For Underground Coal, Explosion Proof Engine Company Pty Ltd provides a range of standardised Diesel Engine System (DES) packages suitable for all Original Equipment Manufacturers and owners of current fleets needing an upgrade to AS/NZS 3584.2:2008 requirements as required in the state of New South Wales, Australia. Our DES range includes EPEC - 4.5 litre and EPEC - 6.7 litre variants of the popular QSB 4 and 6 cylinder engines from Cummins. For Oil & Gas, EPEC designs and manufacturers ATEX compliant equipment to BS EN 1834-1:2000 (under ATEX Directive 94/9/EC) and designed to: ATEX Group II ATEX Category 3 Zone 2 (BS EN 60079-10-1:2009) Category 3G (BS EN 1834-1:2000) Gas Group Sub-division IIB (BS EN 60079-0:2009 & BS EN 1834-1:2000) Temperature Class T3 (BS EN 1834-1:2000)