Professional (≥2.0–≤3.5 t). Variable piston pumps are typical at this class, delivering higher hydraulic capacity and flow-on-demand for serious attachments. Pilot controls are the norm — side-stick or mechanical controls are uncommon. Enclosed cabs are common and often standard; open ROPS and canopy configurations are increasingly rare. Swing booms and variable angle booms are frequently available. Premium/export-grade diesels (often Kubota-class) are typical. Electrical systems are more developed. Used full-time by contractors and utility crews, and in professional rental fleets. Preventive maintenance and drivetrain/hydraulic service (final drives, swing systems, cooling) are key.