PRD 650 Blast Hole Rig- TECHNICAL SPECIFICATIONS | |
CAPACITY | 6" can be used with 4 1/2", 3 1/2" |
PRIME MOVER | 6 mtr with end adapter |
MAST | A box type welded structure, c type carbon steel channel with rectangular bar for rotary head giide. Height - 8 mtr Head travel - 7.45 mtr Rod handling - 6 mtr Rod changing Option - manuval rod changing with single rod |
PULL UP AND PULL DOWN | By means hydraulic cylinder and wire rope, reeving Ratio 1:3 Max pull up force 5500 kg Max pull up speed - 38mtr/min Max pull down force - 3300 kgs Max pull down speed - 63mtr/min |
HYDRAULIC SYSTEM | Max operating pressure - 210 kg / cm2 (3000 psi) |
ROTARY HEAD | Rotary head is powered by one hydraulic motor Max torque - 225 kg-mtrs Max speed - 0 to 90 rpm |
STABILIZER | system consists of four hydraulic leveling jacks with heavy duty box type and pilot operated check value. |
OPERATING PANEL | Centralized control panel for drilling and track control |
BREAK OUT WRENCH | Hydraulic operated break out wrench for breaking drill rods. |
COMPRESSOR OPTION | 650/200,600/200,540/185 |