Product Description

• Revathi C750D/E Model drill is a crawler mounted, self propelled, multi pass, hydraulically operated blast hole drilling rig with following specifications :
• Drilling Capacity 250 to 270 mm (9 7/8” to 10 5/8”) dia. holes as Rotary Drilling. Drilling depth 42 mtrs (140 ft).
• Mounting Heavy duty tracks with adequate supporting rollers on both sides. Each track driven by an independent hydraulic motor.
• Mast Heavy duty structural steel construction. Mast height suitable for handling drill pipes of 7.62 to 10.66 mtrs (25 to 35 ft) available.
• Feed Heavy duty twin hydraulic cylinders with twin chain system with micro feed control.
• Rotary Head Twin hydraulic motors with spur gear reduction system available. Options of different rotary head torque with variable speed range available.
• Air Compressor Single stage, oil flooded, screw type with capacity ranging from 1000 to 1400 cfm (28 to 40 m³/min) and working pressure 100 psi.
• Power Unit Both options of Diesel Engine or Electric Motor as Prime Mover for driving compressor and hydraulic system available.
• Leveling Jacks    Heavy duty, three nos. hydraulic jacks with check valves.
• Dust Control Options of twin cyclone, high efficiency dry type dust control system or Non Visible Emission (NVE) dust control system available.
• Drill Pipe Handling Hydraulic barrel loader to hold upto four drill pipes of sizes 203 to 219 mm (8” to 8 5/8”) dia. and lengths ranging from 7.62 to 10.66 mtrs (25 to 35 ft) available.
• Controls All controls centralised for single man operation
• Options Higher drilling capacity / Angle hole drilling kit / Auto Indexing / Hydraulic Winch / Centralised Lubrication System / Fire detection & Suppression.