... of the mast, reposition of the drilling hole, pull down pressure adjusting, pull up speed adjusting, rotation speed adjust of rotation head etc ... ) + 90 KW (electric)(2) MastTilting angle: -20°/ + 90° Pull down: 0 – 60 KNPull up: 0 – 70 KNTranslation stroke: 3600 mmFeeding speed: 17 ...