7.5kg Rock Drill – AL-8720 (Price On Application)

The AL-8720 7.5kg Rock Drill is a compact, lightweight pneumatic drill designed for precision drilling in mining, tunnelling, civil construction and industrial maintenance. Despite its low weight, it delivers strong impact performance with 2,900 blows per minute and efficient air consumption, making it ideal for overhead, wall, angle and confined-space drilling. With a 32 mm × 400 mm maximum hole capacity, this drill provides reliable penetration in hard rock, concrete and reinforced materials.

Features
• Lightweight 7.5 kg pneumatic rock drill for excellent manoeuvrability
• Ideal for overhead, wall and confined-space drilling
• Strong 2,900 blows per minute for fast drilling in hard materials
• Max hole size: 32 mm diameter × 400 mm depth
• Accepts 22 × 108 mm or 7/8″ × 4-1/4″ chuck steel
• Efficient air consumption for continuous site use
• Designed for mining, tunnelling, civil works and industrial maintenance

Specifications
• Max Hole Size: 32 mm × 400 mm
• Chuck: 22 × 108 mm / 7/8″ × 4-1/4″
• Blows per Minute: 2,900
• Air Consumption: 1,200 L/min (36 cfm)
• Length: 483 mm
• Air Inlet: 3/8″
• Weight: 7.5 kg

Applications
• Underground mining and development drilling
• Tunnelling and civil excavation
• Precision drilling in confined or overhead positions
• Industrial and construction rock drilling
• Ground support and anchor installation