Top hammer rock drills
HL300
- Hole size
- 32 - 38 mm
- Percussion power
- 8 kW
- Percussion rate
- 50 Hz
Sandvik HL300 is a hydraulic percussive rock drill designed for long-hole production drilling on surface and rock bolting in underground hard rock mines. The drill’s versatility makes it suited to light tunneling rigs too.
Features
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Low profile height
With its independent reversible rotation capability, separate lateral flushing head and low profile height, Sandvik HL300 is useful for various drilling applications.
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Array of options
HL300 can tackle various drilling tasks with ease, making it a reliable choice for a range of drilling operations, including surface operations, hard rock bolting in underground hard rock mines and light tunneling rigs.
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Proven Sandvik technology
Sandvik leverages in-depth research, engineering expertise and a world-class testing environment to develop reliable rock drills based on proven technology.
Learn more about HL300 features
Eco-conscious lubrication for sustainable drilling practices
In line with environmental concerns, Sandvik HL300 can use biodegradable oils in hydraulic and shank lubrication, promoting responsible drilling.
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