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Backhoe Loader · 2006Unverified

Komatsu WB146-5

Name: Komatsu WB146-5
Brand: Komatsu

Komatsu WB146-5 — Backhoe loader tractor · 92 hp. Reference specifications; pending source verification.

The Komatsu WB146-5 is a backhoe loader with a rating of 92 hp, positioning it in the middle of its class in terms of power output. Manufactured in 2006, this model features a 4-cylinder turbocharged diesel liquid-cooled engine, which drives the four-wheel drive via a hydrostatic transmission. The Komatsu WB146-5 has a listed weight of 7298 kg and is designed for use on sites of approximately 200–800 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

92 hp

Weight

7298 kg

Catalogue coverage

Variants represented

Richest spec table

71 rows

Recorded power

92 hp

Recorded weight

7298 kg

Transmissions

4-speed synchonized with power shufttle

Production years

2006-2006

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerKomatsuReference

Backhoe loader tractorReference

Four-wheel driveReference

Steeringhydrostatic powerReference

Differential wet disc brakesReference

ROPS canopy or cab with heat and A/CReference

Variants

WB146PS-5powershift transmissionReference

Engine

Komatsu 4.5L 4-cyl dieselReference

Engine (gross)68.6 kWReference

Engine65.6 kWReference

Komatsu S4D102LE-2Reference

turbocharged dieselReference

4-cylinderReference

liquid-cooledReference

Displacement4.5 LReference

Power65.6 kWReference

Power (gross)68.6 kWReference

Air cleanerdryReference

Compression18:1Reference

Rated RPM2200Reference

Torque406.8 NmReference

Torque RPM1500Reference

StarterelectricReference

Starter volts12Reference

Starter power3.2 kWReference

Oil capacity9.1 LReference

Coolant capacity14.0 LReference

Transmission

4-speed synchonized with power shufttleReference

4-speed full powershift with power shuttleReference

Typesynchonized with power shufttleReference

Gears4 forward and reverseReference

Oil capacity20.1 LReference

Typefull powershift with power shuttleReference

Gears4 forward and 3 reverseReference

Oil capacity28.0 LReference

Capacities

Fuel149.9 LReference

PTO & Hydraulics

Hydraulic system96.9 LReference

Typeclosed center load sensingReference

Capacity96.9 LReference

Pressure245.0 barReference

Total flow165.0 lpmReference

Dimensions

Wheelbase218 cmReference

Weight7298 kgReference

Length744 cmReference

Width236 cmReference

Height375 cmReference

Height (cab)294 cmReference

Operating weight7298 kgReference

Max weight17641 kgReference

Ground clearance43 cmReference

Backhoe & Loader

Dig depth174 to 218 inchesReference

Dump angle114 cmReference

Electrical

Charging systemalternatorReference

Charging amps95Reference

Battery CCA860Reference

Battery volts12Reference

Battery AH100Reference

Attachment overview

Front-end loaderReference

BackhoeReference

Komatsu Backhoe

Backhoe typeKomatsu BackhoeReference

Digging depth441 cmReference

Digging depth (extended stick)553 cmReference

2-Foot flat digging depth436 cmReference

2-Foot flat digging depth (extended stick)548 cmReference

Reach from pivot574 cmReference

Reach from pivot (extended stick)675 cmReference

Loading height368 cmReference

Loading height (retracted stick)365 cmReference

Loading height (extended stick)436 cmReference

Bucket force6125 kgReference

Dipperstick force4005 kgReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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