ROCKS - 1247 Anuncios

Viernes 17 febrero 2023

Overview of tci bits Tci tricone drill bits is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small...

Viernes 17 febrero 2023

Overview of Steel Tooth Bit This superior method provides a stronger, more impact-resistant tooth than milling because the metal particle structure during forging is protected, resulting in stronger teeth. The details of Steel tooth Bit. GREAT heat treatment process selectively carburizes...

Viernes 17 febrero 2023

The Steel body PDC bit body is made of AISI 4145H round steel. The cost of Steel body PDC bit is lower than that of Matrix body PDC bit. Every Steel body bit shall have heat treatment, to improve the mechanical properties of steel, to eliminate residual stress and improve the cutting performance...

Viernes 17 febrero 2023

Overview of Core Barrel Roller Bit The roller bit core barrel uses high carbon steel and a special bit Angle to maintain drilling strength and efficiency. There are three types of wholesaler roller bit core barrel: - Core barrel with bullet teeth is used for cutting an annular ring...

Miércoles 15 febrero 2023

Cantidad : 1 million - Precio : US$100-US$5000

17.5R25|20.5R25|23.5R25|26.5R25|29.5R25 RL31N is a loader and bulldozer tyre pattern that is designed for long lasting performance in traction, stability, cut and impact resistance. It also offers low operational costs and excellent operator comfort and safety. Features Of RL31N...

Miércoles 15 febrero 2023

Cantidad : 1 million - Precio : US$100-US$5000

Underground mining tyres are usually applied in harsh working conditions with rock debris, high environment temperature and high humidity, etc. In addition, they have to be able to withstand great loads at high travelling speed. Under this circumstance, it is essentially important...

Viernes 03 febrero 2023

Precio : USD0.015-----USD100

Adhesive magnets(adheisve backed magnets) are used more and more in industry. What is an adhesive magnet? The adhesive has no magnetism itself. Adhesive backed neodymium magnets( magnets with adhesive) are just thin magnets with self-adhesive on one of the magnetized surface. Limited...

Martes 31 enero 2023

WALKSON provides professional bucket wear solution and a whole set of wear-resistant products. The products including: Chokey wear bars, wear buttons Bimetallic wear plates/liners Ni-hard wear liners/billets Shredder hammer tips/Knife edges These precision cast components are wildly...

Lunes 30 enero 2023

The roller reamer is also called the expander squint drill. It is a tool used for reaming while drilling in oil wells. It is different from the reaming drill installed in the lower part of the drill string, but is mounted in the middle of the drill string and has a diameter slightly...

Viernes 13 enero 2023

The single leaf fire rated door is usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The material of our fire-rated doors is steel panel and rockwool core. There are double fire door and single fire door which...

Viernes 13 enero 2023

Precio : 100-400USD

Spiral Conveyor for Sale Screw conveyors are divided into two types: shaft screw conveyors and shaftless screw conveyors. They are divided into U-shaped screw conveyors and tube screw conveyors. Axle screw conveyors are suitable for non-adhesive dry powder materials and small particle...

Viernes 13 enero 2023

Precio : 1000-6000USD

Random Roller Cutter is a kind of TCI roller cutter without annular grooves (chipways) on the cutter surface, and its carbides are randomly distributed on the cutter body surface according to the design. This kind of roller cutter can be used not only in raise boring equipment, called...

Viernes 13 enero 2023

Precio : 1000-6000USD

Raise boring cutter (RBM cutter) is a tungsten carbide insert roller cutter mounted on the reaming head of raise boring machine (RBR, raise borer), which is an excavation tool for breaking rocks. As the most important raiseboring drilling tools, the raise boring cutters are mainly...

Viernes 13 enero 2023

Precio : 1000-6000USD

MF rod, also known as speed drill rod, has a male thread at one end and a female thread at the other end. It can directly connect to the shank adapter without the aid of a coupling sleeve, which eliminates the defect that the equal diameter thread connection is prone to vibration...

Viernes 13 enero 2023

Precio : 1000-6000USD

Reaming bit, also known as pilot reamer bit, is a hole opener that drills a pilot hole to a certain depth and then reams the hole to a larger diameter. It is mainly used for center hole reaming in long hole drilling. Threaded reaming bits are divided into integral reaming bit (dome type...)

Viernes 13 enero 2023

Precio : 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...

Viernes 13 enero 2023

Precio : 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...

Viernes 13 enero 2023

Precio : 1000-6000USD

Quarrying & Aggregate Top hammer rock drilling tools for Quarrying and Aggregate industry In quarry and aggregate industries, the application of top-hammer rock drilling rigs can improve operational efficiency, safety and stability, as well as adapt to the increasingly stringent...

Viernes 13 enero 2023

Precio : 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...

Viernes 13 enero 2023

Cantidad : 120sets/ye - Precio : USD1000-500000

Gabion machine, also known as gabion machine line, its purpose is to produce wire mesh, and then the complete net is folded and connected into a complete stone cage net box. The basic working principle is the interweaving of horizontal and vertical screens. As one of gabion machine...

Miércoles 11 enero 2023

Cantidad : 5000 pcs/w

The term aggregate generally refers to all types of sand, gravel and crushed stone, which are used in various construction applications and are the product of mines or quarries. Sand and gravel are used to build roads, sidewalks, buildings, factories, parking lots, walls, roofs, parks...

Miércoles 04 enero 2023

The flat pack container house is a modular building that can be moved and reused at will,which is all made of steel. The flat pack container building is an integral structure with a frame inside. The wall is made of color steel composite board and filled with EPS, rock wool, and glass wool...

Viernes 30 diciembre 2022

How to Identify Iron Ore Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. It is an important raw material for iron and steel...

Jueves 22 diciembre 2022

Cantidad : 10 Unit - Precio : USD 6400

VÉLO DE MONTAGNE TREK FUEL EX 9.9 XX1 AXS GEN 6 2023 Le Fuel EX 9.9 XX1 AXS est un vélo de trail performant conçu pour les cyclistes qui apprécient les plus belles choses de la vie. Il combine un cadre en carbone de première qualité avec des composants haut de gamme, des roues en...

Sábado 17 diciembre 2022

Boiler Support System Parameter Product name Boiler Support System Material Q345, Q235, Q345B, Q235B, etc. or per request Specification Custom made Type: Heavy Section Steel Production Capacity 10000t/Month Surface Hot dip galvanized or painted Wall and Roof Sandwich Panel EPS...

Sábado 17 diciembre 2022

SWBTEC, as one of the leading slewing bearings suppliers, provides high perfomance solutions of slewing bearing for excavator. Due to the working environment of excavator, like digging rocks, the excavator slewing bearing needs strong quality with long life serve time and reliability...

Viernes 16 diciembre 2022

Mounting of THB Crossed Roller Bearings When assembling the cross-roller bearing, follow the steps below. 1. Inspecting the parts before assembling them, Thoroughly clean the housing and other parts to be assembled, and check if there is no burr or knots. 2.Installing the cross-roller...

Sábado 10 diciembre 2022

Cantidad : 150000pcs/ - Precio : 80-800USD

In accordance with fire protection regulations, these doors are supplied with a door closer fitted to the internal side of the door. If you require a door which isn't covered by our options we can tail or a quote to your specific requirements. Technical Information of Blank Steel...

Sábado 10 diciembre 2022

Precio : 5000-50000USD

Semi autogenous mills or SAG mills as they are often called, can perform grinding operations equivalent to two or three stages of crushing and screening. SAG mills are characterized by their large diameter and short length as compared to ball mills. The inside of the mill is lined...

Miércoles 07 diciembre 2022

Permanent magnet AC synchronous motor is a further development of permanent magnet direct drive system, which integrates permanent magnet AC synchronous motor with belt conveyor drive drum and truly realizes mechatronics. The VFD compatible motor not only inherits the advantages of...