Surface down-the-hole drill rigs
Equipped with powerful down-the-hole hammers, Down The Hole Rigs are designed for high-capacity rock drilling in quarries, opencast mines and construction projects.
Our DTH rigs are completely self-contained with onboard compressors, efficient dust suppression and a comfortable cab with ergonomic controls and excellent visibility. All of this adds up to high productivity with low lifecycle costs.
Surface Down The Hole Drill Rigs
The Leopard DI550 is the first of our new generation down-the-hole drill rigs, designed for large and medium-sized quarries and contractors. It matches perfectly with 5" hammers, making the rig uniquely productive and keeping fuel consumption and operating costs to a minimum. Great usability, efficient rig operation and an unobstructed component layout come as standard. We're confident that the Leopard DI550 can stand up to any task, including production drilling, quarry/mine development and wall control.
The Puma DH350 Down The Hole Rig is diesel powered and comes equipped with fixed boom, dry dust collector and drill tube magazine. The Puma is a self-contained crawler mounted drilling rig that has been designed for DTH blasthole drilling in the mining, quarry or construction industries. Our surface Down The Hole Drill Rigs combine strength, resilience and ease of use to provide the ideal solution to your applications.
|Model||Hole range mm||DTH hammer||Compressor||Engine kW||Weight kg|
||4", 5" and 6"||24 m³/min, at 24 bar (on-board)
|Puma DH350||89-152||3", 4" and 5"||24.21 m³/min, at 25 bar (external)||43||7 300|
Choosing DTH Rigs From Sandvik
Our years of experience in the industry have helped us to understand the challenges that are faced in day to day work. That insight means we can provide the most effective Down The Hole Rigs for improving productivity, and you'll also enjoy an excellent length of service when you invest in our machines. Surface Down The Hole Drill Rigs are ideal whether you're in construction, quarrying or surface mining. If you would like to know more about any of our Down The Hole Rigs, or if you need help choosing the right one for your requirements, then contact a member of our team today.