Volvo Construction Equipment North America - BM-Volvo LM 620/640 were the first loaders equipped with in-house power shift transmissions and torque converters. And, the LM 640 was the first 4-wheel drive loader
Volvo Bm LM 620 Baklastare, Skellefteå, Sweden - Used wheel loaders - Mascus UK
File:Volvo BM at Maaldrift pic2.JPG - Wikimedia Commons