Large hydraulic excavator PC4000-11

crawlerdieselmining and quarrying

Precision, productivity and longevity If your goal is minimizing your cost per ton, the PC4000 is an outstanding choice. Designed with input from mining organizations, it offers an advanced control system, 22 m³ shovel capacity, shovel/backhoe convertibility, and matches with your 150-240 st trucks. Customizable for your operation Rigorously engineered for durability Sustainable, efficient Tier 4 Final engine Features and benefits Safeguard your operators and work site Operator and work site safety are a priority. Komatsu hydraulic excavators have an LED screen to give your operator a 360-degree view, each meet ISO 10262, 6394, 10263-4 safety stand-ards, and all include anti-slip gratings, easy ingress/egress and an innovative emergency es-cape system. Customized to your operation While Komatsu shovels and backhoes meet the density benchmark of 1.8 t/m³, you have the option to customize your machine to the bucket size and wear package you need, and choose your heating/cooling systems, travel gear protections, special track pad variations and more. Sustainable, powerful engines Tier 4 engines deliver plenty of power with outstanding sustainability. An exhaust after-treatment system reduces particulate matter, sulfur oxides and dangerous NOx, and easy servicing of emissions components. Diagnostics to help improve productivity To improve productivity and limit downtime, you need accurate, reliable machine data. The exca-vator’s newly revamped monitoring system helps you dial in efficient machine movement, quickly identify opportunities to improve productivity, and troubleshoot any issues quickly.