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DTHR Series

DTHR – 750

Drill Diameter4.5” to 24”

Depth650–800 m

Water Well DTHR Series

Hydraulic-powered and built for air, foam, mud, rotary and DTH drilling, the DTHR Series adapts to any terrain with ease.

Product Specifications

Download DTHR -750 specification sheet (PDF)

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Parameter	Value
Hole diameter	DTH (continuous): 4.5″–8″ up to depth of 600 m DTH (overburden): 9″–12″ up to depth of 100 m Rotary (continuous): 8″–12¼″ up to depth of 750 m Rotary (overburden): 14″–24″ up to depth of 400 m
Rated drilling depth	750 metres (depth depends on formation, compressor and drill string; model range: 650–800 m)
Carrier	Standard: (8×4) Ashok Leyland truck / as per customer request Standard mounting: Double-truck mounting (rig + compressor carrier) Optional: Skid mount
Prime mover	Deck engine — Make: Cummins / any reputed make
Formations	Soft/hard/unconsolidated/alluvial
Mast	Max pull-up force: 43,000 kgf Max pull-down force: 12,900 kgf Max pull-up speed: 25 m/min
Rotary head	Max speed: 0–120 rpm Max torque: 1,050 kg·m
Rod changer	Standard: Manually operated single rod changer Optional: Automatic rod changer
Air compressor (compatible options)	Atlas Copco / ELGI / as per request Capacity: 1,350 cfm @ 350 psi (also compatible 750–1,250 cfm @ 250–350 psi)
Mud pump	Make: G&P Capacity: 10″ × 7½″