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Top hammer rock drills

HL1560ST

Hole size
89 - 127 mm
Percussion power
33 kW
Percussion rate
40 Hz
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Sandvik HL1560ST is a hydraulic top hammer rock drill designed for large-diameter longhole drilling in DL411 and DL421 underground longhole drills. Its simple yet robust construction reduces wear while optimizing drilling performance.

Features

Product specifications

Hole size
89 - 127 mm
Percussion power
33 kW
Percussion rate
40 Hz
Percussion pressure
90 - 200 bar
Rotation (max.)
200 bar
Rotation motor types
OMT 400, OMT 500
Weight
470 kg

Learn more about HL1560ST features

Enhanced longevity and productivity 

Fitted with a stabilizer, HL1560ST ensures good rock/bit contact, resulting in higher penetration, straighter, higher-quality holes and longer rock tool service life. 

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