PDTHR-300(REFURBISHED) Truck mounted Dth Cum Rotary Drill Rig Manufacture and Supply PHEL Make PDTH-200 REFURBISHED Truck Mounted hydraulically operated DTH drilling rig capable of drilling dia 8" by DTH up to the depth of 200 meters. â?¢ Sturdy structural channel mast with 15 feet rod handling capacity. â?¢ Rotary Head gear box with mud swivel arrangement. â?¢ Feed cylinder DIA 140x100x2350mm â?¢ Jack cylinder DIA 100x70x610mm â?¢ Mast rising cylinder DIA 125x100x800mm â?¢ Break out wrench cylinder DIA 80X50x300mm â?¢ Airline lubricator â?¢ RHGB with Motor â?¢ Prime mover through PTO arrangement. Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement.