TUNNELING - 41 Annonces

Mercredi 20 novembre 2024

Prix : US $9,000-12,000/ Pi

Remote control rock loader,ZQ-17Aw electric rock loader for sale,rail rock loader price Product Description Z series rock loader is a light-duty loading equipment for rail-wheel type underground tunneling and stope. It has compact structure, strong adaptability, reliable work, easy...

Mardi 04 juin 2024

Retract drill bit china are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. As a China retrac button bit supplier...

Mercredi 03 avril 2024

Prix : 100-60000RMB

Drill rod, also known as hydraulic drill rod, heavy duty drill rod in top hammer rock drilling. The threaded drill rod for sale is connected with shank adapter and drill bit through the threads on both sides of the rod body, and transmits the impact energy and torque of the hydraulic...

Mercredi 03 avril 2024

Prix : 100-60000RMB

Drifter rod is mainly used on the full hydraulic drifting jumbo. This drifting drill rod can be used for roadway excavation blasting and anchor hole drilling in underground mine, as well as used for the excavation of traffic tunnels, hydropower engineering diversion tunnels,underground...

Mercredi 03 avril 2024

Prix : 100-60000RMB

Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce and provide three types of drill rod couplings – semi bridge couplings, full bridge couplings, and crossover couplings...

Vendredi 12 janvier 2024

Tunneling & Underground Project TBM cutters, Top hammer drilling tools and raise boring cutters for Tunnelling & Underground Engineering The construction of every tunnel excavation and underground project requires the coordinated operation of various types of equipment. Rock...

Vendredi 12 janvier 2024

Top hammer rock drilling tools is a kind of rock tool consumables widely used in top rock drilling applications, such as open-pit mining, quarrying, underground mining, rock bolting, tunneling, and production drilling. The top hammer rock drilling tools include four parts: Top Hammer Rods...

Mercredi 01 novembre 2023

Retract drill bit china are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. As a China retrac button bit supplier...

Vendredi 12 mai 2023

Prix : 100USD

Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce and provide three types of drill rod couplings – semi bridge couplings, full bridge couplings, and crossover couplings...

Vendredi 12 mai 2023

Prix : 100USD

Kerf roller cutter is a kind of TCI roller cutter widely used in raise boring equipment. The cutter surface has multiple annular grooves (chipways), and the carbides are orderly distributed on the cutter body surface outside the chipways. This roller cutter is the most commonly used...

Vendredi 12 mai 2023

Prix : 100USD

Drill rod, also known as hydraulic drill rod, heavy duty drill rod in top hammer rock drilling. The threaded drill rod for sale is connected with shank adapter and drill bit through the threads on both sides of the rod body, and transmits the impact energy and torque of the hydraulic...

Vendredi 12 mai 2023

Prix : 100USD

Drifter rod is mainly used on the full hydraulic drifting jumbo. This drifting drill rod can be used for roadway excavation blasting and anchor hole drilling in underground mine, as well as used for the excavation of traffic tunnels, hydropower engineering diversion tunnels,underground...

Mercredi 22 mars 2023

Drill rod, also known as hydraulic drill rod, heavy duty drill rod in top hammer rock drilling. The threaded drill rod for sale is connected with shank adapter and drill bit through the threads on both sides of the rod body, and transmits the impact energy and torque of the hydraulic...

Mercredi 22 mars 2023

Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce and provide three types of drill rod couplings – semi bridge couplings, full bridge couplings, and crossover couplings...

Vendredi 13 janvier 2023

Prix : 1000-6000USD

Tunneling & Underground Project TBM cutters, Top hammer drilling tools and raise boring cutters for Tunnelling & Underground Engineering Every tunneling and underground engineering construction requires the cooperation of multiple types of equipment. As a rock drill bits factory...

Vendredi 13 janvier 2023

Prix : 1000-6000USD

Top rock drilling tools is a kind of rock tool consumables widely used in top hammer drilling applications, such as open-pit mining, quarrying, underground mining, rock bolting, tunneling, and production drilling. The top hammer rock drilling tools include four parts: Drill bit, Drill rod...

Mercredi 23 novembre 2022

Soft ground cutter refers to a rock breaking tool that only rotates with the cutter head and does not rotate. There are many kinds of soft soil cutting tools, and currently commonly used mainly include TBM scraper, edge scraper, cutting knife, rippers, buckets, etc. The suitable formations...

Mercredi 23 novembre 2022

Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. As a China retrac button bit supplier...

Jeudi 15 septembre 2022

Prix : 1000-6000USD

Construction Drill and Blast Top hammer rock drilling tools for Construction Drill and Blast With the attention and investment of infrastructure industry at home and abroad, in many construction industries with high construction difficulty and high risk, the mechanized drilling and...

Jeudi 15 septembre 2022

Prix : 1000-6000USD

Tunneling & Underground Project TBM cutters, Top hammer drilling tools and raise boring cutters for Tunnelling & Underground Engineering Every tunneling and underground engineering construction requires the cooperation of multiple types of equipment. We can provide safe, high-efficiency...

Jeudi 15 septembre 2022

Prix : 1000-6000USD

Top hammer rock drilling tools are kinds of rock tools widely used in top rock drilling applications, such as open-pit mining, quarrying, underground mining, rock bolting, tunneling, and production drilling. The top hammer rods, top hammer tools, top hammer bits include four parts...

Mardi 19 juillet 2022

Drill rod, also known as hydraulic rock drill steel rod, heavy duty drill rod in top hammer rock drilling. The threaded drill rod is connected with shank adapter and drill bit through the threads on both sides of the rod body, and transmits the impact energy and torque of the hydraulic...

Mardi 19 juillet 2022

Coupling sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce and provide three types of drill rod couplings – semi bridge couplings, full bridge couplings, and crossover couplings...

Mercredi 13 avril 2022

Quantité : 50000pcs - Prix : 100-60000

Tunnel boring machine cutter, referred to as "TBM Cutters", are excavation tools installed on the cutter heads of tunnel boring machines and shield machines, which include TBM disc cutters (single disc cutter, double disc cutter, twin disc cutter) and soft ground cutters (eg. scrapers...)

Mercredi 13 avril 2022

Quantité : 50000pcs - Prix : 100-60000

Soft ground cutter refers to a rock breaking tool that only rotates with the cutter head and does not rotate. There are many kinds of soft soil cutting tools, and currently commonly used mainly include TBM scraper, edge scraper, cutting knife, rippers, buckets, etc. The suitable formations...

Mardi 02 novembre 2021

ANBIT28 airleg mining drill is also called air leg rock drill which is developed by the company with the advantages of various leg drill. Adopting the latest design technology of rock drill, it is a kind of high efficiency, energy saving, and environmental protection equipment. Product...

Jeudi 28 octobre 2021

Quantité : 10000 Piec - Prix : 150USD-10000USD

Cangzhou Great Drill Bits Co.,Ltd. provides the drill bits from 3" to 36", Rock reamer from 8''- 72'', Such as PDC bit, Tricone bit, Roller bit, Great bit, Diamond Core bit, Bi-center bit, PDC reamer, Hole opener, etc. GREAT can customized bigger diameter Hole openers for tunneling ...

Jeudi 25 mars 2021

High strength diamond MBD-S90 MBD-S90 series are derived from the core of diamond synthesised process under the high temperature and high pressure, ultimately getting the extremely high impact strength, thermal stability and stringently controlled crystal shape with whole perfect...

Mercredi 09 décembre 2020

Quantité : 1 - Prix : $168

1.Support hundreds of 3G/4G wireless modules, plug and play; 2.Intelligent anti-drop line, support online detection, online maintenance, automatic redial of dropped calls, ensuring that the device is always online; 3.Cloud remote background management, ad push, remote upgrade and...

Jeudi 24 septembre 2020

Quantité : 1 piece - Prix : USD200

Down the hole hammer bit QL80 DTH mining bits Description: - Product name.: DTH drill bit QL80N - Processing type: Forging - Material: YK05 + alloy steel - Bit size: 8" - Shank length (excluding valve): 332mm - Bit diameter range: 194~305mm - Color: Yellow/gold/red and others...