March 2020 Ship to India – ZLCONN ZL200A 22T HDD Machine with 100rods
ZLCONN Shipped 1unit ZL200A 22T HDD Machine together with 100no.s 60mm rods, reamers, pilot, sub-saver etc to Chennai in India.For price and more specs click here
April 2020 Ship to Malaysia – ZLCONN 100no HDD Machine Drilling Rods
April, 2020 ZLCONN Ship 100no.s HDD Machine Driling rods to Malaysia for customer’s new project. Seaport is K.L. HDD Machine Drilling rods: No.: 100 pieces
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.
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
Video: Customers love ZLCONN 45T HDD Machine in rock drilling
z Customers love ZLCONN 45T H…