51mm HC120 T51 Shank Adapter for Rock Drilling Tools

Product Specification

Diameter 51mm HC120 T51 Shank Adapter Alloy Steel Rock Drilling Tools

Description Of Diameter 51mm HC120 T51 Shank Adapter:

The shank adaptor acts as a critical linkage that facilitates the transfer of mechanical power between the drill rig and the drill bits, rods and couplings. It serves as an essential intermediary component, ensuring that the kinetic energy and rotational force generated by the rock drill are effectively delivered to the drill rods.

In top hammer drilling systems, the shank adaptor is particularly vital because it directly withstands the intense percussive forces and torsional stress produced by the rock drill. Its primary function is to channel the energy from the drill rig into the connected drill rod, which then propagates the force down to the drill bit, enabling efficient rock penetration.

Specification Of Diameter 51mm HC120 T51 Shank Adapter:

Feature Of Diameter 51mm HC120 T51 Shank Adapter:

One end is securely attached to the drill rig’s chuck (typically via splined or threaded coupling).

The opposite end is joined to the first drill rod (commonly through a threaded interface).

This dual-connection design ensures that the full power output of the drilling rig—including impact energy, rotational torque, and feed pressure—is transmitted without significant loss, ultimately allowing the drill bit to fracture and excavate rock effectively.

Without a properly functioning shank adaptor, energy dissipation, misalignment, and mechanical inefficiencies would occur, leading to reduced drilling performance, accelerated wear on components, and potential equipment failure. 

Usage Of Diameter 51mm HC120 T51 Shank Adapter:

The shank adapter is a pivotal component in drilling systems, offering several key advantages that enhance performance, efficiency, and longevity in demanding rock drilling applications.
In the case of tunneling, drilling machines are used to excavate rocks and create a pathway for tunnels. For construction, drills are used to install concrete anchors and create pathways for electrical and plumbing pipes. In mining and quarrying, drills are used to extract minerals and rocks from beneath the earth's surface.

Package Of Diameter 51mm HC120 T51 Shank Adapter:

we use inner cushioning materials, such as foam or bubble wrap, to immobilize the product within the box, minimizing any movement that could lead to scratches or dents.

By adhering to strict packaging standards, we ensure that our Shank Adapters arrive at their destination in perfect condition, ready for immediate use in demanding mining and drilling operations.

Support and Services:

Minetech provides technical support and service to ensure the best performance of our products. Our technical support team is available to answer your questions and provide assistance with the installation and maintenance of our products. We also provide a comprehensive and regularly updated library of online resources, including user manuals, software updates, and product information.

Company Profile:

Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.