ABSTRACT
PRODUCT DATA Rock type Carboniferous Dolomitic Limestone Colour Medium brownish grey Grain Coarse Products Crushed Stone Asphalt or Tarmacadam Ready-mixed Concrete Agricultural Lime DRILLING DATA Hole Diameter 127mm Bench Height 25m Drills Halco MPD60-25T SECONDARY BREAKING Dropball on Ruston-Bucyrus 30-RB LOAD AND HAUL Trucks Aveling Barford (3) Terex 2366/64 Loaders Terex 72-31B Terex 72-51 Caterpillar 988B CRUSHING PLANT Primary Goodwin Barsby 42×30 Jaw Secondary Hazemag APK50 Impactor Tertiary Lanway No 1 Hammermill Lanway No 3 Hammermill
ARC POWELL DUFFRYN LTD (ARC LTD)
Penderyn, Aberdare, Mid Glam CF44 0TX Phone 0685 811431 OS Map 160 OS Grid Reference SN949088 Personnel R Thomas, Unit Manager
PRODUCT DATA Rock type Carboniferous Limestone Colour Light brownish grey Grain Medium Products Crushed Stone Ready-mixed Concrete
Drills Holman Voltrak COMPRESSORS CompAir 650HE SECONDARY BREAKING Dropball on Ruston-Bucyrus 22-RB LOAD AND HAUL Trucks Terex Loaders Caterpillar 980C Volvo BM L120 CRUSHING PLANT Primary Hazemag SAP5 Impactor Secondary Hazemag APK50 Impactor Tertiary Hazemag APKM0805 Impactor Quaternary BJD Hammermill Hazemag V10/05
ARC POWELL DUFFRYN LTD (ARC LTD)
Penhow, Newport, Gwent NP6 3YD Phone 0633 400211 OS Map 171 OS Grid Reference ST423912 Personnel D Mclntosh, Unit Manager
PRODUCT DATA Rock type Carboniferous Limestone Colour Light grey Grain Medium Products Dressed or Lump Stone Crushed Stone Industrial Limestone DRILLING DATA Hole Diameter 105mm Bench Height 17m Drills Halco410C COMPRESSORS CompAir 650HE SECONDARY BREAKING Dropball on Ruston-Bucyrus 22-RB LOAD AND HAUL Trucks Aveling Barford RD40 (2) Volvo Loaders (2) Terex CRUSHING PLANT Primary Kue Ken 150 48×42 Jaw Secondary Hazemag APK60 Impactor Tertiary Hazemag APKM0805 Impactor
ARC POWELL DUFFRYN LTD (ARC LTD)
