- SEPTEMBER 2004 - 1990 CDE Jumbo II QRX-40 Front Loader The circular body went through a sort of renaissance in the late 1980's, with a trend toward high capacity front loaders. This entry from Canada was built by Capital Disposal Equipment of Toronto, Ontario. The circular body shape provides equal stress distribution and is inherently strong without the need for heavy bracing. For more information, see the CDE Album here at CRT 9/5/04 © 2004 Eric Voytko All Rights Reserved Photos from factory brochures/advertisements except as noted Logos shown are the trademarks of respective manufacturers