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
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Engine Power
29,1/39 kW/HP
Bucket Capacity
0,055-0,16 m³
Digging Depth
3,705 m
Operating Weight
4,93 t.
Compactness
PC45MR-5 Compactness
Mini-Excavators
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
PC45MR-5 Perfect control
Mini-Excavators
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.
Comfort
Mini-Excavators
Comfort
A high-definition 3,5” LCD monitor provides excellent visibility. The high-definition LCD panel is less affected by the viewing angle and surrounding brightness, ensuring excellent visibility. Various alerts and machine information are displayed in a simple format. Useful information such as operation records, machine setting and maintenance data are also provided. The operator can easily switch screens.
 
Compactness
PC45MR-5 Compactness
Mini-Excavators
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.
Dedicated hose burst valves
PC45MR-5 safety valves
Mini-Excavators
Dedicated hose burst valves
The machine features dedicated hose burst valves on boom and arm cylinders.
Komtrax™ 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.
Environmental data
Environmental data

Komatsu has committed to halving CO2 emissions from 2010 levels by 2030 and we will work to achieve net zero CO2 emissions (carbon neutrality) from our production activities by 2050. In addition, we will deploy the relevant technologies at material suppliers and other partners to help them also achieve carbon neutrality in their operations.

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Press Release And Images

Press release

Komatsu Europe introduces new MR-5 mini excavators

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