TIGER MOBILDRILL
The TIGER® MOBILDRILL is a lightweight, yet powerful mobile pneumatic column drill designed for easy mobility and high-performance rock drilling. Built for fast assembly and transport, its wheeled chassis allows manual handling even on sloped or uneven terrain. The system operates entirely on compressed air (7 bar, 4.2 m³/min) and does not rely on electrical or hydraulic power sources. It features a pneumatic rotation motor, a chain-feed mechanism, and a down-the-hole hammer for 76–102 mm holes, or a top hammer for 32–45 mm holes, enabling efficient drilling in horizontal, vertical, or angled positions. The machine includes a central automatic lubrication system and can drill up to 25 to 30 meters in depth without deviation.
Product Essential
Working Pressure | 7 bar |
Minimum Air Flow Rate | 5 m³/min |
Air Consumption | 4.2 m³/min |
Feed System | Chain feed |
Feed Stroke | 1,100–1,600 mm |
Drilling Direction | Vertical, horizontal, angled |
CE Marking | CE |
Machinery Safety | 2006/42/EC |
Air Inlet Connection | Camlock 1½" |
Lubrication System | Central lubrication |
Drilling Hammer Type | Rotation motor + DTH hammer / Top hammer |
DTH – Rotation Motor Type | Pneumatic |
DTH – Rotation Motor Power | 3.5 HP (2.6 kW) |
DTH – Max. Torque | 430 Nm |
DTH – Rotation Speed | 83 rpm |
DTH – Drilling Diameter | 76–102 mm |
DTH – Max. Drilling Depth | 25–30 m |
DTH – Max. Drilling Speed | Marble 40–50 cm/min · Granite 25–35 cm/min |
DTH – Motor–DTH Connection | Male RD 50 – conical female API 2 3/8" |
DTH – Air Consumption | 1.8–2.1 m³/min |
DTH – Drill Rod Length | 1–1.5 m |
Top Hammer – Type | Pneumatic |
Top Hammer – Impact Frequency | 1,620–2,000 BPM (27–33.3 Hz) |
Top Hammer – Drilling Diameter | 32–45 mm |
Top Hammer – Max. Drilling Depth | 10 m |
Top Hammer – Max. Drilling Speed | Marble 50–70 cm/min · Granite 35–50 cm/min |
Top Hammer – Air Consumption | 3–4.8 m³/min |
Top Hammer – Shank Size | 22 × 108 mm |
Total Weight (DTH configuration) | 360 kg |
Total Weight (top hammer configuration) | 240 kg |
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