Dimensional stone drill rigs
Trimmer DQ250R
- Hole diameter
- 22.00 - 45.00 mm (0.88 - 1.75 in.)
- Rock drill
- 5.5 kW
- Flushing air capacity
- 2.0 m³/min, up to 8 bar
Trimmer DQ250R is a hydraulic, excavator-mounted line drilling, splitting, and squaring unit designed for use in dimensional stone quarries. It features a comprehensive drilling control system with radio remote control.
Features
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Efficient and precise deep drilling with a robust frame design
Long feeds enable drilling deep holes and give excellent drill meters per shift. A robust and proven frame design ensures the parallelism of drilled holes. Optimized compressor airflow reduces fuel consumption, improving overall productivity and cost efficiency.
Efficient and precise deep drilling with a robust frame design
Long feeds enable drilling deep holes and give excellent drill meters per shift. A robust and proven frame design ensures the parallelism of drilled holes. Optimized compressor airflow reduces fuel consumption, improving overall productivity and cost efficiency.
Long feeds enable drilling deep holes and give excellent drill meters per shift. A robust and proven frame design ensures the parallelism of drilled holes. Optimized compressor airflow reduces fuel consumption, improving overall productivity and cost efficiency.
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Automation as you choose
Trimmer DQ250R offers three operation modes to choose from: Fully automatic, semi-automatic, and manual. With the Automatic Drilling option, you can fully automate the drilling of single-pass holes and ensure even hole spacing and optimal drilling performance.
Automation as you choose
Trimmer DQ250R offers three operation modes to choose from: Fully automatic, semi-automatic, and manual. With the Automatic Drilling option, you can fully automate the drilling of single-pass holes and ensure even hole spacing and optimal drilling performance.
Trimmer DQ250R offers three operation modes to choose from: Fully automatic, semi-automatic, and manual. With the Automatic Drilling option, you can fully automate the drilling of single-pass holes and ensure even hole spacing and optimal drilling performance.
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Remote controlled drilling – ease of use
Radio remote control and advanced drilling automation ensure operator comfort and safety. The updated control system features automatic drilling of the drilling line, XY inclination display, storage of drilled meters, and settings for hole depth, spacing, and grinding intervals.
Remote controlled drilling – ease of use
Radio remote control and advanced drilling automation ensure operator comfort and safety. The updated control system features automatic drilling of the drilling line, XY inclination display, storage of drilled meters, and settings for hole depth, spacing, and grinding intervals.
Radio remote control and advanced drilling automation ensure operator comfort and safety. The updated control system features automatic drilling of the drilling line, XY inclination display, storage of drilled meters, and settings for hole depth, spacing, and grinding intervals.
Product specifications
Trimmer DQ250R operating manual and spare parts
Operating manuals and spare parts can be found on the My Sandvik customer portal.
- Hole diameter
- 22.00 - 45.00 mm (0.88 - 1.75 in.)
- Rock drill
- 5.5 kW
- Flushing air capacity
- 2.0 m³/min, up to 8 bar
- Drill rod/tube diameter
- 19 or 22 mm (3/4" or 7/8")
- Hydraulic rock drill
- RD106, 5.5 kW
- Hole diameter
- 22.00 - 45.00 mm (0.88 - 1.75 in.)
- Rock drill
- 5.5 kW
- Flushing air capacity
- 2.0 m³/min, up to 8 bar
- Drill rod/tube diameter
- 19 or 22 mm (3/4" or 7/8")
- Hydraulic rock drill
- RD106, 5.5 kW
- Transport width
- 3.6 m
- Transport height
- 3.680 m
- Weight
- 3,500.000 kg
Related Products and Services
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