Sandvik Trimmer DQ250R
Dimensional stone drill rig, 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.
Key features
- Efficient and precise deep drilling with a robust frame design: Long feeds enable drilling deep holes and give excellent drill meters per shift.
- Automation as you choose: Trimmer DQ250R offers three operation modes to choose from: Fully automatic, semi-automatic, and manual.
- Remote controlled drilling – ease of use: Radio remote control and advanced drilling automation ensure operator comfort and safety.
As an exclusive 3S dealer of Sandvik Mining and Rock Technology, we provide sales, service and genuine spare parts.
Tell us your material, required output and site conditions, and we will recommend a suitable model. Specifications, availability and pricing are confirmed in a written quotation.
Technical specifications
Figures as published by the manufacturer.
| 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 |
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