AC 180 Engine Specifications
Diesel Engine
Engine Model ……………… Allis Chalmers 2800
Engine Type ……………… Four stroke, 6-cylinder liquid-cooled
diesel
Number of Cylinders ……………… 6
Displacement, cu in (L) ……………… 301 (4.90)
Engine Bore, in (mm) ……………… 3.88 (98.0)
Engine Stroke, in (mm) ……………… 4.25 (108.0)
Aspiration ……………… Natural
Rated Engine Power, hp (kW) ……………… 71.0 (52.6)
Rated Engine Speed, rpm ……………… 2000
Compression ……………… 16.25:1
Firing Order ……………… 1-5-3-6-2-4
Fuel Filter ……………… Dual cartridge
Lubricating Oil Filter Type ……………… Full flow
Air Cleaner ……………… Dry type
Valve Clearance, in (mm) ……………… 0.015 (0.38)
Fuel Tank Capacity, gal (L) ……………… 24.6 (93.1)
Oil Capacity, qts (L) ……………… 10.0 (9.5)
Coolant Capacity, qts (L) ……………… 17.0 (16.1)
Electrical System Rating, Volts ……………… 12
Alternator Rating, Amps ……………… 55
Gasoline Engine
Engine Model ……………… Allis Chalmers G2500
Engine Type ……………… Four stroke, 6-cylinder liquid-cooled
gasoline
Number of Cylinders ……………… 6
Displacement, cu in (L) ……………… 265 (4.30)
Engine Bore, in (mm) ……………… 3.75 (95.0)
Engine Stroke, in (mm) ……………… 4.00 (102.0)
Rated Engine Power, hp (kW) ……………… 71.0 (52.6)
Rated Engine Speed, rpm ……………… 2000
Compression ……………… 8.15:1
Firing Order ……………… 1-5-3-6-2-4
Fuel Tank Capacity, gal (L) ……………… 24.6 (93.1)
Oil Capacity, qts (L) ……………… 12 (11.4)
Coolant Capacity, qts (L) ……………… 17.0 (16.1)
Electrical System Rating, Volts ……………… 12
Alternator Rating, Amps ……………… 32
Allis Chalmers 180 Power Take-Off
PTO Operational Type ……………… Live
PTO Horsepower, hp (kW) ……………… 64.0 (47.7)
PTO Clutch ……………… Dry disc
PTO Speed, rpm ……………… 540
PTO / Engine Speed, rpm ……………… 540/1963
Transmission Configuration
Transmission Type ……………… Power Director
Gearbox Type ……………… 8F/2R, partial powershift
Number of Forward Gears ……………… 8
Number of Reverse Gears ……………… 2
Clutch Type ……………… Dry disc
Oil Capacity, qts (L) ……………… 24.0 (22.7)
Maximum Forward Speed, mph (kph) ……………… 13.7 (22.0)
Maximum Reverse Speed, mph (kph) ……………… 3.9 (6.2)
AC 180 Wheels and Tires
Drive Wheels ……………… 2WD 4×2
Steering Configuration ……………… Front steer
Steering System ……………… Hydraulic power assist
Brakes Type ……………… Differential mechanical contracting band
and disc
Front Tire Size (Std) ……………… 6.50-16
Rear Tire Size (Std) ……………… 14.9/13-28
Front Tire Size (Opt) ……………… 7.50-16
Rear Tire Size (Opt) ……………… 16.9/14-28
Front Tread Width, in (mm) ……………… 53-73 (1340-1845)
Rear Tread Width, in (mm) ……………… 58-82 (1465-2075)
Allis Chalmers 180 Hydraulic System
Hydraulic System Type ……………… Open Center
Implement Pump Type ……………… Gear
Implement Pump Flow, gpm (Lpm) ……………… 10.0 (37.9)
Steering Pump Flow, gpm (Lpm) ……………… 5.8 (22.0)
Hydraulic Pressure, Bar (psi) ……………… 138 (2000)
Hydraulic Fluid Capacity, gal (L) ……………… 9.0 (34.1)
Number of Standard Remote Valves ……………… 2
3-Point Hitch Category ……………… 2
AC 180 Dimensions and Weight
Wheelbase, in (mm) ……………… 99.2 (2510)
Length, in (mm) ……………… 158 (4010)
Height (Hood), in (mm) ……………… 64.4 (1630)
Height (Steering Wheel), in (mm) ……………… 83.3 (2110)
Overall Width, in (mm) ……………… 76.5 (1940)
Ground Clearance, in (mm) ……………… 20.8 (525)
Turning Radius, in (mm) ……………… 123 (3110)
Weight (Diesel), lb (kg) ……………… 6510 (2950)
Weight (Gasoline), lb (kg) ……………… 6420 (2910)
Weight (Ballasted), lb (kg) ……………… 10270 (4660)