Testing my new scanner with bits from my collection. The TEREX 82-80 image is from a 1972 brochure (note lack of a ROPS). The Komatsu image is from a 1970 vintage sheet (this also lacks a ROPS). I believe the Sargent DD410 (1960 brochure) was a 1/2 yd. machine. ENJOY!
You've got my attention,keep them coming.Thanks,Ron G
more....early '50's Insley L, late '60's Lorain 36, and a dimensional side view of the '70 Komatsu D355A. Note the small gen-set on the Insley L dragline, and magnet crane.