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About Us Kalapi Engg Asso Pvt. Ltd., unit was started in May 1998 for manufacturing precision components and specialty castings mainly required for OEM's in the Pump, Turbocharger, Fuel injection, Materials handling, Earth Moving and Oil and Gas Industry. We can serve to any specific customer needs for their special requirements of machined and casting components to their specifications. We have a full fledge machine shop with CNC lathes, key-way milling machines, copying lathes with state of the art measuring instruments. We are supported with a foundry where we have a minority stake. Our range includes precision components for pump, Automobile (Turbocharger) industry, materials handling, process industry and atomic research institutes. We machine and produce components in all types of Alloy Steels, Stainless Steels, Duplex and Super Duplex steels, exotic materials like Monel, Hastealloy, Inconel, Alloy 20 and regular Irons including C.I., S.G. Iron etc. We have a technical expertise for doing jobs from concept to reality and have a dedicated highly experienced team from each engineering domain. We have a detailed plan for expansion over the next five years which is under execution. Many of our existing current customers are with Kalapi for last 8-9 years. We are highly responsive to any concerns from our customers. What We Do We manufacture cast and machined components to your design and satisfaction. Kalapi is in Engineering business since 1967. Our specialization is in Hard turned and milled components as well as speciality castings. Any type of casting with machiningComponents made from bars, plates or profilesLot sizes from a single piece to thousandsQuick turnaround for prototypesHighly responsive teamSatisfaction guarantee


Sangli, Maharashtra


We are a machine shop in precision machining business since 1967. We are supported with a foundry with our minority holding. Kalapi has 2 separate facilities for production components and prototype custom-made manufacturing. The total premise of our company is 40,000 sq feet with a covered area of 4,250 sq feet. Our sister concern is a specialized shaft manufacturing facility. We mostly serve OEM's in pumps, motor and medical industry where tolerance levels and repeatability are very critical. Some of our Customers have awarded us Direct on Line Supplier status DOL (Components directly on assembly line without inspection). Kalapi has estabilished systems like Kanban and customer managed inventory. The company is ISO 9002-2000 registered with exports to Europe, USA, Canada, UK and Mexico. PLANT DETAILS : Precision Machining Capabilities. Job sizes as small as 5mm in dia with Cylindrical and center-less grinding and lapping wherever required. Tolerances achieved are upto 0.01mm (0.0003") on diameters, flatness concentricity. Heat treatment with complex cycles including nitriding available. Materials machined are alloy steels, stainless steels, die steels and aluminum alloys. Jobs upto 400kgs weight can be machined in-house. Materials machined are Carbon steels, Grey Irons, Stainless Steels including Duplex and Super Duplex steels and Hastelloy with all Hi nickel steels. We have a dedicated gauges room with calibration records of individual instrument and third party audits. Our customers also conduct surveillance audits on our facilities. FACILITIES AVAILABLE WITH QUALIFIED VENDORS. Heat Treatment - including Induction Hardening, Carburizing, stress reliving Passivation etc. Electro and Electroless Plating- including anodizing and metal spray - Indian Defence approved facility. Coating - Teflon, nonmetals, special corrosion and wear resistant. Spline and gear hobbing. Wire cut and Electro-discharge machining with VMC facilities. FOUNDRY FACILITIES: Separate facility with minority control. Annual Capacity : 1800 Tons Total Area 55000 Sq feet. State of art facility. ISO 9002 compliant. Thank you for you time, we await the opportunity to serve you.

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