ZL700-1400A 70-140T in India
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
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
ZL600A/1200 60-120T HDD Machine Shipment to India on 20220115
ZLCONN 38T HDD Machine features: High rotation speed making drilling faster. Big piston motor from Italy Sai. 165 rpm at high torque 136000
Jan., 2022 Ship to India – ZLCONN ZL450-900A 45-90T Electric Control HDD Machine with Parts
ZLCONN 38T HDD Machine features: High rotation speed making drilling faster. Big piston motor from Italy Sai. 165 rpm at high torque 136000
Sep., 2020 Ship to India – ZLCONN ZL360B 38T HDD Machine with parts
ZLCONN 38T HDD Machine features: High rotation speed making drilling faster. Big piston motor from Italy Sai. 165 rpm at high torque 136000
Video:Aug., 2020 Onsite India – ZLCONN ZL260A 28T HDD Machine with parts
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
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
HDD Machine Exhibition Insight 03-2019 37th (Italy) International Trenchless Technology Exhibition (ISTT 2019)
HDD Machine Exhibition Insight 03-2019 37th (Italy) International Trenchless Technology Exhibition Introduction: The Trenchless Technology Exhibition held in Italy showcased the latest advancements in Horizontal Directional Drilling (HDD) machines, making…
HDD Machine industry insight 04-China-Myanmar natural gas pipeline is fully connected
HDD Machine industry insight 04-China-Myanmar natural gas pipeline is fully connected Title: HDD Machine Industry Insight: China-Myanmar Natural Gas Pipeline Fully Connected On October 20, 2013, a significant milestone was…
Horizontal Directional Drilling (HDD) Industry Overview in China: An In-depth Study
Introduction: Rapid urbanization, augmented by increased investments in infrastructure development, has propelled the growth of the Horizontal Directional Drilling (HDD) industry in China. As a prime technique in subsurface construction,…
