Perforadoras

ROCK O D E C I I TION R C KSDRILL T I N L IP F C SPECIFICA R AO

Hydraulic rock drills

COP 1238ME Top hammer rock drill for hole diameter range 35* – 89 mm
The COP 1238-series of rock drills have an excellent reputation for high productivity, dependability in operation, and good economy in bench drilling. Powerful, stepless variable and reversible rotation motor gives high torque andenables great possibilities with rotation speed. Additional benefits include the ability to shock waves. “Back hammering” function makes it possible to use the impact mechanism as an aid to take out a stuck drill steel. *One rod drilling Technical data COP 1238ME
Weight Length Impact power, max Impact rate Hydraulic pressure, max Rotation speed range, max Rotation pressure, max Rotation torque, maxFlushing water pressure, max Lubricating air consump. at 2 bar Shank adapter 151 kg 1002 mm 15 kW 40-60 Hz 230 bar 0-340 rpm 175 bar 1180 Nm 10 bar 5 l/s R32, T38, T45

COP 1532 Top hammer rock drill for hole diameter range 35* – 64 mm
A powerful rock drill with very high capacity and less stress in the drill steel. COP 1532 is the shortest rock drill in its class for the best utilisation of thefeed length. Impact power and frequency can be controlled and adjusted independently of each other. A modern hydraulic reflex dampener gives the rock drill the best protection from reflected shock waves. “Back hammering” function makes it possible to use the impact mechanism as an aid to take out a stuck drill steel. *One rod drilling Technical data COP 1532
Weight Length Impact power, max Impactrate Hydraulic pressure, max Rotation speed range, max Rotation pressure, max Rotation torque, max Flushing water pressure, max Lubricating air consump.at 2bar Shank adapter, male Shank adapter, female 180 kg 850 mm 15 kW 65 Hz 230 bar 0-220 rpm 150 bar 1140 Nm 20 bar 5 l/s R28, R32, T38 R32, R38

COP 1838ME Top hammer rock drill for hole diameter range 64 – 89 mm
COP 1838ME is specially suitablefor small to medium hole sizes. Adjustable stroke length makes it possible to adjust impact rate and energy to actual rock conditions and hole size. Powerful, stepless variable and reversible rotation motor gives high torque and excellent speed control. The efficient reflex damping system of the COP 1800 series is called “dual damping” due to its high efficiency and double acting function. As thefeed and the boom are not subjected to unnecessary strain, the entire drill string will give you longer service life. The automatic tightening system of the drill string results in straighter holes and optimum penetration. COP 1838MEX has built-in hydraulic extractor. Technical data COP 1838ME/COP 1838MEX
Weight Length Impact power, max Impact rate Hydraulic pressure, max Rotation speed range, maxRotation pressure, max Rotation torque, max Flushing water pressure, max Lubricating air consump. at 2 bar Shank adapter 170 kg 229 kg 1008 mm 1206 mm 18 kW 18 kW 60 Hz 60 Hz 230 bar 230 bar 0-340 rpm 0-340 rpm 175 bar 175 bar 1180 Nm 1180 Nm 20 bar 20 bar 6 l/ 6 l/s R38, T38, T45

UNDERGROUND MINING EQUIPMENT

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ROCK DRILL SPECIFICATION

COP 1838HF Top hammer rock drill for holediameter range 43 – 76 mm
COP 1838HF is an alternative to the COP 1838ME for the small to medium hole sizes. It has a significantly higher drill speed than the ME version but gives the same outstanding drill steel economy. The COP 1838HF doesn’t hit harder - it hits 20% faster. Powerful, stepless variable and reversible rotation motor gives high torque and excellent speed control. The efficient reflexdamping system of the COP 1800 series is called “dual damping” due to its high efficiency and double acting function. As the feed and the boom are not subjected to unnecessary strain, the entire drill string will give you longer service life. The automatic tightening system of the drill string results in straighter holes and optimum penetration. Technical data COP 1838HF
Weight Length Impact power,...