Caterpillar - #TuesdayTrivia: You know the Cat 797 is the world's largest mechanical drive mining truck. But do you know what year it was introduced? Comment with your guesses, and we'll post
![Amazon.com: 1:50 Cat 797F Mining Truck - Tier 4 - Diecast Masters - 85655 - High Line Series : Arts, Crafts & Sewing Amazon.com: 1:50 Cat 797F Mining Truck - Tier 4 - Diecast Masters - 85655 - High Line Series : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/61q2j-7oCgL.jpg)
Amazon.com: 1:50 Cat 797F Mining Truck - Tier 4 - Diecast Masters - 85655 - High Line Series : Arts, Crafts & Sewing
![Caterpillar 797 ultraclass truck achieves world record 150,000+ operating hours at Syncrude - International Mining Caterpillar 797 ultraclass truck achieves world record 150,000+ operating hours at Syncrude - International Mining](https://im-mining.com/site/wp-content/uploads/2021/01/Heavy-hauler-rolls-its-way-to-a-record.jpg)
Caterpillar 797 ultraclass truck achieves world record 150,000+ operating hours at Syncrude - International Mining
![CAT 797F: (a) picture of the real haul truck, and (b) the geometric... | Download Scientific Diagram CAT 797F: (a) picture of the real haul truck, and (b) the geometric... | Download Scientific Diagram](https://www.researchgate.net/publication/330012106/figure/fig3/AS:741378812293128@1553769891338/CAT-797F-a-picture-of-the-real-haul-truck-and-b-the-geometric-model-seen-from.png)