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Caterpillar 773F Off-Highway Truck

Top Performance. Developed specifically for mining, quarry and construction applications, the 773F keeps material moving at high volume to lower cost-per ton. Reliable, Durable, Dependable. Rugged construction and easy maintenance procedures ensure long life with low operating costs.


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Overview &
Specifications		Features
& Benefits		Standard
Equipment		Optional
Equipment		Work Tools &
Attachments		 

Operating Specifications
Nominal Payload Class60 tons / 54.4 tonnes
Top Speed - Loaded41.9 mph / 67.4 km/h
Body Capacity - SAE 2:146.5 yd3 / 35.6 m3
Steer Angle31 Degrees / 31 Degrees
Turning Diameter - Front77.1 ft / 23.5 m
Raise Time9.5 Seconds / 9.5 Seconds
Lower Time12.5 Seconds / 12.5 Seconds

Engine
Engine ModelCatŪ C27 ACERTŪ
Rated Engine Speed1800 RPM / 1800 RPM
Gross Power - SAE J1995740 hp / 552 kW
Net Power - SAE J1349 703 hp / 524 kW
Net Power - Cat702.7 hp / 524 kW
Flywheel Power702.7 hp / 524 kW
Net Power - ISO 9249703 hp / 524 kW
Net Power - 80/1269/EEC703 hp / 524 kW
Number of Cylinders12
Bore5.4 in / 137 mm
Stroke6 in / 152 mm
Displacement1649 in3 / 27 L

Capacity - Dual Slope - 100% fill factor
Struck35 yd3 / 26.8 m3
Heaped 2:1 (SAE)46.5 yd3 / 35.6 m3

Capacity - Flat Floor - 100% fill factor
Struck33.8 yd3 / 25.9 m3
Heaped 2:1 (SAE)45.9 yd3 / 35.1 m3

Weight Distributions - Approximate
Front Axle - Empty51 % / 51 %
Front Axle - Loaded35 % / 35 %
Rear Axle - Empty49 % / 49 %
Rear Axle - Loaded65 % / 65 %

Transmission
Forward 16.7 mph / 10.8 km/h
Forward 29.3 mph / 15 km/h
Forward 312.6 mph / 20.3 km/h
Forward 417 mph / 27.3 km/h
Forward 523 mph / 37 km/h
Forward 631 mph / 49.9 km/h
Forward 741.9 mph / 67.5 km/h
Reverse8.8 mph / 14.2 km/h

Brakes
Brake Surface - Front216 in2 / 1395 cm2
Brake Surface - Rear9497 in2 / 61269 cm2
Brake StandardsISO 3450: 1996

Service Refill Capacities
Fuel Tank185 gal / 700 L
Cooling System46 gal / 175 L
Differentials and Final Drives41 gal / 155 L
Steering Tank9 gal / 34 L
Steering System (Includes Tank)16 gal / 60 L
Brake / Hoist System (Includes Tank)81 gal / 307 L
Torque Converter / Transmission System (Includes Sump)19 gal / 72 L

Body Hoists
Pump Flow - High Idle148 gal/min / 560 L/min
Relief Valve Setting - Raise2500 psi / 17225 kPa
Relief Valve Setting - Lower500 psi / 3450 kPa
Body Raise Time - High Idle9.5 Seconds / 9.5 Seconds
Body Lower Time - Float12.5 Seconds / 12.5 Seconds

Suspension
Effective Cylinder Stroke - Front 9.25 in / 235 mm
Effective Cylinder Stroke - Rear5.9 in / 149 mm
Rear Axle Oscillation8 Degrees / 8 Degrees

Approximate Weights - Dual Slope
Body28574 lb / 12693 kg

Dimensions
Height to Top of ROPS13.5 ft / 4116 mm
Overall Body Length30.25 ft / 9211 mm
Inside Body Length20.5 ft / 6254 mm
Overall Length33.58 ft / 10249 mm
Wheelbase13.83 ft / 4215 mm
Rear Axle to Tail9 ft / 2749 mm
Ground Clearance2.5 ft / 777 mm
Dump Clearance2 ft / 616 mm
Loading Height - Empty12.5 ft / 3818 mm
Inside Body Depth - Max5.92 ft / 1806 mm
Overall Height - Body Raised30.42 ft / 9261 mm
Operating Width17.83 ft / 5425 mm
Centerline Front Tire Width10.5 ft / 3205 mm
Engine Guard Clearance2.33 ft / 700 mm
Overall Canopy Width15.5 ft / 4735 mm
Outside Body Width12.92 ft / 3919 mm
Inside Body Width12 ft / 3658 mm
Front Canopy Height14.58 ft / 4460 mm
Rear Axle Clearance2.17 ft / 675 mm
Centerline Rear Dual Tire Width9.58 ft / 2929 mm
Overall Tire Width14.5 ft / 4407 mm

Steering
Steering StandardsSAE J1511 FEB94 ISO 5010:1992
Steer Angle31 Degrees / 31 Degrees
Turning Circle Clearance Diameter85.66 ft / 26.1 m

Approximate Weights - Flat Floor
Body28451 lb / 12905 kg

 
INDIANA'S LEADING EQUIPMENT DEALER

MacAllister Machinery has 14 convenient locations throughout Indiana: Beech Grove, Bloomington, Fishers, Fort Wayne, Greensburg, Indianapolis (HQ, Power Systems), Indianapolis (West), Lafayette, Muncie, Richmond, South Bend, Terre Haute, and Washington.

Headquarters: 7515 E 30th St, Indianapolis, IN 46219
Phone: (317) 545-2151  In-State Toll Free: (800) 382-1896  Out of State Toll Free: (800) 227-3228