DTHR - 600

Why choose us?

DNI DTHR - 600

TRUCK MOUNTED HYDRAULIC OPERATOR

DNI DTHR - 600 Model, Truck Mounted Hydraulically Operated Water Well Drilling Rig can capable of drilling from 6'' to 10'' Dia. Bore Holes in hard rock by DTH method, upto 17 1/2'' Bore Holes in Unconsolidated/ alluvial formations using water/ foam flush by Rotary method & Unconsolidated/Gravel / Boundary Formations using ODEX tools up to a depth of 500 Meters(1650Ft.) under favorable Drilling Conditions. The hydraulic pumps shall be powered by either same truck engine through PTO or by a separate diesel drive deck engine. It is a two truck version Drilling rig.

Technical Specifications

Capacity of Drilling	10 & 12” Drilling to a depth of 500 mtrs. (1968.5 feet)
Prime mover of the hydraulic pumps	Truck Engine / Deck Engine of suitable capacity
Hydraulic Pumps used	Radial Piston Pumps & Gear Pump
Maximum operating pressure	230 Bar
Hydraulic oil tank capacity	1200 Ltrs.
Mast Construction	Tubular Structure
Mast	Suitable to handle 20ft. pipes
Centralizer opening	20”
Pull-up Force	30000 Kgs
Pull-down Force	18630 Kgs
Pull-up Speed	36 Mtrs/min
Max. Torque in Series Circuit	750 Kg-m @ 0-120 rpm
Max. Torque in Parallel Circuit	1500 Kg-m @ 0-60 rpm
Hydraulic Jacks (Stabilizers)	4 Nos. of Box Type Ø125x70x610 Stroke
Break-out wrench (to open the drill joints)	Ø125×350 Stroke
Water Injection Pump	80 LPM @ 40 Bar
Airline Lubricator capacity	40 Ltrs.
Max. Working pressure of the Lubricator	400 PSI
Auxiliary Winch	3500 Kgs
Accessories / Optional attachments	Welding Alternator, Main Winch with jib and boom arrangement on the top of the mast.
Suitable Mud Pump	10”x7½”. Driven by either a separate engine or with Hydraulic Motor.
Air Compressor	1200cfm, 330psi. or 1500cfm, 400psi.