drilling rig,Drilling Rig,30,40,50,70,90DBS,drill rig,factory price,09new style,tech from USADec 21, 2012
... )1350(135)1700(170)2250(225)3150(315)4500(450)Drill line number810101212Dia. of wireline, mm2929323538Max. pull of fastline, ... (in)444.5(17 1/2)520(20 1/2)698.5(27 1/2)952.5(37 1/2)952.5(37 ... 1/2)Gears one gear, ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); drilling rig,Drilling Rig,30,40,50,70,90DBS,drill rig,factory price,09new style,tech from USA