- Overall Length: 32.16 ft / 9800 mm
- Overall Width: 11.51 ft / 3506 mm
- Overall Height: 16.09 ft / 4903 mm
- Wheelbase: 15 ft / 4572 mm
Published dimensions and weight
Caterpillar 777
Rated at 870 hp, the Caterpillar 777 is a rock truck.
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 values18
Rigid rock trucks are commonly used to haul rock and bulk material on mines, quarries and large earthmoving sites. Published rows for Caterpillar 777 include published payload of 170000 lb / 77110.71 kg, published engine power of 870 hp / 648.8 kw, published maximum speed of 36.3 mph / 58.3 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (32.16 ft / 9800 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Width” field (11.51 ft / 3506 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (16.09 ft / 4903 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 Length32.16 ft9800 mm
Overall Width11.51 ft3506 mm
Overall Height16.09 ft4903 mm
Wheelbase15 ft4572 mm
Dump Height30.52 ft9300 mm
Dump Ground Clearance13.59 ft4140 mm
Dump
Load Capacity - Struck47.48 yd336.3 m3
Load Capacity - Heaped67.1 yd351.3 m3
Rated Payload170000 lb77110.71 kg
Engine
Engine Make22362236
Engine ModelD348D348
Gross Power870 hp648.8 kw
Displacement1788 cu in29.3 L
Operational
Fuel Capacity250.2 gal947 L
Tire Size24x49 42 PR24x49 42 PR
Transmission
Max Speed36.3 mph58.3 km/h
Weights
Empty Weight124402.5 lb56428 kg
Loaded Weight294405.4 lb133540 kg
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Manufacturer-published specifications.