- Overall Length: 30.21 ft / 9208.01 mm
- Overall Width: 14.63 ft / 4457 mm
- Overall Height: 14.47 ft / 4410 mm
- Wheelbase: 13.75 ft / 4191 mm
Published dimensions and weight
Caterpillar 775E
The Caterpillar 775E is a rock truck; its 3412E engine is rated at 730 hp.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values116
Rigid rock trucks are commonly used to haul rock and bulk material on mines, quarries and large earthmoving sites. Published rows for Caterpillar 775E include published payload of 136488.18 lb / 61910 kg, published engine power of 760 hp / 566.8 kw, published maximum speed of 40.9 mph / 65.8 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (30.21 ft / 9208.01 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Width” field (14.63 ft / 4457 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (14.47 ft / 4410 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length30.21 ft9208.01 mm
Overall Width14.63 ft4457 mm
Overall Height14.47 ft4410 mm
Wheelbase13.75 ft4191 mm
Ground Clearance2.23 ft679.71 mm
Dump Height28.86 ft8796 mm
Dump Ground Clearance2.24 ft680 mm
Inside Body Length21.45 ft6.54 m
Inside Body Width13.08 ft3.99 m
Centerline Front Tire Width10.74 ft3.28 m
Centerline Of Rear Dual Tire Width9.58 ft2.92 m
Loading Height - Empty12.83 ft3.92 m
Operating Width16.65 ft5074.92 mm
Overall Body Length28.33 ft8.64 m
Overall Canopy Width15.5 ft4.73 m
Overall Height - Body Raised28.86 ft8.8 m
Overall Tire Width13.95 ft4.26 m
Rear Axle - Clearance2.17 ft0.67 m
Wheel Base13.75 ft4.2 m
Dump Clearance2.17 ft0.67 m
Engine Guard Clearance2.25 ft0.69 m
Front Canopy Height14.47 ft4.42 m
Height - Top Of Rops12.92 ft3.94 m
Inside Body Depth - Maximum6.25 ft1.91 m
Rear Axle - Tail9.42 ft2.88 m
Dump
Dump Angle60 degrees60 degrees
Load Capacity - Heaped54.3 yd341.52 m3
Rated Payload136488.18 lb61910 kg
Load Capacity - Struck41.1 yd331.43 m3
Engine
Number Of Cylinders1212
Engine Make22362236
Engine Model3412E3412E
Net Power730 hp544.4 kw
Gross Power760 hp566.8 kw
Power Measured @2000 rpm2000 rpm
Max Torque2542.4 lb ft3447 Nm
Displacement1649 cu in27.1 L
Torque Rise33 %33 %
Bore5.4 in137.2 mm
Stroke6 in152.4 mm
Net Power - Cat730 hp544.4 kw
Net Power - Iso 9249730 hp544.4 kw
Net Power - Sae J1349730 hp544.4 kw
Net Power - 80/1269/Eec730 hp544.4 kw
Gross Power - Sae J1995760 hp566.8 kw
Flywheel Power730 hp544.4 kw
Rated Engine Speed2000 rpm2000 rpm
Operational
Fuel Capacity185 gal700.4 L
Cooling System Fluid Capacity40 gal151.5 L
Engine Oil Capacity18 gal68.2 L
Diff And Final Drive Fluid Capacity41 gal155.3 L
Steering System Fluid Capacity16 gal60.6 L
Brake/Hoist System Fluid Capacity81 gal306.7 L
Hydraulic System Fluid Capacity35 gal132.5 L
Tire Size24.00-R35 (E4)24.00-R35 (E4)
Transmission
Number Of Gears - Forward77
Number Of Gears - Reverse11
Max Speed40.9 mph65.8 km/h
Reverse7.5 mile/h7.5 mile/h
Forward - 16.2 mph10 km/h
Forward - 28.6 mph13.9 km/h
Forward - 311.6 mph18.7 km/h
Forward - 415.6 mph25.2 km/h
Forward - 521.1 mph34 km/h
Forward - 628.5 mph45.9 km/h
Forward - 741.1 mph66.2 km/h
Steering
Steering StandardsMeets SAE J1511 FEB94 and ISO 5010:1992Meets SAE J1511 FEB94 and ISO 5010:1992
Steer Angle31 degrees31 degrees
Turning Circle - Clearance Diameter78.9 ft24.1 m
Weights
Empty Weight67000 lb30390.7 kg
Loaded Weight239000 lb108408.6 kg
Weight Distribution Front - Empty44.3 %44.3 %
Weight Distribution Rear - Empty55.7 %55.7 %
Weight Distribution Front - Loaded31.2 %31.2 %
Weight Distribution Rear - Loaded68.8 %68.8 %
Tires
Standard TireStandard: 24.00-R35 (E4)Standard: 24.00-R35 (E4)
Brakes
Brake Surface - Front216 in20.2 m2
Brake Surface - Rear9496 in26.2 m2
Brake StandardsISO 3450:1996ISO 3450:1996
Body Hoists
Pump Flow - High Idle148 gal/min148 gal/min
Relief Valve Setting - Raise2750 psi2750 psi
Body Raise Time - High Idle9.5 s9.5 s
Body Lower Time - Float12.5 s12.5 s
Relief Valve Setting - Lower500 psi500 psi
Final Drives
Planetary Ratio4.80:14.80:1
Differential Ratio3.64:13.64:1
Total Reduction Ratio17.48:117.48:1
Operating Specifications
Nominal Payload Class (100%)140000 lb63502.9 kg
Top Speed - Loaded41.1 mph66.2 km/h
Body Capacity - Struck41.1 yd331.5 m3
Maximum Capacity140000 lb63502.9 kg
Steer Angle31 degrees31 degrees
Body Capacity - Sae 2:154.3 yd341.6 m3
Service Refill Capacities
Cooling System40 gal151.5 L
Differential - Final Drives41 gal155.3 L
Steering Tank9 gal34.1 L
Steering System - Including Tank16 gal60.6 L
Fuel Tank185 gal700.4 L
Torque Converter - Transmission System - Including Sump19 gal72 L
Torque Converter - Brake - Hoist Hydraulic Tank35 gal132.5 L
Brake Hoist System - Includes Tank81 gal306.7 L
Weight Distributions - Approximate
Front Axle - Empty44.3 %44.3 %
Front Axle - Loaded31.2 %31.2 %
Rear Axle - Empty55.7 %55.7 %
Rear Axle - Loaded68.8 %68.8 %
Capacity - Dual Slope - 100% Fill Factor
Struck42.8 yd332.8 m3
Heaped 2:1 (Sae)53.9 yd341.3 m3
Capacity - Flat Floor - 100% Fill Factor
Struck41.1 yd331.5 m3
Heaped 2:1 (Sae)54.3 yd341.6 m3
Rops
Rops/Fops StandardsMeets SAE J1040 MAY94 and ISO 3471:1994Meets SAE J1040 MAY94 and ISO 3471:1994
Sound
Sound StandardsMeets SAE J88 APR95Meets SAE J88 APR95
Suspension
Rear Axle - Oscillation8 degrees8 degrees
Effective Cylinder Stroke - Front8.2 in208.3 mm
Effective Cylinder Stroke - Rear5.9 in149.9 mm
Approximate Weights - Dual Slope
Body21400 lb9706.9 kg
Approximate Weights - Flat Floor
Body28814 lb13069.9 kg
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