Super Resistance Drill Equipments Part for Coal Mining and Excavation

Equipments
Underground Miner, Longwall Miner, Continuous Mine
Applications
Hard Rock, Abrasive Rock
Body Protection
Hard Face
Trademark
REETEC
Transport Package
Box
Specification
400*300*250mm
Origin
Qian Jiang
HS Code
8207191000
Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for Super Resistance Drill Equipments Part for Coal Mining and Excavation, The product will supply to all over the world, such as: Brazil, Mexico, Doha, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
WUHAN REETEC DIAMOND CO., LTD. Diamond / Audited Supplier
PDC Picks

PDC picks are widely, used lo, hard tunneling , coal mining (with coal gangue). complex geology, road milling, applied in construction of rotary drilling machines and dual milling equipment. When cutting coal rocks, picks will bear periodic high compressive stress, shear stress and impact load. At the same time, in such complicated conditions, due to friction and impact , will cause pick temperature· the pick heads are required high wear resistance, good impact resistance, and excellent thermal stability. Compared with tungtsen carbide inserts, PDC inserts have such excellent performances, and show higher cost efficiency advantage.

Technical Features

The pick body is made of molybdenum nickel alloy steel, with high strength, high hardenability, high toughness, small deformation, high temperature quenching. The pick steel use the special heat treatment, with high fatigue limit, high impact resistance, and good low-temperature impact toughness.

The pick head is PDC insert. Using HTHP process, the PDC head is with extremely wear resistance, excellent impact resistance and heat resistance, also with good heat conduction, corrosion resistance.

The combination of the pick head and pick body applies the cold setting process.

Compared with common alloy picks, the advantages of PDC picks are:

Long service life
Reduce the quantity of the picks replacement
Reduce the use cost of the picks
Improve mining/excavating efficiency
Improve the utilization rate of equipment
Improve the reliability of the operation and reduce the labor intensity of workers

According to the long service life of PDC picks, the performance requirement of the pick sets and pick seats are higher, To get better performance of PDC picks, it is recommended to use our pick sets and pick seats.

 

 
      Specifications
 
                 U84                   U95                U135               U170
            Types Common type (-C)

Enhanced type  (-E)

Customized (-S)

Common type (-C)

Enhanced type  (-E)

Customized (-S)

Common type (-C)

Enhanced type  (-E)

Customized (-S)

Common type (-C)

Enhanced type  (-E)

Customized (-S)


Specifications can be cusromized according to customer requirements, the difference is mainly reflected in the
pick heads.
 


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