Caterpillar 797F Ultra-Class Haul Trucks in UK Quarries
Various large quarries and mining operations across the UK (e.g., Aggregate Industries, Hanson UK sites) · Ongoing (797F model introduced in 2008, continuous deployment)
The judgement call
Account-gated at launchThe deployment of Caterpillar 797F haul trucks in large UK quarries signifies the scale and intensity of modern aggregate and mineral extraction. These ultra-class trucks are essential for achieving high productivity and low cost per ton in operations that move millions of tonnes of material annually. Their robust design and massive capacity are critical for the economic viability of large-scale quarrying, underpinning the supply of raw materials for the UK construction industry.
Key engineering challenges
Efficiently transporting vast quantities of overburden and extracted materials in challenging quarry environments. - Managing the logistics and maintenance of ultra-large equipment to ensure continuous operation. - Optimizing fuel efficiency and reducing operational costs in high-volume material handling.
Project facts
- Client / owner
- Major quarry and mining companies in the UK (e.g., Aggregate Industries, Hanson UK, Tarmac)
- Lead contractor
- Not applicable (owned and operated by quarry/mining companies)
- Lead designers
- Caterpillar
- Project type
- vehicle/fleet programme
- Scale
- Payload capacity up to 400 short tons (363 t); operating weight over 600 tonnes; engine power up to 4,000 hp.
- Disciplines
- mechanical; mining engineering; civil
- Standards & frameworks
- Mining and quarry safety regulations (e.g., Quarries Regulations 1999), environmental regulations.
Sources: Caterpillar.com (https://www.cat.com/en_US/products/new/equipment/off-highway-trucks/mining-trucks/18093014.html) - Wikipedia (https://en.wikipedia.org/wiki/Caterpillar_797) - Finning Caterpillar YouTube (https://www.youtube.com/watch?v=tbOGprDgXto)