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PC55MR-3

PC55MR-3
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ENGINE POWER 29,5 kW / 39,6 HP @ 2.400 rpm OPERATING WEIGHT 5.160 - 5.350 kg BUCKET CAPACITY 0,07 - 0,175 m³

Walk-Around The new PC55MR-3 compact mini-excavator is the result of the competence and technology that Komatsu has acquired over the past 80 years. It was designed and developed with constant attention to the needs of customers from all over the world. The end product is a user-friendly machine with top-class performances. Total versatility • Customised congurations • Standard 1 or 2 way auxiliary line for attachments • Ideal for a wide range of applications Cutting-edge hydraulic circuit • CLSS (Closed-centre Load Sensing System) • Perfect control even during combined operations • Fast...

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PC55MR-3 ENGINE POWER 29,5 kW / 39,6 HP @ 2.400 rpm OPERATING WEIGHT 5.160 - 5.350 kg BUCKET CAPACITY 0,07 - 0,175 m³ First-class operator comfort • Spacious working environment • Sliding door • Pressure Proportional Control (PPC) servo-controls Outstanding performances • Optimal power and digging speed • Superior stability and safety in any conditions • Fast and precise movements Easy maintenance • Quick access to all daily inspection points • Tilting cab for maintenance jobs • Extended 500-hour service interval Komatsu Satellite Monitoring System

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Outstanding Performances Work in tight spaces The new short-tail PC55MR-3 delivers optimal power and digging speed, even in conned 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 condence in any working conditions. Automatic down-shift This feature automatically adjusts the hydraulic travel motor for the job at hand: maximum displacement for faster movement, or minimum displacement for high drawbar pull. This process requires no attention from the operator. The...

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Cutting-Edge Hydraulic Circuit Komatsu CLSS The CLSS (Closed-centre Load Sensing System) hydraulic circuit guarantees power, speed and perfect control to all movements, including simultaneous ones. The combination of the variable displacement pump and of CLSS allows operators to perform all required movements with maximum efciency, regardless of the load or rpm. The unique CLSS characteristics are perfectly complemented by the hydraulic servo-controls, which are, by far, the easiest to use and that allow extremely precise manoeuvres with minimal effort.

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First-Class Operator Comfort An optimal work environment Despite its compact size, the PC55MR-3 offers unequalled comfort. The spacious cab was developed with exceptional care to details, and the work environment is quiet and comfortable. Special attention is given to the operator: ergonomic and dedicated PPC controls, and, in option, an efcient air conditioning and ventilation system to guarantee optimal thermal comfort. Last, but not least, the upper rail sliding door makes getting in and out of the machine very easy and safe in any situation. 6

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Total Versatility Customisation Many congurations are available, so you can choose the perfect machine for the job: long or short arm, cab or canopy, rubber, steel or road liner shoes. The 1 / 2 way auxiliary hydraulic circuit allows the use of a wide range of working tools such as a hammer, a clamshell bucket, an auger etc. To further enhance the operator’s comfort, new optional ngertip controls that act on the rst auxiliary hydraulic line now offer improved versatility and controllability and guarantee maximum precision and minimum nger fatigue when working with attachments. The auxiliary...

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Easy Serviceability Tilting cab 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. Easier repairs ORFS hydraulic face seal connectors and DT electrical connectors enhance the machine’s reliability and make repairs faster and easier. High durability bushings and a 500 hours engine oil change interval further lower operating costs. Rear bonnets for quick engine checks, simple...

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Komatsu Satellite Monitoring System KOMTRAX™ is a revolutionary machine tracking system designed to save you time and money. You can now monitor your equipment anytime and anywhere. Use valuable machine data received via the KOMTRAX™ web site to optimise your maintenance planning and machine performances. Machine working time - With the “daily working record” chart, get precise engine running time data: when your machine was started and when it was shut down, as well as total engine running time. Fleet location - The machine list instantly locates all your machines, even those in other...

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Dimensions & Working Range Cab, rubber shoes, blade down Cab, rubber shoes, blade up A - Distance from machine’s center A - Distance from machine’s center NOTE: Ratings are based on ISO standard 10567. Rated loads do not exceed 87% of hydraulic lift capacity or 75% of tipping load. Excavators used in object handling operations must comply with the related local regulations and must be equipped with hose burst valves (boom & arm) and an overload warning device in compliance with EN474-5. - The values marked with an asterisk (*) are limited by the hydraulic capacities. - Calculations are...

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Standard Equipment • ROPS (ISO 3471) / FOPS (ISO 10262) • Two speeds with "Automatic Shift • Adjustable suspension seat • KOMTRAX™ - Komatsu satellite tilting cab with heating Down" • Lifting cylinder guard monitoring system • Sliding door • 1 / 2 way auxiliary hydraulic circuit • Working light on boom • Boom and arm safety valves, • 400 mm rubber shoes up to the arm • 2 rear-view mirrors overload warning device • 1.640 mm digging arm • Blade • Travel acoustic alarm (for EU countries only) Optional Equipment • ROPS (ISO 3471)/FOPS (ISO 10262) • Bucket range (300 - 700 mm) • Blade safety...

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