Coal Exploration Drilling

1.Flexible adaptation to narrow working conditions

2.High-efficiency drilling & multi-functional operation

3.Strong durability & low maintenance cost

4.Direct supply from a mining equipment source manufacturer

Product Details

Product Advantages

In Coal Exploration Drilling and coal mining operations, high-quality Coal Mine Drill is the core equipment for enhancing efficiency. The Split Type Mine Drilling Rig with its unique structural design has become the preferred equipment in complex working conditions.

This split-type mine drilling machine adopts a separate layout for the main unit and the pump station. Each unit is compact in size and lightweight, allowing for flexible disassembly and transportation. It perfectly suits space-constrained scenarios such as narrow underground tunnels and small-section chambers, addressing the industry pain point of inconvenient transportation of traditional integrated drilling machines. The equipment is equipped with an efficient hydraulic system, featuring strong power and stable operation. The drilling speed and thrust can be adjusted continuously, meeting the precise drilling requirements of deep coal exploration and also being suitable for blasting holes and gas extraction holes in coal mining operations, achieving "one drill for multiple uses". 

In response to the safety requirements for coal mine operations, the key parts of the drilling machine are made of shock-resistant and wear-resistant materials, and are equipped with complete safety protection devices. They can adapt to complex geological conditions such as high stress and easily protruding coal seams. At the same time, the equipment is easy to operate and supports remote control, which can effectively reduce the labor intensity of personnel and improve the safety of operations.


Coal Exploration Drilling


Parameter

Inspection Items

Unit

ZDY650S

ZDY850S

ZDY1200S

Main Machine

Rated Rotary Pressure

MPa

22

Rated Torque

N. m

650

850

1200

Rated Rotational Speed

r/min

80

Feed Force

kN

40

50

80

Pull-back Force

kN

60

70

100

Feed and Pullback Stroke

mm

600

Drilling Dip Angle

°

±90

Drill Pipe Diameter

mm

42/50

50/63

Main Machine Overall Dimensions

mm

2000*1150*1500

Main Machine Weight

kg

685

735

805

Pump Station

Rated Pressure

MPa

22

Rated Voltage

V

660/1140

Rated Power

kw

15

18.5

22

Pump Station Weight

kg

450

525

565

Operation

Console

Overall Dimensions

mm

650*485*790

Operation Console Weight

kg

151


Q&A  

★Q1: For narrow underground areas, what is the structure of your split-type drilling rig?

A: It is divided into three parts: the main unit, the pump station and the operation console. Each part is compact, lightweight, easy to disassemble and move. It is ideal for narrow tunnels and small spaces, solving the transportation problem of traditional integrated drilling rigs. As a source factory, we have optimized the structure for on-site operation, enabling ultra-fast assembly.

Q2: Can this split-type drilling rig perform various drilling tasks in coal mines?

A: Absolutely. It is equipped with a powerful hydraulic system with adjustable speed and thrust, realizing one drill for multiple uses — applicable to deep coal exploration, blasting hole drilling and gas extraction hole drilling. As a direct factory, we can also provide customized configurations according to your specific requirements.

Q3: How does this drilling rig ensure workers' safety in harsh coal mine environments?

A: Key components are made of shock-resistant and wear-resistant materials, and the whole machine is designed with a comprehensive explosion-proof system. As a reliable source factory, every rig undergoes strict testing before delivery and complies with international safety standards.


Abuot Us 

Shandong Cresics Equipment Manufacturing Co., Ltd., as a leading manufacturer of mining equipment, has been deeply engaged in the industry for over twenty years, always focusing on the mining equipment sector with its strong capabilities.

Over the past twenty years, the company has adhered to the corporate spirit of "pragmatism, efficiency, collaboration, and innovation", maintaining the foundation of honest operation, and steadily expanding its development territory. From the meticulous forging of core components, to the assembly and debugging of complete machines, and to the strict inspections before leaving the factory, each process has established a standardized quality control system, with a meticulous attitude controlling the entire production process. With outstanding product quality and a complete service system, the mining equipment produced by the company has been widely used in various coal mining enterprises across China, covering all scenarios from deep coal exploration to underground mining operations, and has helped customers improve operational efficiency and reduce operating costs, winning high recognition and praise from industry partners.

Looking forward to the future, Shandong Kechuang Equipment Manufacturing Co., Ltd. will continue to be customer-oriented, continuously promote technological innovation and product upgrades, and strive to provide customers in the domestic and international mining industries with higher-quality and more cost-effective equipment solutions, working together to create a new situation of high-quality development in the mining industry.



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