PC58MR-5E0 Komatsu excavator specs & dimensions (2020 - 2026)

Work in tight spaces
The new PC58MR-5 short tail delivers optimum performance and digging speed, even in confined spaces where traditional machines can't work: yards, road works, demolition sites, sewerage etc. Rugged and very stable it guarantees maximum safety and offers complete operator confidence in any working conditions.

Powerful and Environmentally Friendly
Low consumption EU Stage V engine, Integrated Diesel Particulate Filter (DPF) with 6,000 SMR cleaning intervals, 6 selectable working modes, auto retardation and idle shutdown.
Komatsu EU Stage V
The Komatsu EU Stage V engine is productive, reliable and efficient. With ultra-low emissions it offers a lower environmental impact and superior performance to reduce operating costs allowing the operator to work in complete peace of mind.
Auto deceleration and auto idle shutdown
Both functions are available as standard. Auto deceleration automatically reduces engine rpm for a few seconds after the work equipment lever is moved to neutral position. Automatic idle shutdown automatically stops the engine after a predetermined time to reduce unnecessary fuel consumption.
Perfect operator convenience
Proportional controls are fitted as standard for safe and precise operation of attachments. Dial type fuel control makes operation and engine speed adjustment simple. The automatic travel speed shift function allows smooth and efficient operation. Pressing a rpm selector button on the blade lever chooses auto 2-speed or fixed 1st speed travel for easy shifting during blade operation. A 12-volt power port is also included in the cab.
Excellent serviceability
The wide-opening engine hoods provide quick access to the daily inspection points. The fuel and hydraulic oil tanks are located under the side bonnet, in a safe and easily accessible position. High durability bushings and a 500 hour engine oil change interval further lower operating costs. Rear covers for fast engine checks, easy inspections, cleaning of radiators and easy access to the battery The cab tilts back without any problems for major maintenance tasks The upgraded multifunction monitor panel provides operator with servicing as well as service informationComfortable and gentle filling of fuel and oil under the front bonnet Large fuel filterand fuel prefilter with water separator protect the engine aftertreatment system Regeneration screen for the DPF

Total Versatility
Lehnhoff Powertilt as factory fit, 3rd auxiliary circuit for hydraulic powertilt and 4th line for hydraulic quick coupler single effect (optional), Increased lifting capacity over the side (+13 %).
Komatsu CLSS
The CLSS (Closed Center Load Sensing System) hydraulic circuit guarantees power, speed and perfect control for all movements, including simultaneous. Combining the variable displacement pump and CLSS allows operators to perform all required movements with maximum efficiency regardless of load or RPM.
Powertilt option
Lehnhoff Powertilt is a factory fit. It combines all the advantages of a quick-coupler with a tilt motor and offers on both sides a huge work area of 2 90 swing range. Additional auxiliary lines enable the use of complex attachments such as rotating grapples. Piping is routed over the arm for better protection and durable design. While Lehnhoff Powertilt is perfectly suited to very precise bucket movements, it also fits well for breaker applications.

An optimal work environment
Despite its compact size, the PC58MR-5 offers unparalleled comfort. The spacious cab has been designed with exceptional care for details, and the working environment is quiet and comfortable. Special attention is given to the operator: ergonomic and dedicated PPC controls as well as optional efficient air conditioning and ventilation system ensuring optimum thermal comfort. A much larger cabin door greatly facilitates cab access.

X-frame
The X-frame ensures maximum stress resistance and optimum stress distribution. Its shape makes the machine much stiffer and more reliable. In addition, it facilitates regular undercarriage cleaning process and spoiling process.

First-Class Comfort
Grammer adjustable suspension seat (standard), Improved ease of operation, multi-function monitor with high resolution 3.5 LCD colour display, Eco gauge and fuel consumption indicator.
Easy Maintenance
Tilt cab, wide-opening engine hood, Extended maintenance information displayed on monitor
New multi-function monitor with more information
A high-resolution 3.5 LCD monitor provides excellent visibility. Less affected is the HighDefinition LCD panel through the viewing angle and surrounding brightness, ensuring excellent visibility. Various alerts and machine information are displayed in a simple format.

Safety First
Auxiliary track roller, LED working lights (standard), neutral position detection system, engine emergency brake switch, seat belt safety indicator.