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Maintenance, Repairs and Operation(MRO) Equipment

Most companies need to maintain a stock of spare parts, supplies and other materials that help keep their businesses running. Manufacturers need components and tools on hand they can use to quickly repair machines and keep production lines operating. Retailers and service organizations need basic items like light bulbs, cleaning materials and office supplies.
Collectively, these items are known as maintenance, repair and operations (MRO) inventory. Because MRO inventory can account for a significant portion of a company’s overall procurement spend, it’s important to apply efficient MRO inventory management processes that minimize costs while ensuring the company has just enough inventory to meet its needs.


What we offer

Couplings

Couplings, serving as very important transmission elements, are not any exception to fulfill higher and a lot of rigorous quality necessities. Within the world of power transmission, most couplings accommodate for the failings and dynamics inherent in most systems. Versatile couplings complete arrangement, whereas rigid styles square measure used once shafts square measure already in alignment. Precision, or motion management couplings, give precise transmission of speed, angular positioning, and torque.
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Washers

Circulars disks made up of metallic or non-metallic material fixed with a nut are called Washers (plain, spring and locking washers). Also washers are placed beneath a joint to relieve friction, an axle bearing, to stop leakage and loosening, or to distribute pressure. In order to prevent the loss of preload after torque is applied bolted joints need hardened steel washers. The characterisation and measurement of washers is done by either metric or imperial design units and their dimension can be specified by standard and gauged values, or may be customised for particular applications.
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Gasket

Industrial gaskets and seals play an important role in ensuring leak proof processes. With various industrial applications in use these gaskets are need to satisfy every application’s specific requirement. A gasket’s important function is to provide a strong seal of a gas or a fluid throughout the lifetime of the appliance. All manufacturing industries such as heavy engineering, electronics, aerospace, defense and many more use gaskets within the production facilities.
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Gland Packing

Gland packings consist of a braided or twisted material, such as graphite, PTFE or aramid fibres, that are placed around a shaft or valve stem. The packing material is compressed against the shaft or stem by a gland, which is a mechanical seal that is tightened to create a secure, leak-free seal. The compression of the packing material creates a barrier that prevents the escape of fluids or gases and allows for smooth and efficient operation of the machinery.
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Rock Tricone drill bit

The tricone drill bits are extensively used in the process of local rock fracture and mining comminution these also play a crucial role in the removal of any kind of rock. The different types of tricone drill bit bearings are used in the mining and construction industry are open roller bearings, air-cooled roller bearings, sealed roller bearings, and sealed journal bearings etc. Proper maintenance of drill bit is highly recommended for the required and successful results. Refteck helps to procure accessories required for specific drilling bits used in industries for different purposes, including high- speed steel, solid carbide, coal and diamond related etc.
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O Rings

Heavy manufacturing industries such as metal, automotive, wind generation and energy, construction, mining, oil and gas offer a difficult working atmosphere for radial shaft seals. The seals need to reliably retain lubricants and greases in order to prevent harsh contaminants from entering the system because the machines operate in a varying range of speeds, temperature, pressure and environmental conditions. O ring is a sealing device which blocks the pathway through which air or fluid may escape and affects the working.
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Nuts Bolts

The smallest unit of an instrument or equipment is nuts and bolts. Without nuts and bolts together one cannot produce strong equipment. These are important parts of any building or mechanical product. Carelessness in choosing the correct nuts and bolts for projects may hampers the progress because equipment cannot work properly.
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Metal Machining

Machining refers to the precise process of shaping a raw material into a specified final form and dimension. In the realm of metal machining, various machines such as milling machines, lathes, and drill presses are employed to produce a diverse array of shapes from numerous types of metals. Different machining techniques are utilized depending on the material, size, and geometric configuration required. At Kranboll, we are supported by an extensive network of skilled engineers and craftsmen, allowing us to deliver comprehensive machining solutions tailored to our clients' needs.
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Mechanical Seals

A mechanical seal is simply a method of containing fluid within a vessel (typically pumps, mixers, etc.) where a rotating shaft passes through a stationary housing or occasionally, where the housing rotates around the shaft. When sealing a centrifugal pump, the challenge is to allow a rotating shaft to enter the ‘wet’ area of the pump, without allowing large volumes of pressurized fluid to escape. To address this challenge there needs to be a seal between the shaft and the pump housing that can contain the pressure of the process being pumped and withstand the friction caused by the shaft rotating.
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Chain hoist

Chain hoists (electric) are suitable for various jobs that require lifting of heavy equipment at sites. Such heavy duty lifting machines are able to lift and relocate large and heavy material quickly and effectively, which in turn helps to lower worker expenses and increases your bottom line. A mining hoist used in underground mining used for raising humans, equipment, and assorted loads has a key role to play in the industry. Refteck is aware of the different uses of the chain hoists in different industry verticals and has been continuously supporting the client’s requirements.
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