Mining excavators

PC4000-11

The PC4000-11 is the second hydraulic excavators in our product range. The engine power is 1400 kW / 1875 HP @ 1800 rpm. The operating weight is from 398 - 409 ton. The shovel capacity is 22m³, the backhoe capacity 22m³. It matches from 150 to 240 U.S. ton trucks.

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Tailored to your needs, the hydraulic mining excavators manufactured at Komatsu Germany GmbH – Mining Division (PC3000-11, PC4000-11, PC5500-11, PC7000-11, PC8000-11) are equipped with diesel or electric drive trains as well as front shovel or backhoe attachments supporting your application. With our state-of the-art technology we are minimizing your cost per ton.

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Safety System

The new KomVision system helps to reduce the accidents in the pit and it increases operator awareness Added to this, we engineered a new access system, to meet the highest standards in comfort and safety. The access system has been newly designed to grant the best safety conditions for the operator. The access and egress system is designed to meet the highest standards in comfort and safety. The 45° stairway system allows the operator and the maintenance staff comfortable and safe access to the machinery house level and cab level.

Intelligent Data System

With KomtraxPlus Upgrade we provide intelligent data solutions. KomtraxPlus Upgrade lets you monitor your operation and all essential details about your Komatsu machine, directly in the cabin. The information collected by Komtrax is transmitted and request, and accessible through intelligent digital solutions. KomtraxPlus Upgrade delivers cost saving information, facilitates peak machine performance, allows proactive and preventive maintenance.

Performance Monitoring

The Payload Meter is a measuring tool to identify the bucket payload. Due to the immediately shown bucket payload the operator is able to load the truck more efficient. Reduced truck loading time due to decreased required passes per truck. The payload meter system will be integrated into the KomtraxPlus Upgrade monitoring system. Reporting via KomtraxPlus Upgrade will show the payload history as well as improved data. The PLM is a helpful tool for data analysis and helps the mine manager to plan their fleets.

Customization

We offer standardized front shovel and backhoe solutions referring to a standard density of 1.8 t/m³ for our machines. In specific cases, your operation requires a solution with another bucket. Therefore we can offer you alternative bucket sizes and wear packages. Further customization possibilities are heating systems, travel gear protections, special track pad variations, color paintings and further options which you can find under optional equipment.

Maintenance

Wide walkways to the regular service points, proper platforms equipped with handrail and kickboards as well as easy access to all service points provide a high safety standard for maintenance. When we simplified the maintenance, one of the primary focuses was the accessibility and safety during servicing and the accessibility for maintenance activities. The working space in the machinery house has been extended, the first stage fuel filter has been removed into the fuel tank structure and can be reached from the machinery house easily.

Training

Komatsu offers a wide range of services to analyze your current production and to train operators to achieve the best level of operation. Thanks to the training, you can boost your operation up to 30%. Whether you are planning to invest in new machines or just want an outside assessment of your current performance. We can help you identify points of improvement and make the right choices for your future planning.

Service

Keep your equipment running at peak performance. Komatsu's comprehensive global dealer network which dedicated to optimize your operation and provide superior service to your mine and fleet.

Bucket solutions

Komatsu genuine buckets are specifically optimized to the attachment kinematic of our machines. Therefore our buckets provide the following advantages over third-party buckets: highest performance, tear-out and break-out forces.

Undercarriage solutions

In direct comparison to most common competitors, Komatsu Track Pads and crawler parts achieve a 30% more lifetime on average. This superior quality and durability in the toughest mining applications are direct results of first-class material and sophisticated hardening technologies.

Financing options

Find a flexible financing solution for your new machine. Get in touch with a Komatsu sales department or distributor to discuss flexible solutions for ultra-large hydraulic excavators.

Simplified System

The Simplified System is a result of engineering power. Saving of electrical parts as well as no need for additional node boxes and the release of new controller generation. Added to this, we worked on a well-structured, clean and lean electrical switch cabinet. The relays and connectors are placed in a separated sealed switch cabinet. We enhanced the extended machine settings to adjust via the Komtrax Plus monitor in the cabin. We developed new sensors for measuring data. Thus, we can show every error on the machine for real-time maintenance. Through our new developments, customers have a simplified troubleshooting, higher availability and lower cost per ton.

PC4000-11

Get more information about the PC4000-11