Komatsu says its new 830E-5 truck represents a major advance for its 230-tonne capacity haul line.

Powered by a Cummins QSK60 diesel engine rated at a standard 2500 hp (gross), and with a 2700 hp option for greater speed on grade, it incorporates the latest engine and drive system technology, as well as capacity and availability improvements.

Komatsu national product manager – mining Jason Arthur said new engine and drive system features would deliver improved performance, intelligent parasitic load control on the engine, up to 80 per cent lower particulate matter (PM2.5) emissions and better fuel efficiency.

The new 830E-5 has also been designed to provide a platform for future technology expansion, including autonomous operation using Komatsu’s FrontRunner system, and trolley-assist electric/diesel drive options.

“Komatsu’s 830E has been a long-standing haulage solution in Australian mining for over 30 years,” Mr Arthur said.

“It’s developed a reputation for very high levels of machine availability and structural integrity over its entire asset life.

“So, when it was time for a model update, it was imperative to preserve these attributes, as well as offering sustainable improvements and safety enhancements incorporating the latest Komatsu technology – to ensure our customers can further reduce their costs per tonne.”

A major feature of the new truck is its new-generation Komatsu cab, which Mr Arthur said was the largest and most comfortable available.

“This is the same cab we recently introduced on our 930E-5 truck, and it has received consistently positive operator feedback and acceptance,” Arthur said.

“With noise levels at the operator’s ear of less than 79 dBA and significantly reduced whole-of-body vibration levels due to an improved isolated mounting system, it meets the most demanding ergonomic requirements.

“It’s also designed to be completely gender-neutral, with the operating controls and interface designed for easy and low-effort operation. And it incorporates the full range of dispatch and visual aids that are essential for today’s demanding mining operations.”