Electrical Casting
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Engineers Pvt. Ltd. Technology thaT WINs! Intelligent Machines for Automation in Electrical Casting & Electronic Potting For void free castings in large scale manufacturing www.twinengineers.com

TWIN ENGINEERS l ELECTRICAL CASTING l 02 Instrument Transformers Resin Cast Transformers Automation of APG Process with 8 clamping Highly flexible electrical casting solution for one of stations for one of India's largest exporters. India's leading exporter. Epoxy Casting Plant for APG with output of 2400 kg./day Results - Fully automated process with 70% reduction in labor - 70% reduction in space - Over 30% improvement in productivity with simultaneous processes for filling, preparation and consumption CT/PT Manufacturer Automating atmospheric casting process for a fast growing...

TWIN ENGINEERS l ELECTRICAL CASTING l 03 Smart Casting with smart machines Twin serves as your single source in automating casting processes for wide variety of electrical and related components. Twin's systems & machines are based on patented technology & are specifically engineered to offer everything that your process needs - quality, flexibility, safety and seamless operations. Twin's machines come with advanced electronic controls, remote monitoring, support that in turn allows you to analyse the casting process and key production parameters in real-time. Casting for APG Processes...

TWIN ENGINEERS l ELECTRICAL CASTING l 04 Introducing advanced, flexible modules for automating casting processes Whether you want to automate only a specific part in the casting process, upgrade the process stepwise or automate the plant all at once, Twin offers the ultimate freedom to choose from a range of products and options that meet your needs and budgets. All our solutions come as individual modules and are easily integrated with your existing processes to improve quality and efficiency. Band Heater Hardener Tank with Degassing Band Heater Resin Tank with Degassing Vacuum pump for...

TWIN ENGINEERS l ELECTRICAL CASTING l 05 AUTO-TRANSFER FEED FROM CONTAINERS (OPTIONAL) Easily transfer the unfilled resin/hardener from IBCs/barrels to the pre-mix or dosing tanks using Twin's auto-transfer systems. The auto-transfer modules pumps the material into the pre-mix tanks from all types and sizes of containers. Get clean work place with no spillage Ensure uninterrupted production with auto transfer mechanism Sieving Hopper for Filler SILICA HEATING AND TRANSFER SYSTEM Vacuum Transfer / Screw Conveyor Twin's filler addition module eliminates all the hassles in filler addition...

TWIN ENGINEERS l ELECTRICAL CASTING l 06 Mixing & Dispensing Automation for Cast Resin Transformers addition to automated casting under vacuum, Twin's Machines for Cast Resin Transformer automate the complete process including material preparation, metering, mixing and dispensing. The Machine come with advanced controls, a range of sizes of vacuum chamber and require very little or no manual intervention throughout the process. – Achieve the desired properties in material preparation with accurate temperature control for moulds and vacuum level – Self-monitoring controls at every stage of...

TWIN ENGINEERS l ELECTRICAL CASTING l 07 Mixing & Dispensing Automation for CT/PT Manufacturer With inputs from transformer manufactures, material suppliers and end users, Twin Engineers has developed highly advanced Machines, designed to cater to specific needs of electrical casting processes. Twin's range of machines caters to Casting of CT/PTs through atmospheric casting or APG process. The Machines have a much lower foot-print, installation costs and a highly flexible layout. – Bubble free casting, superior properties and finish – Accurate material properties with electric heaters, thin...

TWIN ENGINEERS l ELECTRICAL CASTING l 08 Mixing & Dispensing Automation for Bushings and Insulators Twin's mixing and dispensing Machines are proven for casting processes in high volume production of Bushings and Insulators. Epoxy resin insulator making involves handling of materials with very high viscosity and requires uniformity in heat. Twin’s machines are designed provide consistent flow characteristics along with unfirm heat for curing resulting in even shrinkage and less stress concentration. Bushings can be made using open air casting and in case of very high quality bushings, APG...

TWIN ENGINEERS l ELECTRICAL CASTING l 09 Mixing & Dispensing Automation for Instrument Transformer Twin's Machines are well proven for manufacturing of LV and MV Instrument Transformers manufactured using APG Process. The quality of material preparation and void free mix guarantees superior Partial discharge properties. – Accurate control of each process parameter from removing the moisture in fillers to preparation of final mix – Assured quality, throughput and technical properties for the mix for high volume production – Total process automation with advanced controls such as production...

TWIN ENGINEERS l ELECTRICAL CASTING l 10 Epoxy Casting Plant (Combo System) The newly upgraded Combo System for electrical casting based on the Intellomix platform. This innovative machine combines silica preparation, transfer, mixing and dispensing into a single unit and does not require any manual intervention in the process. The system is designed for seamless integration for APG clamping stations. Suitable for up to 4 clamping stations – Automated material handling throughout the process reduces material wastage – Substantial improvement in Partial Discharge and other performance...

TWIN ENGINEERS l ELECTRICAL CASTING l 11 Twin's Table Top MMD is a compact, power packed machine equipped with advanced electronic controls. The table top MMD can be easily accomodated on a workbench and is ideal to move or operate in smaller workplaces. The table top MMD is well proven for a variety of general purpose and specialised potting applications including micro-dosing (dispensing of 0.1 gm). Key Benefits - Saves space with highly compact design, flexible layout for material preparation and vacuum chamber - Simultaneous bubble free vacuum casting for up to 3 HV & LV Cores in DTT -...