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Case Construction Equipment 221F vs Kubota KX037-4

The Case Construction Equipment 221F has 37kW more power and is the bigger machine by 2,173kg.

Last reviewed 13 September 2026

Case Construction Equipment 221F
Case Construction Equipment 221F - image: Sonsray Machinery
Kubota KX037-4
Kubota KX037-4 - image: Kubota (U.K.) Limited

Key differences

Specifications side by side

Case Construction Equipment 221FKubota KX037-4
Operating weight5,691kg3518 kg
Engine power55kW (74hp)17.8 kw
Dig depth-3410 mm
Width-1550 mm

Sources: Case Construction Equipment 221F, Kubota KX037-4. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 221F if...

  • you want one that has 37kW more power
  • you want one that is the bigger machine by 2,173kg

A compact wheeled loading shovel used for yard work, muck-away and material handling on smaller sites. Its size suits jobs too tight for a full-size wheel loader but too heavy for a skid steer.

Full 221F specifications →

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 →

Common questions

What is the difference between the Case Construction Equipment 221F and the Kubota KX037-4?

The Case Construction Equipment 221F has 37kW more power and is the bigger machine by 2,173kg. The Case Construction Equipment 221F is a compact wheel loader; the Kubota KX037-4 is a 3.5 tonne class mini excavator.

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.