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Komatsu WA700-8

Configuration: Standard boom, excavating bucket (spade nose, teeth and segments), 9.2 m³ heaped; 45/65R39 (L-5) tires, ROPS/FOPS cab; EPA Tier 4 Final

24 sourced values · Sources: Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25

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Dimension diagram

A B C D E F Side viewFront view Schematic, not to scale
AOverall length14,130 mm
BOverall height5,240 mm
CWheelbase5,340 mm
DGround clearance475 mm
EOverall width4,710 mm
FTrack gauge / treadNot published

Weights

SpecValueSource
Operating weight97,100 kg
Published: 97,100 kg
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Standard boom, excavating bucket (214,069 lb). Incl. lubricant, coolant, full fuel, ROPS cab, operator.

Dimensions

SpecValueSource
Overall length14,130 mm
Published: 14,130 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Overall width4,710 mm
Published: 4,710 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Bucket width. Width over tires 4,380 mm; width without bucket 3,250 mm as printed.
Overall height5,240 mm
Published: 5,240 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Dim. G, ROPS cab. Top of stack (F) 4,960 mm.
Wheelbase5,340 mm
Published: 5,340 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Dim. A.
Track gauge / treadNot publishedKomatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Tread width is not published.
Ground clearance475 mm
Published: 475 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Dim. D.
Turning radius9,050 mm
Published: 9,050 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Minimum, at centre of outside tire, maximum articulation. Full lever: 9,460 mm.

Undercarriage / tires

SpecValueSource
Undercarriage typeWheeled, articulated
Published: Wheeled, articulated
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Number of axles2
Published: 2
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Wheels (count)4
Published: 4
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Four-wheel drive.
Tire size45/65R39 (L-5)
Published: 45/65R39 (L-5)
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Tire used for the dimension table.

Ground pressure

SpecValueSource
Ground pressureNot publishedKomatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Not published in the brochure.

Axle loads

SpecValueSource
Axle load, front (unladen/operating)Not publishedKomatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Not published in the brochure.
Axle load, rear (unladen/operating)Not publishedKomatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Not published in the brochure.

Engine

SpecValueSource
Engine modelKomatsu SAA6D170E-7
Published: Komatsu SAA6D170E-7
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
EPA Tier 4 Final / EU Stage V.
Net power577 kW
Published: 577 kW
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
ISO 9249 / SAE J1349 (773 HP).
Gross power578 kW
Published: 578 kW
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
SAE J1995 (775 HP).
Displacement23.15 L
Published: 23.15 L
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Rated speed2,000 rpm
Published: 2,000 rpm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25

Hydraulics

SpecValueSource
Pump / aux flow896 L/min
Published: 896 L/min
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Loader control, 4 x 224 L/min piston pumps at rated rpm (sum). Steering 2 x 157.5 L/min, listed separately.
System / relief pressure34.3 MPa
Published: 34.3 MPa
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Loader control (4,975 psi). Steering 31.3 MPa.

Performance

SpecValueSource
Max travel speed23.2 km/h
Published: 23.2 km/h
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
3rd forward, lock-up OFF, 45/65R39 tires (14.4 mph); lock-up ON 25.9 km/h. Reverse 3rd 24.0 / 26.9 km/h.
Bucket capacity9.2 m³
Published: 9.2 m³
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Heaped (12 yd³). Struck 8.0 m³.
Tipping load59,100 kg
Published: 59,100 kg
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Static, 40° full turn. Straight: 68,400 kg.
Breakout / digging force615 kN
Published: 615 kN
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Bucket (62,700 kgf). Boom: 501 kN.
Dump height / clearance4,540 mm
Published: 4,540 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Dumping clearance to cutting edge (dump angle not stated on this page); to teeth 4,180 mm.
Lift / hinge-pin height6,265 mm
Published: 6,265 mm
Komatsu WA700-8 brochure, EN-W700-8-BRO01-0325-V2 (03/2025, EPA Tier 4 Final / EU Stage V). Retrieved 2026-10-25
Dim. B, hinge-pin height at max height.

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