Head to head
Kubota KX037-4 vs Liebherr L556 XPower
The Kubota KX037-4 is a 3.5 tonne class mini excavator. The Liebherr L556 XPower is a large wheel loader with xpower power-split driveline.
Last reviewed 13 September 2026
Specifications side by side
| Kubota KX037-4 | Liebherr L556 XPower | |
|---|---|---|
| Operating weight | 3518 kg | 19,600 - 21,600 kg |
| Dig depth | 3410 mm | - |
| Width | 1550 mm | - |
| Engine power | 17.8 kw | - |
| Tipping load | - | 9,300 - 13,750 kg |
| Bucket capacity | - | 2.80 - 10.00 m3 |
| Rated output ISO 14396 / ECE-R.120 | - | 183 kW / 249 HP |
Sources: Kubota KX037-4, Liebherr L556 XPower. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the KX037-4 if...
A 3.5 tonne class digger used by groundworkers, utility contractors and hire fleets for trenching, foundations and landscaping. Suits sites that need more reach and lift than a 3 tonne machine.
Full KX037-4 specifications →Buy or hire the L556 XPower if...
A large wheel loader for quarry and bulk material handling work. Liebherr's XPower driveline splits power between hydrostatic and mechanical drive to cut fuel use on repetitive load-and-carry cycles.
Listed by
- ChapmanPlant - Bristol, Iron Acton
Common questions
What is the difference between the Kubota KX037-4 and the Liebherr L556 XPower?
The Kubota KX037-4 is a 3.5 tonne class mini excavator; the Liebherr L556 XPower is a large wheel loader with XPower power-split driveline.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.