How to choose the right tricone bit for your rock HDD drilling

We will come across rock HDD drilling project time to time. There are so many kinds of tricone bits options. Which one should be right for us? Let ZLCONN introduce to you.Compress Strength <25mpa, Formation hardness: Very soft, Rock type: clay, silts, sands. Choose 111/124 tricone bit

Okumaya devam edinHow to choose the right tricone bit for your rock HDD drilling

Three Points for Attention when Using HDD Machine for Pipe Pulling Construction

Pipe pulling is a trenchless technology involving expertise in geotechnical, surveying and HDD Machine. Tubing construction should be jointly managed by a technical team composed of geotechnical, surveying, and mechanical professionals.

Okumaya devam edinThree Points for Attention when Using HDD Machine for Pipe Pulling Construction