28kg Rock Drill – AL-8760 (Price On Application)

The AL-8760 28kg Rock Drill is a heavy-duty pneumatic drill built for demanding mining, tunnelling and civil construction conditions. With a large 67 mm bore, 82 mm stroke and 2,250 blows per minute, this drill delivers powerful impact energy and fast penetration in hard rock and reinforced substrates. Designed for reliability on the most challenging sites, it features robust construction, efficient air consumption and an optional muffler for reduced noise in confined or underground environments.

Features
• Heavy-duty 28 kg pneumatic rock drill for demanding applications
• 67 mm bore and 82 mm stroke for high-impact performance
• 2,250 blows per minute for fast drilling in hard materials
• 200 rpm rotation for improved penetration and drilling efficiency
• Optional muffler available for noise reduction
• Durable construction designed for mining, tunnelling and civil excavation
• Suitable for drilling with 22 × 83 mm or 7/8″ × 3-1/4″ chucks

Specifications
• Chuck: 22 × 83 mm or 7/8″ × 3-1/4″
• Bore: 67 mm
• Stroke: 82 mm
• Blows per Minute: 2,250
• Rotation: 200 rpm
• Air Consumption: 2,770 L/min (98 cfm)
• Length: 603 mm
• Weight: 28 kg

Applications
• Underground mining and development drilling
• Tunnelling and civil excavation
• Rock breaking and ground support installation
• Construction and demolition in hard materials
• Quarrying and infrastructure works