Specification sheet Wheel Loader Ref caterpillar-988h-millyard-arrangement-wheel-loader
Caterpillar 988H Millyard Arrangement
The Caterpillar 988H Millyard Arrangement is a wheel loader with an operating weight of 128,328 lb (58,208.61 kg), and a 532 hp engine.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
128,328lb
58,208.61kg
Engine power
532hp
396.8kW
Net Power ◆Where it sits in its classpercentile · large wheel loaders
Among 39 large wheel loaders (90,000–150,000 lb), the Caterpillar 988H Millyard Arrangement sits at the heavy end of its class:
- Operating weight 128,330 lb heavier than 87% (n=39)
- Engine power 532 hp more powerful than 81% (n=37)
01 Engine Specification
| Net Power | 532hp | 396.8kw |
|---|---|---|
| Gross Power | 555hp | 413.9kw |
| Displacement | 1104.5cu in | 18.1L |
| Bore | 5.7in | 144.8mm |
| Stroke | 7.2in | 182.9mm |
| Net Power - Iso 9249 | 501hp | 373.6kw |
| Engine Model | Cat C18 ACERT | |
| Net Power - Iso 14396 | 532hp | 396.8kw |
| Gross Power - Iso 3046-2 | 520hp | 387.8kw |
| Net Power - Eec 80/1269 | 501hp | 373.6kw |
02 Operational Specification
| Operating Weight | 128328lb | 58208.7kg |
|---|
03 Transmission Specification
| Direct Drive - Forward 3 | 13.6mph | 21.9km/h |
|---|---|---|
| Direct Drive - Reverse 3 | 15.6mph | 25.2km/h |
| Direct Drive - Forward 4 | 24mph | 38.7km/h |
| Direct Drive - Forward 2 | 7.7mph | 12.4km/h |
| Direct Drive - Reverse 2 | 8.8mph | 14.2km/h |
04 Steering Specification
| Steering | Meets SAE and ISO standards | |
|---|---|---|
| Total Steering Angle | 74degrees |
05 Transmission Specification
| Converter Drive - Forward 3 | 12.9mph | 20.8km/h |
|---|---|---|
| Converter Drive - Reverse 3 | 14.7mph | 23.7km/h |
| Direct Drive - Forward 1 | Lock-up disabled | |
| Converter Drive - Forward 4 | 22.3mph | 35.9km/h |
| Converter Drive - Forward 1 | 4.2mph | 6.8km/h |
| Converter Drive - Forward 2 | 7.3mph | 11.8km/h |
| Direct Drive - Reverse 1 | 4.9mph | 7.9km/h |
| Converter Drive - Reverse 1 | 4.7mph | 7.6km/h |
| Converter Drive - Reverse 2 | 8.4mph | 13.6km/h |
06 Axles Specification
| Front | Fixed | |
|---|---|---|
| Rear | Oscillating 13 degrees | |
| Maximum Single-Wheel Rise And Fall | 22.4in | 569mm |
07 Brakes Specification
| Brakes | Meet SAE/ISO 3450:1996 |
|---|
08 Operating Specifications Specification
| Tipping Load - Straight | 75702lb | 34337.9kg |
|---|---|---|
| Attachment Type | Cat Logging Forks | |
| Hinge Pin Height, Unloaded | 16.2ft in | 5m |
| Overall Length | 40.9ft in | 12.5m |
| Turning Radius - Sae Carry | 30.4ft in | 9.3m |
| Tipping Load - Articulated 37 Degrees | 65740lb | 29819.2kg |
09 Service Refill Capacities Specification
| Cooling System | 27.2gal | 103L |
|---|---|---|
| Fuel Tank | 188gal | 711.7L |
| Crankcase | 15.9gal | 60.2L |
| Transmission | 18.5gal | 70.1L |
| Differential - Final Drives - Front | 49gal | 185.5L |
| Differential - Final Drives - Rear | 49gal | 185.5L |
| Hydraulic System Factory Fill | 124.2gal | 470.2L |
| Hydraulic System - Tank Only | 70.5gal | 266.9L |
10 Cab Specification
| Cab - Rops/Fops | Meets SAE and ISO standards | |
|---|---|---|
| Sound Performance | Meets ANSI, SAE and ISO standards |
?Questions & answersfrom this machine's data
- How much does a Caterpillar 988H Millyard Arrangement wheel loader weigh?
- A Caterpillar 988H Millyard Arrangement wheel loader has an operating weight of 128,328 lb (58,208.6 kg).
- What engine does a Caterpillar 988H Millyard Arrangement wheel loader have?
- A Caterpillar 988H Millyard Arrangement wheel loader is powered by a Cat C18 ACERT engine producing 532 hp (396.8 kW).
Method. Figures are manufacturer reference specifications, not measurements. Every value is checked for unit consistency, physically possible magnitude, and plausibility for its equipment class before publication; figures that fail any check are withheld rather than shown, and figures reconstructed from related data are marked above. Imperial and metric figures are reproduced as published, except where a note states otherwise.