | 6 forward and 3 reverse |
| Clutch | - |
| Speeds |
Allis Chalmers HD15 Tires
| Ag front | 20-inch tracks |
|---|---|
| Ag rear | 20-inch tracks |
| Standard tires (ag) | - |
Dimensions
| Weight (operating) | 30895 lbs [14013 kg] |
|---|---|
| Weight (max capacity) | - |
| Front axle load | - |
| Rear axle load | - |
| Wheelbase | - |
| Length | 181 inches [459 cm] |
| With hitch Length: | - |
| Width | 96.75 inches [245 cm] |
| Height (hood) | - |
| Height (cab) | - |
| Front axle | - |
| Rear axle | - |
| Height (exhaust) | - |
| Clearance (front axle) | - |
| Clearance (rear axle) | - |
| Clearance (drawbar) | - |
Test name
| Test Date | July 17 - August 2, 1951 |
|---|---|
| Test Type | - |
| PTO power (max) | - |
| PTO fuel use (max) | - |
| PTO power (rated engine speed) | - |
| PTO fuel use (engine speed) | - |
| PTO fuel use (PTO speed) | - |
| Drawbar power (max) | 104.4 hp [77.9 kW] |
| Drawbar fuel use (max) | - |
| Drawbar pull (max) | 29400 lbs [13335 kg] |
| Max pull gear | 1 |