All Equipment Category Specs ↠ Off-Highway Trucks ↠ Caterpillar 785C

Caterpillar 785C Off-Highway Truck

Category: Off-Highway Trucks (See all Off-Highway Trucks for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 785C (See all Caterpillar 785C for sale)

Approximate Weights - Dual Slope

Chassis	164,134 lbs (74,450 kg)
Gross Weight - Empty	211,035 lbs (95,724 kg)

Approximate Weights - Flat Floor

Body	56,630 lbs (25,687 kg)
Chassis	164,134 lbs (74,450 kg)

Articulating/Rigid

Rigid

Body Hoists

Body Lower Time - Float	16.2 seconds
Body Raise Time - High Idle	15.2 seconds
Pump Flow - High Idle	198 gpm (749 lpm)
Relief Valve Setting - Lower	74 psi
Relief Valve Setting - Raise	2500 psi

Capacity - Dual Slope - 100% Fill Factor

Heaped 2:1 (SAE)	96 cu yd (73 cu m)
Struck	74 cu yd (57 cu m)

Capacity - Flat Floor - 100% Fill Factor

Struck

96 cu yd (73 cu m)

Dimensions

Dump Ground Clearance	4 ft (1 m)
Dump Height	37 ft (11 m)
Ground Clearance	3 ft (1 m)
Overall Height	19 ft (6 m)
Overall Length	36 ft (11 m)
Overall Width	21 ft (6 m)
Wheelbase	17 ft (5 m)

DRIVE SYSTEM

Drive Config

4x2

Dump

Dump Angle	49 degrees
Load Capacity - heaped	119 cu yd (91 cu m)
Load Capacity - Struck	96 cu yd (73 cu m)
Lower Time	15.9 seconds
Raise Time	15.2 seconds

Engine

Bore	7 in (17 cm)
Displacement	3,158 cu in (51,750 cu cm)
Engine Model	Cat 3512B-EUI
Gross Power	1,451 hp (1,082 kw)
Gross Power - SAE J1995	1,450 hp (1,081 kw)
Make	Cat
Model	3512B
Net Power	1,348 hp (1,005 kw)
Net Power - 80/1269/EEC	1,348 hp (1,005 kw)
Net Power - Cat	1,348 hp (1,005 kw)
Net Power - ISO 9249	1,348 hp (1,005 kw)
Net Power - SAE J1349	1,348 hp (1,005 kw)
Number of Cylinders	16
Power Measured @	1750 rpm
Rated Engine Speed	169.4 rpm
Stroke	8 in (19 cm)
Torque Measured @	Turbocharged rpm

Final Drives

Planetary Ratio

10.83:1

Operating Specifications

Brake/Hoist System Fluid Capacity	89 gal (337 l)
Cooling System Fluid Capacity	100 gal (379 l)
Diff and Final Drive Fluid Capacity	115 gal (435 l)
Engine Oil Capacity	24 gal (91 l)
Fuel Capacity	500 gal (1,893 l)
Hydraulic System Fluid Capacity	169 gal (641 l)
Lower Time	15.9 seconds
Operating Voltage	24 volts
Raise Time	15.2 seconds
Steering System Fluid Capacity	31 gal (117 l)
Tire Size	33.00-R51 tires
Top Speed - Loaded	34 mph (55 kph)
Turning Circle - Clearance Diameter	66 ft (20 m)

ROPS

ROPS/FOPS Standards

46865

Service Refill Capacities

Brake / Hoist / Fan Hydraulic Tank	102 gal (386 l)
Brake Hoist System - Includes Tank	169 gal (640 l)
Cooling System	100 gal (379 l)
Fuel Tank - Standard	500 gal (1,893 l)
Steering System - Including Tank	31 gal (117 l)
Steering Tank	24 gal (91 l)
Torque Converter - Transmission Sump	164,134 gal (621,247 l)
Torque Converter/Transmission System - Including Sump	66 gal (248 l)

Sound

Sound Standards

ANSI/SAE J1166 MAY90 SAE J88 APR95

Suspension

Rear axle - Oscillation

12.1 degrees

Transmission

Forward - 1	8 mph (12 kph)
Forward - 2	10 mph (16 kph)
Forward - 3	14 mph (22 kph)
Forward - 4	19 mph (30 kph)
Forward - 5	25 mph (41 kph)
Forward - 6	34 mph (55 kph)
Max Speed	34 mph (55 kph)
Number of Gears - Forward	6
Number of Gears - Reverse	1
Reverse	7 mph (11 kph)
Transmission Type	Six-speed planetary

Weights

Body Weight	164,134 lbs (74,450 kg)
Empty Weight	225,200 lbs (102,149 kg)
Front Axle - Empty	47%
Front Axle - Loaded	33%
Gross Machine Operating Weight (GMW)	SAE J1040 APR88 ISO 3471:1994 lbs
Loaded Weight	550,000 lbs (249,476 kg)
Operating Weight	550,000 lbs (249,476 kg)
Operating Weight - Loaded	SAE J1511 OCT90 ISO 5010:1992 lbs
Rear Axle - Empty	53%
Rear Axle - Loaded	67%
Weight Distribution Front - empty	47%
Weight Distribution Front - loaded	33%
Weight Distribution Rear - empty	53%
Weight Distribution Rear - loaded	67%

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