Sandstone Hydraulic DTH Drill Machine in India

PRD TRACTOR MOUNTED PILING & DRILLING RIG
Application :
Piling
Water well Rig ( DTH )
Auger Drilling
Rotary Drilling Rig
Solar Piling
Pole Drill Assembly Rig

Optional Attachment - Top Winch, Centrifugal Mud Pump, RC Drilling, Core Drill, Geo Technical Drilling.

JRD Air Crawler Drill capable of drilling Holes Dia90 – Dia120mm (3½”- 4¾”) to a depth of 36.0mtrs used in open Cast Mines for Drilling and Blasting Purposes. JRD CD-110 Air Crawler Drill is a self-propelled crawler type drill, designed for drilling holes in vertical and horizontal planes. The drill Guide, boom, controls are all mounted on a heavy duty track assembly. JRD Radial Piston type Air motors are designed with well balanced and nil vibrations provide smooth operation of Rotary Head, Feed unit, Propelling unit and driving Hydraulic Pump for operation of seven Hydraulic Cylinders. The Ruggedly constructed Track (Crawler) demonstrates effortless manoeuvrability on rough ground. Track oscillation system through hydraulic cylinders is provided allowing the track to flex up on either side thus providing positive ground contact while tramming over rough terrain. Tramming power is supplied by two Powerful Piston type Air Motors with Self-braking reduction gearbox directly connected to final drive to minimize power loss and ensure drive efficiency. This is enough to tram the CD-110 with its compressor in tow right to the job site.

SPECIAL FEATURES
Rugged Constructions
Stable drilling capabilities
Structurals designed for extra rigidity
Widest Choice of Down Hole Drill or Top Hammer
Heavy Duty Tow Hitch
Track tensioning arrangement
Track Oscillation through Hydraulic Cylinders
Heavy-Duty Radial Piston type Air propelling motors with Self-breaking arrangement

Special Heavy Duty SKID Mounted Drilling Rig for drilling Angular holes from 20 degree horizontal to Vertical specially used for drilling Grout holes for Strengthening of Foundation. The Mast is capable of handling 76mm dia ODX1.5mtrs (5ft) Drill Pipe fitted with Rotation unit & feed unit. The Mast is raised & lower by Hydraulic Cylinder operated by direction control valve & double lock Check Valve.
SPECIAL FEATURES
Stable Drilling capabilities
Structural designed for extra rigidity
Anchoring arrangement ensures perfect stability during drilling
Centralized sensitive controls with auto feed arrangement ensure easy operation and reduction of operation fatigue