Ground Support Products for Tunneling – safe Heading with DSI UndergroundWe supply our high quality Tunneling products and systems to clients around the world to make the Underground industry safer and to improve your working environment. Do you require an efficient solution from a single source that is tailored to your needs? Talk to us: We adjust our products and systems to suit your needs and offer you complete solutions for your individual requirements in Tunneling. We offer a complete product line of ground support systems that is continuously strengthened by technical service and innovative development. You can profit from this transfer of technology every day.
System Solutions for Tunneling – well-proven Systems over DecadesAs a system supplier, we develop, produce and supply the entire product line of excavation and ground support systems for Tunneling. Our innovative products and systems have an excellent reputation around the world. With a large variety of anchors, rock bolts, passive supports and the well-known and proven AT – Pipe Umbrella System, we are committed to the safety of your Tunneling project. We are certified according to ISO 9001 and dispose of fully developed logistics that fulfil the highest quality standards.
We offer the following Services for Tunneling:
- We design and develop technically sophisticated Tunneling Systems
- We produce in house and ensure the availability of our systems and our special equipment – anytime and anywhere
- We offer a wide product range of self-drilling ground support products
- We guarantee punctual delivery
- Our competent and experienced engineers working in our technical departments implement customized special solutions just in time
- On demand, we will train your personnel or provide installation supervision
- We offer technical planning with integrated customer support
Why we are differentDSI Underground is a leading system supplier of high quality Tunneling systems. Thanks to the high quality of our products and systems and to our reliable customer service, we enjoy an excellent reputation. As innovation leaders, we have been offering you a comprehensive product range of technically sophisticated solutions for decades. We actively promote technical developments and research projects. Global patent applications prove our leading position and form the corner stone of our successful work – to your advantage. We are your independent system supplier and your competent partner for Tunneling.
DYWI® Drill Hollow Bar System – Stability in weak GroundDoes your project need to be completed as quickly as possible? As a self-drilling ground control system, our DYWI® Drill Hollow Bar is an efficient solution. Drilling, installation and optional grouting are carried out in a single operational step, thus saving a significant amount of time in comparison to conventional systems. Our hollow bar system is very flexible: The range of applications extends from soil nails to ground anchors and micropiles up to rock bolts and rock anchors. Are weak ground and unstable boreholes posing a problem for you? The DYWI® Drill Hollow Bar System is an efficient and safe solution. In addition to the previously mentioned applications, the DYWI® Drill Hollow Bar System can also be used as a forepoling element for pre-support or as a lance for grouting work, thus ensuring more safety in your project.
Anchors and Rock Bolts – flexible Stabilization Underground
We offer a wide variety of anchors and rock bolts for Tunneling. The following products form part of our comprehensive range of anchors:
- Mechanical Anchors, Resin and Rebar Rock Bolts
- CT-Bolt™ Combination Rock Bolts
- Friction Stabilizers
- OMEGA-BOLT® Expandable Friction Bolts
- POWER SET Self-Drilling Friction Bolts
- GRP Anchors and Rock Bolts for high quality ground support in Tunneling
With these products, we can always provide you with the optimum solution for the individual requirements of your Tunneling project.