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

Medium Weight Rock Drill

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Light Weight Rock Drill

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Medium Weight

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.

TECHNICAL DATA
WEIGHT (KG) 25
AIR REQUIREMENT AT 6 BAR (L/S) 48
AIR REQUREMENT AT 6 BAR(CFM) 100
TOTAL LENGTH (MM) 565
IMPACT FREQUENCY (BLOWS/MIN) 2000
PENETRATION RATE(MM/MIN) 425
Rotation Speed Revolution(rpm) 215
Piston Diameter(mm) 65
HOSE CONNECTION(AIR) 20

IMT 104W

IMT 104W is a middle weight leg drill having many advantages which is not available on similar sized air leg drills. This hand held drill has proved to be the most efficient, economical and reliable machine for under ground applications and tunnel drilling. Used for horizontal or inclined drilling in conjunction with a pusher leg, can drill holes of diameter 27- 40 mm with 22 mm ( 7 / 8 ") Hexagonal integral / Extension steels upto a diepth of 6 meters.

TECHNICAL DATA
WEIGHT (KG) 26.5
AIR REQUIREMENT AT 6 BAR (L/S) 48
AIR REQUREMENT AT 6 BAR(CFM) 100
TOTAL LENGTH (MM) 655
IMPACT FREQUENCY BLOWS / MIN 2000
PENETRATION RATE MM/MIN 425
ROTATION SPEED REVOLUTION (RPM) 215
PISTON DIAMETER (MM) 65
HOSE CONNECTION (MM) AIR 20
HOSE CONNECTION (MM) WATER 12.5

IMT 102L

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.

TECHNICAL DATA
WEIGHT (KG) 24.5
AIR REQUIREMENT AT 6 BAR (L/S) 48
AIR REQUREMENT AT 6 BAR(CFM) 100
TOTAL LENGTH (MM) 585
IMPACT FREQUENCY (BLOWS/MIN) 1980
PENETRATION RATE(MM/MIN) 230
Rotation Speed Revolution(rpm) 180
Piston Diameter(mm) 66.5
HOSE CONNECTION(AIR) 20
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Light Weight

IMT 071L

IMT has designed low weight rock drill that have 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 maximizes productivity. The smaller size makes them ideal for working in confined spaces. It is a very effective unit for drilling of narrow faces, in poor footing ground, or for secondary drilling and other light jobs. Although a portable machine its drilling speed is high and the drill excels in durability and stability. Suitable for drilling holes from 27-38 mm dia up to 3 metres.

TECHNICAL DATA
WEIGHT (KG) 18.50
AIR REQUIREMENT AT 6 BAR (L/S) 39
AIR REQUREMENT AT 6 BAR(CFM) 83
TOTAL LENGTH (MM) 525
IMPACT FREQUENCY BLOWS / MIN 2100
PENETRATION RATE MM/MIN 275
ROTATION SPEED REVOLUTION (RPM) 190
PISTON DIAMETER (MM) 55
HOSE CONNECTION (MM) 20

IMT-071B

IMT has designed low weight rock drill that have 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 maximizes productivity. The smaller size makes them ideal for working in confined spaces. It is a very effective unit for drilling of narrow faces, in poor footing ground, or for secondary drilling and other light jobs. Although a portable machine its drilling speed is high and the drill excels in durability and stability. Suitable for drilling holes from 27-38 mm dia up to 3 metres.

TECHNICAL DATA
WEIGHT (KG) 19.00
AIR REQUIREMENT AT 6 BAR (L/S) 39
AIR REQUREMENT AT 6 BAR(CFM) 83
TOTAL LENGTH (MM) 590
IMPACT FREQUENCY BLOWS / MIN 2100
PENETRATION RATE MM/MIN 275
ROTATION SPEED REVOLUTION (RPM) 190
PISTON DIAMETER (MM) 55
HOSE CONNECTION (MM) 20

IMT-072E

IMT has designed low weight rock drill that have 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 maximizes productivity. The smaller size makes them ideal for working in confined spaces. It is a very effective unit for drilling of narrow faces, in poor footing ground, or for secondary drilling and other light jobs. Although a portable machine its drilling speed is high and the drill excels in durability and stability. Suitable for drilling holes from 27-38 mm dia up to 3 metres.

TECHNICAL DATA
WEIGHT (KG) 22.30
AIR REQUIREMENT AT 6 BAR (L/S) 39
AIR REQUREMENT AT 6 BAR(CFM) 83
TOTAL LENGTH (MM) 510
IMPACT FREQUENCY (BLOWS/MIN) 1980
PENETRATION RATE(MM/MIN) 260
HOSE CONNECTION(AIR) 20
ROTATION SPEED 170
PISTON DIAMETER 55

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.c

TECHNICAL DATA
WEIGHT (KG) 23
AIR REQUIREMENT AT 6 BAR (L/S) 37
AIR REQUREMENT AT 6 BAR(CFM) 79
TOTAL LENGTH (MM) 583
DRILL STEEL CHUCK HEX(MM) 22X108
IMPACT FREQUENCY (BLOWS/MIN) 2040
PENETRATION RATE(MM/MIN) 260
HOSE CONNECTION(AIR) 20
HOSE CONNECTION (WATER) ------
BORE AND STROKE(MM) --------