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Caterpillar 775 (07)

Configuration: Cat 775 (07) quarry/off-highway truck, Cat C27 engine, 70.5 US ton target payload, 7-speed mechanical drive, 24.00R35 tires

14 sourced values · Sources: Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25

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Dimension diagram

A B C D E F Side viewFront view Schematic, not to scale
AOverall lengthNot published
BOverall heightNot published
CWheelbaseNot published
DGround clearanceNot captured
EOverall widthNot published
FTrack gauge / treadNot captured

Weights

SpecValueSource
Max gross (laden) weight≈ 111,812 kg
Published: 246,503 lb
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Maximum Gross Vehicle Weight.
Empty (chassis + body) weightNot publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Not published in the cited OEM document.

Dimensions

SpecValueSource
Overall lengthNot publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
No dimensions table in the cited Cat spec data.
Overall widthNot publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
No dimensions table in the cited Cat spec data.
Overall heightNot publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
No dimensions table in the cited Cat spec data.
Overall height, body raisedNot publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
No dimensions table in the cited Cat spec data.
Loading height (empty)Not publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
No dimensions table in the cited Cat spec data.
WheelbaseNot publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
No dimensions table in the cited Cat spec data.
Turning radiusNot publishedCaterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Cat publishes turning diameters only (no radius).
Turning / clearance circle diameter≈ 24,994 mm
Published: 82 ft
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Turning Circle - Clearance Diameter (Turning Diameter - Front 72.2 ft).

Undercarriage / tires

SpecValueSource
Tire size24.00R35 (E4)
Published: 24.00R35 (E4)
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25

Engine

SpecValueSource
Drive systemMechanical drive: planetary power shift transmission (7 forward speeds per transmission table)
Published: Mechanical drive: planetary power shift transmission (7 forward speeds per transmission table)
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Engine modelCat C27
Published: Cat C27
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Gross power≈ 615 kW
Published: 825 hp
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
SAE J1995:2014 (615 kW).
Net power≈ 573 kW
Published: 768 hp
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
SAE J1349:2011/ISO 9249:2007.
Displacement≈ 27 L
Published: 1,648 in³
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Rated speed1,800 rpm
Published: 1,800 rpm
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Fuel tank capacity≈ 795 L
Published: 210 gal
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25

Performance

SpecValueSource
Rated payload≈ 63,957 kg
Published: 70.5 US ton
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Target Payload (100%). (Page also prints a 'Not to Exceed Payload 76762 ton (US)' typo, ignored.)
Body capacity (heaped)≈ 42.4 m³
Published: 55.5 yd³
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Heaped (SAE 2:1). Dual Slope body, SAE 2:1, 100% fill factor.
Body capacity (struck)≈ 32.6 m³
Published: 42.7 yd³
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Dual Slope body, SAE 2:1, 100% fill factor.
Max travel speed≈ 66.9 km/h
Published: 41.6 mph
Caterpillar product specifications, Cat 775 (07) Off-Highway Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Top Speed - Loaded.

Similar models

BrandModelMax gross (laden) weight
KomatsuHD605-10≈ 114,400 kg
KomatsuHD465-10≈ 105,400 kg
Caterpillar773 (07)≈ 102,740 kg
KomatsuHD785-8≈ 166,000 kg
KomatsuHD325-8≈ 70,760 kg
Caterpillar772 (07)≈ 82,100 kg

Compare side by side with Komatsu HD605-10 and Komatsu HD465-10