No current Kubota KX057-4 Mini Excavators listings
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Key specifications
- Engine
- Kubota V2607-CR-E4, 35.5 kW (47.6 hp) gross / 33.7 kW (45.2 hp) net
- Operating weight
- approx. 5.5 to 5.9 t (12,200 to 13,040 lb) (configuration dependent)
- Max digging depth
- 12'8.2" (3,865 mm)
- Max digging radius
- 20'5.7" (6,240 mm)
- Bucket breakout force
- 11,177 lbf
- Emissions
- EPA Tier IV (common rail system with DPF muffler)
Model overview
The Kubota KX057-4 is a 5-ton class compact excavator powered by a Kubota V2607-CR-E4 common-rail diesel rated at 35.5 kW (47.6 hp) gross (45.2 hp net). Official specifications list a maximum digging depth of 12'8.2" (3,865 mm), maximum digging radius of 20'5.7" (6,240 mm), and an operating weight from approx. 5.5 t (12,200 lb) (canopy, rubber tracks) up to approx. 5.9 t (13,040 lb) (steel tracks, angle blade). Kubota positions it for demanding digging and material-handling jobs with a deluxe cab, hydraulic angle blade, and load-sensing hydraulics.
At a glance
Cab configurationCanopy or cab, both with ROPS/OPG TOP Guard Level I (roll-over protection and falling-object guarding)
UndercarriageRubber or steel tracks (configuration dependent)
Blade typeStandard dozer blade with float, or optional hydraulic angle blade
Emissions tierEPA Tier IV compliant
Specifications sourced from kubotausa.com (official manufacturer page).

