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Drilling Rig Sandvik Commando DC120 T3
The Sandvik Commando DC120 T3 is a compact hydraulic surface drilling rig designed for foundation drilling, trenching, road construction, dimensional stone quarrying and other specialized drilling applications. Built on a four-wheel-drive carrier, the machine combines excellent maneuverability with reliable drilling performance in confined working areas.
Powered by a CAT C2.2 diesel engine delivering 37 kW, the Commando DC120 T3 is equipped with the RD106 hydraulic rock drill producing 5.5 kW percussion power. The rig is suitable for hole diameters from 22 to 45 mm and offers drilling depths of up to 6 meters using extension rods, making it an efficient solution for construction contractors, quarries and municipal projects.
Technical Specifications
| Parameter | Value |
|---|---|
| Engine | CAT C2.2 water-cooled diesel engine, 37 kW @ 2,800 rpm |
| Drilling Method | Top hammer |
| Recommended Hole Diameter | 22–45 mm |
| Rock Drill | RD106 hydraulic rock drill |
| Percussion Power | 5.5 kW |
| Operating Pressure | 100–160 bar |
| Maximum Rotation Torque | 100 Nm / 120 bar |
| Feed Type | Chain feed CF100x3.2 |
| Feed Length | 4,540 mm |
| Rock Drill Travel | 3,300 mm |
| Starter Rod Length | 3,200 mm hexagonal or 10 ft R23 MF |
| Hole Depth with Starter Rod | 2,800 mm |
| Maximum Hole Depth | 6,000 mm |
| Feed Extension | 600 mm |
| Feed/Pull-Out Force | 3.7 kN |
| Boom Type | DB120 articulated |
| Boom Reach | 3.8 m |
| Drilling Coverage | 10 m² |
| Boom Swing | ±43° |
| Collaring Height | +2.2 m / -4.0 m |
| Compressor | Enduro 3 screw compressor |
| Flushing Air | 1.2 m³/min, up to 8 bar |
| Hydraulic System | 3 gear pumps, 45 l hydraulic oil tank |
| Dust Collector | DC120, 5 m³/min capacity, 4.8 m² filter surface |
| Fuel Tank Capacity | 75 l |
| Ground Clearance | 220 mm |
| Maximum Tramming Speed | 3.6 km/h |
| Total Weight | 2,710 kg |
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