China big and professional HDD Machine Manufacturer, Providing 15 to 140t Horizontal Directional Drilling Machine and HDD drilling Equipments, Mud Motor, Slurry Pump, Mud Recyclers, Drilling Bits,Locators, Raise boring machine at Good Price
Congratulations! Our old from Vietnam ordered another HUNAN ZLCONN ZL280A 28T HDD Machine ZL280A:ZL280A Engine power:132KW Max. Pull / Push force:280KN Max. Pull / Push speed:40m/min Max.Torque:9000N.M Max. Slewing speed:150r/min Max. Flow…
HUNAN ZLCONN ZL260A 26T New HDD Machine Video It's glad to present our 26t HDD Machine. ZL260A. Features: 1) 132k Cummins Engine; 2) Push/pulling force upto 28t; 3) USA Motor…
z Customers love ZLCONN 45T HDD Machine in rock drilling Customers love ZLCONN 45T HDD Machine in rock drilling May, 2020 , ZLCONN 45T HDD Machine ZL430A is working in…
The Most Popular HDD Machine ever- -- High Speed ZLCONN ZL360A 38T Horizontal Directional Drilling machine! Buy it! Features: 1. ZLCONN 38t 360A Horizontal Directional Drilling machine totally different with other brand 36t, 38t featuring high speed 165 rpm. high torque 13600N.M,advanced system, big real power even bigger than other brand 38t, 40t in fact. 2. Rotation Speed 165rmp or 150rmp ( Optional) . Thrust Speed 40m/min. Most important you can turn on high rotation speed and thrust speed at the same time.
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 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
HUNAN ZLCONN ZL320A HDD Machine Shipment on 20180528 Congratulations! Our old customer Z.T. from Vietnam ordered another HUNAN ZLCONN HDD Machine . It's the second HDD Machine that customer ordered from…
ZLCONN 38T HDD Machine features: High rotation speed making drilling faster. Big piston motor from Italy Sai. 165 rpm at high torque 136000
ZLCONN 38T HDD Machine features: High rotation speed making drilling faster. Big piston motor from Italy Sai. 165 rpm at high torque 136000
ZLCONN 38T HDD Machine features: High rotation speed making drilling faster. Big piston motor from Italy Sai. 165 rpm at high torque 136000
Potential HDD Machine Service Engineer Recruit As big and professional HDD machine manufacturer in China (Brand: ZLCONN), workshop more than 60,000sqm and sales network worldwide, HUNAN ZLCONN decides to build…
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
Malaysian Customer ordered 100no.s HDD Machine Drilling Rods It is glad to ship 100no.s HDD Machine Drilling Rods to Malaysia customer for it's new cable project. 60mm*3m One-piece Upsetted HDD…
Today we share a HDD Machine Reaming Records Form for you reference. Here are the details HDD MACHINE REAMING RECORDS Project Name:___________________________________________________ Project Add Driller Recording date .. to.. HDD Model…
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
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.