Technical Specifications

Product Overview

High-Performance Threaded Extension Steel Bars

These GT60 threaded extension steel bars are engineered for demanding rock drilling applications, offering high fatigue strength, elasticity, and toughness. Designed to optimize energy transmission with minimal loss, they facilitate efficient drilling in both shallow and small-diameter hole operations. Their robust construction ensures reliable performance in harsh mining and construction environments, helping to improve overall drilling speed and mechanization.

Technical Specifications

Diameter Options

OD32
OD38
Hex32
Hex35

Length Range

800 mm

Minimum Length

6,000 mm

Maximum Length

Available Threaded Connections: R22R25R32R38T38T45T51T60

Logistics & Handling

Packaging Methods

Ply-wooden casesPlastic knitting wrapBundles

Interested in Sourcing This Product?

Submit a request to connect with verified manufacturers who produce this product.

GT60 Threaded Extension Steel Bar for Rock Drilling

Threaded extension steel bars are used in rock drilling to extend the drill string. They are made from durable steel and feature GT60 threads for a secure connection.

Request a Quote Download PDFPDF

GT60 Threaded Extension Steel Bar for Rock Drilling - Image 1

Construction & Building Machinery

Energy & Mineral Equipment

Mining Machinery

Mining Machine Parts

Related Products

More products from the Mining Machine Parts category

Two-Wing Rock Reaming Bit

This two-wing rock reaming bit is designed for enlarging pilot holes in various rock formations. It features a durable construction with high-strength steel components and wear-resistant carbide inserts on the reaming wings for extended service life.

View Details →

DTH Rock Drill Bit

This DTH rock drill bit is designed for high air pressure drilling. It is made of high carbon steel and used for metal drilling.

View Details →

Conveyor Roller for Mining

This conveyor roller supports and guides conveyor belts and material weight. It features waterproof and dustproof performance with a long service life.

View Details →

DTH Hammer DHD340 COP34 SD4 QL40

This DTH hammer is engineered for efficient rock drilling in mining and construction applications. It is compatible with DHD340, COP34, SD4, and QL40 drill bits.

View Details →

Explore Related Categories

Browse similar product categories from verified and trusted suppliers and manufacturers