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Kennametal picks come in several varieties, each developed with certain work applications in mind.
Heavy-duty long picks
They are ideal for extremely hard materials. Due to their length and durable materials, they can withstand heavy-duty practices. Long picks are popular in mining, where they need to work with extremely hard rocks.
Short picks
They are used in softer mining and agricultural fields where the surface may be softer, but precision, instead of depth penetration, is needed. Short picks provide better control when handling precise splitting or shaping tasks.
Parabolic picks
They are characterized by their unique tip shape and are mostly applied in coal mining. The rounded tip reduces friction and increases efficiency during coal extraction. Parabolic picks are also applied to excavating soft rock since their shape prevents easy wear and tear while ensuring a smooth extraction process.
Hex picks
They are designed to fit hexagonal pick holders, providing a secure grip for heavy-duty applications. Their shape allows for even force distribution during operation, reducing the chance of pick breakage.
Conical picks
They are used for digging in hard and compact soil and rocks because of their conical shape, which allows for efficient penetration. Construction companies use them in trenching and foundation projects.
Mining picks are made to last, and the materials involved include:
Tungsten carbide
This material is largely used in making the picks' tips due to its exceptional hardness and wear resistance. Tungsten carbide blends with a metal matrix, which provides toughness and resilience. Its durability ensures that the picks can withstand extended usage with minimal wear, giving the pick a longer life, especially in demanding applications like mining and tunneling.
High-strength steel alloys
Matrix metallury
It involves a blend of hard materials and metal binders for the pick's material composition. MML is used to make the picks more durable and resistant to wear because the hard materials provide exceptional hardness while the metal binder keeps them united and tough, even when under severe conditions. MML is ideal for producing mining picks used under high-impact conditions.
Mining industry
Kennametal picks are extensively used in the mining industry for coal, mineral, and hard rock extraction. They are known for their durability and exceptional ability to slice through extremely hard materials. In surface and underground mining operations, these picks allow for the efficient digging of the picks that enable miners to excavate large quantities of materials with ease and precision while reducing maintenance costs from investing in durable tools.
Tunneling and construction
Construction companies use Kennametal picks to dig living soils or rocks when building tunnels, roads, and foundations. Their ability to penetrate hard substrates makes them a necessary tool for creating underground passages. These picks aid in the rapid and efficient workflow of earthmoving operations in construction projects. They ensure that there are minimal work delays caused by inefficient or easily worn-out equipment.
Forestry and agriculture
In forestry and agriculture, Kenneth picks help in creating soil conducive for best crop yields. Farmers use them for land preparation. Also, picks play an important role in stumping or removing stubborn tree roots and hard soil penetration for optimal planting. In pasture management, Kenneth picks will assist in maintaining and developing healthy agricultural land, paving the way for healthy crop growth and farming.
Geotechnical engineering
Kennametal picks are applied in geotechnical work, including soil sampling and site investigation. They enable engineers to gather soil and rock samples for analysis. This helps in assessing the stability of the land on which there will be construction. This is important for risk-awareness discovery of possible hazards and structural collapse, so these picks contribute to the overall safety and reliability of construction projects and are recommended in geotechnical applications.
Renewable energy
Companies involved in geothermal energy production rely on Kennametal picks to dig down and recover hot underground rock layers. Because they are efficient and durable when excavating areas and providing access for drilling operations, these picks ensure timely and accurate drilling for geothermal wells in search of sustainable energy. This helps optimize renewable energy production.
Material hardness
The material that the pick is intended to work on determines its size. It is best to use harder materials when working with tungsten carbide picks, while softer materials require steel alloy picks. There should be a compatibility relationship between the pick type and the substrate material to avoid excessive wear on the pick itself and ensure efficiency during operation.
Working conditions
One must consider the operating environment when selecting Kennametal picks. Operating conditions such as humidity, temperature, and moisture content affect the choice of material and pick type because extreme conditions could cause damage to the pick if it is not well chosen. In such environments, one should go for pick types that are more resistant to wear and corrosion.
Pick size and shape
There are various shapes and sizes of Kennametal picks, each with its benefits. For example, long picks provide deeper penetration, while short ones offer better control for surface work. Depending on the task requirement, the choice of size and shape will influence the efficiency and efficacy of the operation.
Machine compatibility
It is important to ensure that the selected Kennametal pick is compatible with the relevant machinery in the customers' operations. They normally come in different shank designs and sizes, which fit certain machines. Using a pick that is compatible with machines enables optimum performance and guarantees safety during operation.
Cost-effectiveness
Cost is always a primary determinant, and so is efficacy. While more picks cost a lot, they give long-term returns, especially if they are durable and low-maintenance. One should consider the total cost of ownership, including the costs related to downtime, replacement, and maintenance over time.
They are manufactured from outstandingly durable cemented carbide material to provide extended resistance against abrasion, impact, and extreme temperatures.
Ideal use conditions should be respected. After use, the picks must be cleaned, and inspections carried out so as to detect the early signs of wear or damage. Proper storage in a dry environment will prevent corrosion.
They do not have an adverse environmental impact while being manufactured. In so doing, the company practices sustainability by reducing waste and using recyclable materials.
Some picks may be tailored to fit particular applications, such as material hardness and working conditions, but only upon request.
Because they are extremely resistant to wear and tear, efficient energy consumption, resistance to impacts, and extended durability make them very effective when compared to other mining tools.
