Product

Dhiraj Engineering Works is engaged in manufacturing, exporting and supplying a superlative range of drilling rigs which are epitomes of perfection in terms of precision, dimension and efficiency. Our product catalog includes:

DRILLING RIGS

Drilling Rigs DEW-1000

Technical Specification

Depth:	6 1/2" dia bore holes to a depth of 300mtr(1000ft) using 4.5" drill rod 10" dia bore holes to a depth of 150mtr (500ft) using 4.5" drill rod
Prime mover:	Through PTO drive from truck engine or seprate deck engine
Mast:	10" 'C' channel box type structure
	Max capacity- 17 tons(37400lbs)
	Height - 8.2 mtr (27ft)
	Rod handling 4.5 mtr (15ft)
Rod changer with auxillary winch:	Manually operated three rod changer with 2000kgs capacity pull up winch to carry drill pipes, hammer & other tools
Break out:	To open the drill joints hydraulic break out cylinder of 300mm stroke will be provided
Hydraulic system:	Hydraulic pressur : 221 kg/ cm2 (3000psi)
	Pull up speed : 37mtr / min (122ft / min)
	Pull up force : 8591kg (18900 lbs)
	Pull down force : 5897kgs (12973 lbs)
	Pull down speed : 53 mtr/min (175ft / min)
Reeving ration:	1:3
Rotary head:	Miximum torque 303kg-mtrs(26400 inch-lbs)
Rotary head speed:	0 To 100
Water injection pump:	80lpm water pump driven by hydraulic motor
Optional attachment:	Hydraulic motor drive mud pump, welding machine, diesel or oil filling pump
Suitable compressor:	900cfm@200psi; 1100cfm@300psi
Jack:	Four hydraulic leveling jack for proper levling drill point with seprate lever