Komatsu PC4000 Extra-Large Excavator

The Komatsu PC4000 is a seriously ultra-class hydraulic mining excavator that’s been built to deliver maximum productivity in those massive open-cut operations. With operating weights pushing 400 tonnes in certain configs, this thing is purpose-designed to load up those ultra-class rigid dump trucks fast and efficiently.

Fitted out with high-output diesel engines and an advanced hydraulic system, the PC4000 delivers a massive digging force, big bucket capacity and fast loading cycles. And with its reinforced upper structure, heavy-duty boom and arm assemblies, and robust undercarriage, this machine is engineered to take the abuse of working in extreme conditions.

You’ll find the PC4000 all over the place in high-production iron ore, coal and hard rock mining ops where fleet efficiency and payload optimisation are top of mind. The smooth hydraulic response means you get controlled, precise operation even when the going gets tough.

Inside the cab, you’ll find some seriously advanced monitoring systems, ergonomic controls and comfort features designed to keep you going all shift long in even the most demanding environments.

Built for ultra-long life and high output, the Komatsu PC4000 Extra-Large Excavator is a cornerstone machine in ultra-class mining fleets the world over.