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.
Product specifications
- Hole size
- 32 - 38 mm
- Percussion power
- 8 kW
- Percussion rate
- 50 Hz
- Percussion pressure
- 100 - 160 bar
- Rotation (max.)
- 175 bar
- Rotation motor types
- Tamrock H38 / H50 /OMSU80
- Weight
- 92 kg
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.
Related Products and Services
Equipment
Surface drill rigs
Designed to work in the toughest operating conditions, our surface drill rigs combine power with precision and are designed for efficiency and operator comfort.
Equipment
Underground drill rigs
Available in a variety of feed lengths, boom configurations and size classes, our underground drill rigs maximize productivity while delivering the lowest cost per meter.
Services
Component services
Sandvik will inspect and repair your original component in our state of the art workshops using genuine parts to an agreed standard and scope.
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