Maximize performance, quality, safety and reliability.
– A revolutionary new design
– Built to outlast the mining industry’s toughest
Get more out of your tools and upgrade your existing core barrel with extremely robust DiscovOre head assembly and super fast descent Arrow 3S overshot. Speed, Safety, Simplicity.
DiscovOre & Arrow 3S In-The-Hole-Tools
DiscovOre & Arrow 3S In-The-Hole Tools brochure
• No spring pins
• No spearhead
• Reduced risk of jammed inner tubes
• Automatic locking overshot
• Robust latches
• Reduced length
• 100% latch engagement
• Quick conversion head for all hole orientations
• Robust spindle
• Stabilized bearing assembly
• Latch lock
Read the press release for DiscovOre & Arrow 3S
The standard core barrel design is available in double tube designs in B, N, H, P and S Geobor sizes, with the option for easy conversion to triple tube configurations in broken ground.
We also offer thin wall core barrels, used when ground conditions and drill rig selection are appropriate. These thin kerf core barrels offer the end user an opportunity to increase sample size within a nominal bore-hole size and a lighter rod string. Available in sizes A, B and N.
The Excore premium line of in-the-hole-tools provides high performance you can count on.
Core barrel animation
This video explains the main components of the corebarrel.
Atlas Copco total solution
Atlas Copco (India) Ltd. Mining and Rock Excavation Technique
Bombay Pune Road
IN-Pune 411 012
+91 (0) 20 39 85 21 00