Mining Machinery

Mine Drilling Rig 30m Dth Rig Drill Equipment For Mining Down The Model 70 Bore Hole Drilling Machine

SKU: 1600731522621
Category: Mining Machinery

The KQD-70 DTH (Down-the-Hole) Drilling Rig is designed for high-efficiency drilling in mining and exploration applications. It operates using an impact rotary drilling mechanism, where a piston and gas distribution system generate impact forces to break through rock, p...

R40,100

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Section:: Machinery
Category:: Mining Machinery
SKU:: 1600731522621

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21 Dec, 2026

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Product Description

KQD-70 DTH Rig Drill Equipment

Key Features:

Efficient Impact Rotary Drilling:

Utilizes a piston reciprocating mechanism for continuous impact drilling.
The front of the rig connects directly to the drill bit, generating high gyration forces on rock formations.

Drilling Depth and Diameter:

Capable of drilling to depths of 15 meters or more.
Flexible drilling diameter range of 60mm to 80mm, with interchangeable bits.

Diesel Powered:

Operates on diesel fuel for portability and consistent performance in remote locations.

High Durability:

Robust build designed to handle tough mining conditions.

Specifications:

Model	KQD-70 DTH Drilling Rig
Power Type	Diesel
Voltage	220V/380V
Drilling Diameter	60-80mm
Drill Pipe Diameter	42mm
Drilling Bits	60mm, 100mm, 150mm, 200mm
Drill Rod Length	1.025m
Drilling Depth	≥15M
Weight	220kg

This equipment is ideal for demanding drilling applications in mining operations.

Frequently Asked Questions

What is the maximum drilling depth of the KQD-70 DTH Rig?

The KQD-70 DTH Rig is capable of drilling to depths of 15 meters or more.

What is the drilling diameter range for the KQD-70 DTH Rig?

The drilling diameter range for the KQD-70 DTH Rig is flexible, allowing for diameters between 60mm and 80mm with interchangeable bits.

What type of power does the KQD-70 DTH Rig use?

The KQD-70 DTH Rig operates on diesel fuel, providing portability and consistent performance, especially in remote locations.

What is the weight of the KQD-70 DTH Rig?

The KQD-70 DTH Rig weighs approximately 220 kg.

What are the specifications of the drill pipe diameter and length?

The KQD-70 DTH Rig has a drill pipe diameter of 42mm and a drill rod length of 1.025m.

Is the KQD-70 DTH Rig suitable for tough mining conditions?

Yes, the KQD-70 DTH Rig is built with high durability to handle tough mining conditions.

What types of drilling bits are compatible with the KQD-70 DTH Rig?

The KQD-70 DTH Rig is compatible with drilling bits of sizes 60mm, 100mm, 150mm, and 200mm.

How does the KQD-70 DTH Rig achieve high drilling efficiency?

The KQD-70 DTH Rig utilizes an impact rotary drilling mechanism that includes a piston and gas distribution system to generate impact forces, ensuring optimal drilling performance.

What is the voltage requirement for operating the KQD-70 DTH Rig?

The KQD-70 DTH Rig can operate on voltages of 220V or 380V.

Can the KQD-70 DTH Rig be used for exploration applications?

Yes, the KQD-70 DTH Rig is designed for high-efficiency drilling in both mining and exploration applications.

How does the piston mechanism work in the KQD-70 DTH Rig?

The piston reciprocating mechanism in the KQD-70 DTH Rig allows for continuous impact drilling, enhancing the rig's efficiency in breaking through rock.

What are the key features of the KQD-70 DTH Rig?

Key features include efficient impact rotary drilling, robust build for durability, diesel power for portability, and a flexible drilling diameter range.

Is the KQD-70 DTH Rig easy to transport?

Yes, the diesel-powered design makes the KQD-70 DTH Rig portable, making it suitable for use in remote mining locations.

What type of maintenance is required for the KQD-70 DTH Rig?

Regular maintenance includes checking the hydraulic system, ensuring the piston mechanism is functioning properly, and maintaining the diesel engine to ensure optimal performance.

What applications are best suited for the KQD-70 DTH Rig?

The KQD-70 DTH Rig is ideal for demanding drilling applications in mining operations and exploration projects.