Richard Davis

Big Bud 747: A Brief History of the World’s Largest Farm Tractor

8-Wheel Tractor RITE 750 “Earthquake” 750 HP

Soviet Ekranoplan Caspian Sea Monster

South Africa’s ACO 600 Tractor: 820 HP V12 Biturbo Farm Legend

Quad M134 Minigun: 24,000 Rounds of Pure Fury

How the Abrams Pushed M911 Past Its Limits

Komatsu 980E is a mining monster with a 400-ton payload.

BelAZ 75710: Largest Dump Truck in The World

B-2 Spirit Secrets: Unseen Battle to Keep This Bomber Flying

Caterpillar 6090 FS: Nearly 94 Tonnes in a Single Bucket