4.Mining Machine Parts Drill Integral Drill Rods for Small Hole Drilling

1. Description

2. Specifications of drill pipe:

3. Drill rods are usually composed of two parts: the body and the joint

Rod body: The main body is a hollow steel pipe (mostly made of high-strength alloy steel), used for transmitting torque and conveying flushing fluid (cooling drill bits, carrying rock debris). Some drill rod surfaces are designed with spiral grooves or grooves to enhance slag discharge efficiency.
Joint: located at both ends of the rod, connected to the rod through welding or friction welding processes, used for quick docking between drill rods (often using threaded connections, such as male and female buckle designs), requiring high strength and sealing to avoid medium leakage.

4. Core role

Transmitting the torque and impact force of the drilling rig to drive the drill bit to break the formation;
As a medium channel, it transports flushing liquids such as mud and clean water, cools the drill bit, and discharges rock debris outside the hole;
Connect the drill string and drill bit to form a complete drilling system, ensuring the stability of the drilling process.

4.Precautions

Quality certification: Select drill rods that have passed industry standard certification (such as API standards) to ensure that the material and process meet safety requirements.
Maintain compatibility: The joint design of the drill pipe should be easy to maintain (such as replacing damaged joints separately), reducing later maintenance costs.
Manufacturer support: Priority should be given to manufacturers that provide customized services, and drill pipe length or performance parameters should be customized according to special working conditions (such as ultra deep drilling, special geology).

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Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and

processing company for core drilling rigs, crawler drilling rigs, various track chassis, various

types of mud pumps, various track transport vehicles, etc. It is one of the outstanding

manufacturers of similar products in North China. Strong technical force. The modern production

equipment and complete testing means are specialized in the development, manufacture and

marketing of drilling rigs.

To ensure the quality and stability of the machine, we use the most advanced production and testing

equipment, Made from high quality materials, with fashion and compact design, that keeps our drilling

rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive

cost performance. Our water drilling rigs have received the real market validation as the majority of our

customer’s positive feedback.

The company's main products are rigs: XY-1, XY-1A, XY-1B, GK-180, GK-200, DPP-100 and other series

of drilling rigs: gearbox assemblies and gyro assemblies for various rigs, Winch assembly, reducer assembly,

pump assembly. Drilling tools: sedimentary pipe joints, casing joints, casing couplings, drill pipe joints, casing

core pipes, lifters, automatic drop hammers, earth borrowers, standard penetrations, forks, lock joints, alloy drill

bits Hundreds of drilling tools, such as steel sand drill bits, core pipe joints, drill pipe pliers, and casing pliers.

Jinzhou City Shitan Machinery Equipment CO. LTD. has a complete and scientific quality management

system. The integrity, strength and product quality of Jinzhou Stone Exploration Machinery Co., Ltd. have been

recognized by the industry. Welcome friends from all walks of life come to visit, guide and negotiate business!