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
| Specs | 93 Specs |
| Chassis | 164134 lbs (74,451 kg) |
| Gross Weight - Empty | 211035 lbs (95,725 kg) |
Approximate Weights - Flat Floor
| Body | 56630 lbs (25,687 kg) |
| Chassis | 164134 lbs (74,451 kg) |
Articulating/Rigid
| 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 | 4.3 ft (1 m) |
| Dump height | 36.9 ft (11 m) |
| Ground Clearance | 3.3 ft (1 m) |
| Overall height | 19 ft (6 m) |
| Overall Length | 36.3 ft (11 m) |
| Overall width | 20.6 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 | 6.7 in (17 cm) |
| Displacement | 3158 cu in (0 cu m) |
| Engine Model | Cat 3512B-EUI |
| Gross Power | 1451 hp (1,082 kw) |
| Gross Power - SAE J1995 | 1450 hp (1,081 kw) |
| Make | Cat |
| Model | 3512B |
| Net Power | 1348 hp (1,005 kw) |
| Net Power - 80/1269/EEC | 1348 hp (1,005 kw) |
| Net Power - Cat | 1348 hp (1,005 kw) |
| Net Power - ISO 9249 | 1348 hp (1,005 kw) |
| Net Power - SAE J1349 | 1348 hp (1,005 kw) |
| Number of Cylinders | 16 |
| Power Measured @ | 1750 rpm |
| Rated engine speed | 169.4 rpm |
| Stroke | 7.5 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 | 169.4 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 | 65.6 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 | 164134 gal (621,247 l) |
Sound
| Sound Standards | ANSI/SAE J1166 MAY90 SAE J88 APR95 |
Suspension
| Rear axle - Oscillation | 12.1 degrees |
Transmission
| Forward - 1 | 7.5 mph (12 kph) |
| Forward - 2 | 10.2 mph (16 kph) |
| Forward - 3 | 13.8 mph (22 kph) |
| Forward - 4 | 18.6 mph (30 kph) |
| Forward - 5 | 25.2 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 | 6.8 mph (11 kph) |
| Transmission Type | Six-speed planetary |
Weights
| Body Weight | 164134 lbs (74,451 kg) |
| Empty Weight | 225200 lbs (102,150 kg) |
| Front Axle - empty | 47% |
| Front Axle - loaded | 33% |
| Gross Machine Operating Weight (GMW) | SAE J1040 APR88 ISO 3471:1994 lbs |
| Loaded Weight | 550000 lbs (249,478 kg) |
| Operating Weight | 550000 lbs (249,478 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% |
