ABSTRACT
DRILLING DATA Hole Diameter 105-115mm Bench Height 13,21,34m Contractor R&B Rock Drillers SECONDARY BREAKING Hydraulic Hammer-Gullick Dropball on Ruston-Bucyrus 22-RB LOAD AND HAUL Face shovel Ruston-Bucyrus Trucks Terex R25 CRUSHING PLANT Primary Pegson 36×24 Jaw (Single Toggle) Secondary BJD Pickbreaker Tertiary BJD Swinghammer BJD Hammermill
PIONEER AGGREGATES (UK) LTD Corporate Head Office 59-60 Northolt Road, South Harrow, Middx HA2 0EY Phone 081 423 3066 Fax 081 423 3845 Telex 928153 Personnel F S C Manson, Managing Director
M Ogden, Regional Director-North P Quinn, Regional Director-South T Pittams, Production Manager-North D Wanklyn, Production Manager-South
Quarries Aberduna, Coldstones, Forest Wood, Gelligaer (Pencaemawr), Griff, Grove, Longwood, Syke, Tam’s Loup, Westbury
PIONEER AGGREGATES (UK) LTD
