Mini Excavators

PC45MR-5

Performance and versatility

The new PC45MR-5 hydraulic excavator is an hydraulic excavator with tight tail swing radius and swing boom that hug the machine to help with work in tight spaces. PC45MR-5 uses up to five percent less fuel than its MR-3 predecessors, with no loss of performance or productivity.

• auto decelerator (standard)
• idle shut down (standard)
• 1st proportional line (standard)
• Newly developed hydraulic electronic controls
• selectable working modes 

Compactness The short-tail PC45MR-5 delivers optimal power and digging speed, even in confined spaces where traditional machines can’t work: yards, road works, demolition sites, sewers, etc. Sturdy and very stable, it guarantees maximum safety and offers complete operator confidence in any working conditions.

Perfect control The CLSS (Closed-centre Load Sensing System) hydraulic circuit guarantees power, speed and perfect control to all movements, even when simultaneous. The combination of the variable displacement pump and of CLSS allows operators to perform all required movements with maximum efficiency, regardless of the load or rpm.

Maintenance The wide opening engine bonnets provide a quick access to daily inspection points. The fuel and the hydraulic oil tanks are located under the side bonnet, in a safe and easy to-reach position. In addition, the cab easily tilts back for major maintenance tasks.

Dedicated hose burst valves The machine features dedicated hose burst valves on boom and arm cylinders.

 is Komatsu’s state of the art wireless monitoring system. It gives you an easy way to track your machines, monitor their performance and stay up to date about the status of your equipment. Knowledge gained from KOMTRAX saves you time and maximises your profits.