Hand Held Rock Drills

Our heavy duty, hard hitting Rock drills feature high blow rate and torque resulting in rapid drilling even in the hardest rock. Their all forged alloy steel construction, proven retention system and in-built lubrication circuit means excellent durability and low operating costs. The compact, versatile and high power to weight ratio makes it favourable for quarry, mine & general excavation work worldwide.

Robust kick latch type retainer that locks the drill steel into position
Forged steel housings
Long stroke machine
Light weight
Good penetration in hard rock
Special technology treatment of parts for better dimensional stability and homogeneity of physical & chemical properties

Features

High power to weight ratio
Ideal for work in confined spaces
Adjustable flushing air valve for simple and rapid flushing
Reliable design for minimum down time and easy maintenance

IMT-105L

This medium heavy duty & air flushed machine is capable of drilling 27 to 40mm diameter holes with 22mm hexagonal drill steels upto a depth of 6 meters.

Highly effective & productive for quarry drilling, secondary/bench drilling, general excavation work & other jobs, requiring a sinker of its class.

Air Leg Rock Drill IMT 104-W

This medium heavy duty & air flushed machine is capable of drilling 27 to 40 mm diameter holes with 22 mm hexagonal drill steels upto a depth of 6 meters. Highly effective & productive for quarry drilling, secondary / bench drilling, general excavation work & other jobs requiring a sinker of its class.

IMT 071L

This low weight rock drill has high power to weight ratio and best suited for smaller jobs, bench/secondary drilling and smooth blast drilling.

The high penetration rate and simple positioning maximises productivity.The smaller size makes them ideal for working in confined spaces.

IMT 072ES

This ergonomically designed rock drill combines light weight with extra comfort to the operator. It is equipped with spring-dampened handles to reduce vibration transmitted to the user by more tahn 75% and highly effective mufflers for noise reduction. Operator fatigue is minimied, raising productivity.

Technical Data
Model	Weight	Air Requirement at 6 bar		Total Length	Drill Steel chuck hex	Impact Frequency	Penetration Rate	Hose connection		Bore & Stroke
	kg	l/s	cfm	mm	mm	blows/min	mm/min	air	water	mm
IMT105L	24	58	119	565	22x108	2000	425^*	20	-	65x60
IMT104W	25	48	101	565	22x108	2000	390^*	20	12.5	65x60
IMT071L	18	39	83	510	22x108	2100	295	20	-
IMT072ES	23	37	79	583	22x108	2040	260	20	-
	* Drilling in granite with 33 mm, chisel-type integral drill-steel (working at pressure 6 bar)