Komatsu PW98MR-8
The Komatsu PW98MR-8 is a mini excavator with an operating weight of 22,046.3 lb.
✓ QA-verified — every figure checked for physical possibility and class plausibility; failures withheld →◆Where it sits in its classpercentile · mini excavators
Among 479 mini excavators , the Komatsu PW98MR-8 sits at the heavy end of its class:
- Operating weight 22,050 lb heavier than 98% (n=438)
Not positioned on engine power, dig depth — withheld or unpublished for this machine.
01 Dimensions Specification
| Track Gauge | 5.98ft in | 1,823mm‖ — metric converted from the published imperial value |
|---|---|---|
| Overall Height | 10.18ft in | 3,103mm‖ — metric converted from the published imperial value |
| Overall Length | 21.82ft in | 6,651mm‖ — metric converted from the published imperial value |
| Track Length On Ground | 7.22ft in | 2,201mm‖ — metric converted from the published imperial value |
| Overall Width | 7.71ft in | 2,350mm‖ — metric converted from the published imperial value |
02 Undercarriage Specification
| Tyre Size | 18-19.5 | |
|---|---|---|
| Front Blade | Standard, 2350mm wide | |
| Stabiliser | Rear mounted, individual operation | |
| Steering Modes | 2 wheel, 4 wheel and crab steer | |
| Front Axle | Oscillating with lock out |
03 Electrical System Specification
| Voltage | 24 VV | |
|---|---|---|
| Starter Motor | 4.5kW | |
| Battery | 55Ah | |
| Alternator | 60A |
04 Swing System Specification
| Swing Circle Lubrication | grease-bathed | |
|---|---|---|
| Swing Speed | 10rpm | |
| Driven By | hydraulic motor | |
| Swing Reduction Gear | planetary gear | |
| Swing Brakes | automatic, with oil immersed disks |
05 Engine Specification
| Horsepower, Net-Iso 9249 | 65.8hp | 49.1kw‖ — metric converted from the published imperial value |
|---|---|---|
| Horsepower, Net-Sae J1349 | 65.8hp | 49.1kw‖ — metric converted from the published imperial value |
| Fan Drive Method | Mechanical | |
| Engine Power@Iso 14396 | 68hp | 51kw‖ — metric converted from the published imperial value |
| Max Engine Speed | 1.6rpm | |
| Number Of Cylinders | 4 | |
| Engine Model | Komatsu SAA4D95LE-5 | |
| Rated Engine Speed | 1950rpm | |
| Engine Type | common rail direct injection, water cooled, emissionised, turbocharged, after-cooled, diesel | |
| Air Cleaner | dry, double element type air cleaner with dust indicator and auto-dust evacuator | |
| Displacement | 199cu in | 3,261cm3‖ — metric converted from the published imperial value |
| Bore | 3.8in | 97mm‖ — metric converted from the published imperial value |
| Stroke | 4.6in | 117mm‖ — metric converted from the published imperial value |
| Horse Power: Sae J1995 | 68hp | 51kw‖ — metric converted from the published imperial value |
06 Driveline Specification
| Drawbar Pull, Maximum (Kg) | 5400 | |
|---|---|---|
| Travel Speeds | 18.7mph | 30.1km/h‖ — metric converted from the published imperial value |
07 Capacities Specification
| Swing Drive | 0.8gal | 3l‖ — metric converted from the published imperial value |
|---|---|---|
| Differential (Each Axle) | 2.4gal | 9.1l‖ — metric converted from the published imperial value |
| Fuel Tank | 33.1gal | 125l‖ — metric converted from the published imperial value |
| Hydraulic Tank | 26.5gal | 100l‖ — metric converted from the published imperial value |
| Cooling System | 2.7gal | 10l‖ — metric converted from the published imperial value |
| Engine Oil | 3.1gal | 12l‖ — metric converted from the published imperial value |
08 Operational Specification
| Boom Type | Two piece | |
|---|---|---|
| Digging Reach – Maximum | 24.9ft in | 7,590mm‖ — metric converted from the published imperial value |
| Arm Crowd Force – Iso | 4230kgf | |
| Maximum Reach @ Ground Level | 24ft in | 7,315mm‖ — metric converted from the published imperial value |
| Bucket Crowd Force – Iso | 6250Kgf | |
| Swing Radius | 4.6ft in | 1,402mm‖ — metric converted from the published imperial value |
| Bucket Size – Kga Standard Gp | 0.3yd3 | |
| Digging Depth – Maximum | 13.4ft in | 4,084mm‖ — metric converted from the published imperial value |
| Arm Type | 1.65Standard |
09 Transmission Specification
| Working Speed | 1st 6 km/h - 2nd 10 km/h | |
|---|---|---|
| Maximum Traction Force | 12lb | 5.4kg‖ — metric converted from the published imperial value |
| Travelling Speed | 3rd 23 km/h - 4th 30 km/h |
10 Steering Specification
| Four Steering Wheels | 0.2in | 5mm‖ — metric converted from the published imperial value |
|---|---|---|
| Two Steering Wheels | 0.3in | 8mm‖ — metric converted from the published imperial value |
11 Swing Mechanism Specification
| Swing Speed | 10rpm |
|---|
12 Weights Specification
| Bucket Weight - Kga Gp | 407.9lb | 185kg‖ — metric converted from the published imperial value |
|---|---|---|
| Quick Hitch Weight – Kga | 125.7lb | 57.02kg‖ — metric converted from the published imperial value |
| Operating Weight | 22046.3lb | 10,000kg‖ — metric converted from the published imperial value |
13 Axles Specification
| Twin Tyres (Standard) | 8.25 - 20 |
|---|
14 Hydraulic System Specification
| Selectable Work Modes | 5 |
|---|
15 Axles Specification
| Single Tyres (Option) | 18-19.5 |
|---|
16 Hydraulic System Specification
| Economy Sub-Mode Selections | Attachment | |
|---|---|---|
| Main Pump Type | Variable displacement piston | |
| Maximum Flow Rate | 42.3gal/min | 160l/min‖ — metric converted from the published imperial value |
| Hydraulic System Type | HyrauMind System |
17 Brakes Specification
| Brakes Type | hydraulically controlled, with pedal, by means of two double circuit pumps, acting on oil immersed multiple discs on the four wheels. | |
|---|---|---|
| Service Brake | hydraulically controlled by means of a pedal, acting on the four wheels | |
| Parking Brake | negative type brakes, hydraulically controlled by means of an electric push button positioned inside the cab, acting on the rear axle. |
Data notes
Converted metric figure. The source published imperial figures only for this machine. Metric figures marked ‖ are unit conversions of the published imperial value, rounded to the same precision — they are not separately published measurements. Because there is no independently published metric figure to compare against, no cross-unit consistency check applies to them; the imperial figures they derive from were checked for physically possible magnitude and for plausibility against this equipment class.
Method. Figures are manufacturer reference specifications, not measurements. The source published imperial figures for this machine in a single unit system, so no cross-unit consistency check applies; every value is checked for physically possible magnitude and for plausibility against its equipment class before publication. Figures that fail either check are withheld rather than shown, and figures reconstructed from related data are marked above. Metric figures marked ‖ are converted from the published imperial value rather than reproduced from the source.