PRD 650 Blast Hole Rigs

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PRD 650 Blast Hole Rigs Specification

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