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Caterpillar 775F Off-Highway Truck

Top Performance. Developed specifically for mining, quarry and construction applications, the 775F 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 Class	70 tons / 63.5 tonnes

Top Speed - Loaded	41.9 mph / 67.5 km/h

Body Capacity - SAE 2:1	55.6 yd3 / 42.5 m3

Steer Angle	31 Degrees / 31 Degrees

Raise Time	9.5 Seconds / 9.5 Seconds

Lower Time	12.5 Seconds / 12.5 Seconds

Engine

Engine Model	Cat® C27 ACERT™

Rated Engine Speed	2000 RPM / 2000 RPM

Gross Power - SAE J1995	787 hp / 587 kW

Net Power - SAE J1349	740 hp / 552 kW

Net Power - Cat	740 hp / 552 kW

Flywheel Power	740 hp / 552 kW

Net Power - ISO 9249	740 hp / 552 kW

Net Power - 80/1269/EEC	740 hp / 552 kW

Number of Cylinders	12

Bore	5.4 in / 137 mm

Stroke	6 in / 152 mm

Displacement	1649 in3 / 27 L

Capacity - Dual Slope - 100% fill factor

Struck	43.3 yd3 / 33.1 m3

Heaped 2:1 (SAE)	55.6 yd3 / 42.5 m3

Capacity - Flat Floor - 100% fill factor

Struck	41.8 yd3 / 32 m3

Heaped 2:1 (SAE)	54.8 yd3 / 41.9 m3

Weight Distributions - Approximate

Front Axle - Empty	49 % / 49 %

Front Axle - Loaded	33 % / 33 %

Rear Axle - Empty	51 % / 51 %

Rear Axle - Loaded	67 % / 67 %

Transmission

Forward 1	6.7 mph / 10.8 km/h

Forward 2	9.3 mph / 15 km/h

Forward 3	12.6 mph / 20.3 km/h

Forward 4	17 mph / 27.3 km/h

Forward 5	23 mph / 37 km/h

Forward 6	31 mph / 49.9 km/h

Forward 7	41.9 mph / 67.5 km/h

Reverse	8.8 mph / 14.2 km/h

Brakes

Brake Surface - Front	216 in2 / 1395 cm2

Brake Surface - Rear	9497 in2 / 61269 cm2

Brake Standards	ISO 3450: 1996

Service Refill Capacities

Fuel Tank	185 gal / 700 L

Cooling System	46 gal / 175 L

Differentials and Final Drives	41 gal / 155 L

Steering Tank	9 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 Idle	148 gal/min / 560 L/min

Relief Valve Setting - Raise	2750 psi / 18950 kPa

Relief Valve Setting - Lower	500 psi / 3450 kPa

Body Raise Time - High Idle	9.5 Seconds / 9.5 Seconds

Body Lower Time - Float	12.5 Seconds / 12.5 Seconds

Suspension

Effective Cylinder Stroke - Front	9.25 in / 235 mm

Effective Cylinder Stroke - Rear	5.9 in / 149 mm

Rear Axle Oscillation	8 Degrees / 8 Degrees

Approximate Weights - Dual Slope

Body	29877 lb / 13552 kg

Dimensions

Height to Top of ROPS	13.5 ft / 4108 mm

Overall Body Length	30.25 ft / 9216 mm

Inside Body Length	20.08 ft / 6119 mm

Overall Length	33.92 ft / 10334 mm

Wheelbase	13.75 ft / 4206 mm

Rear Axle to Tail	9.25 ft / 2833 mm

Ground Clearance	2.5 ft / 777 mm

Dump Clearance	2 ft / 613 mm

Loading Height - Empty	12.92 ft / 3946 mm

Inside Body Depth - Max	6.5 ft / 1978 mm

Overall Height - Body Raised	30.42 ft / 9261 mm

Operating Width	17.17 ft / 5255 mm

Centerline Front Tire Width	10.5 ft / 3205 mm

Engine Guard Clearance	2.33 ft / 698 mm

Overall Canopy Width	16.33 ft / 4955 mm

Outside Body Width	14 ft / 4257 mm

Inside Body Width	13.08 ft / 3990 mm

Front Canopy Height	14.5 ft / 4428 mm

Rear Axle Clearance	2.17 ft / 675 mm

Centerline Rear Dual Tire Width	9 ft / 2729 mm

Overall Tire Width	14.5 ft / 4411 mm

Steering

Steering Standards	SAE J1511 OCT90, ISO 5010: 1992

Steer Angle	31 Degrees / 31 Degrees

Turning Circle Clearance Diameter	85.66 ft / 26.1 m

Approximate Weights - Flat Floor

Body	29665 lb / 13552 kg