Deep Furnaces

Sector 59, Faridabad, Haryana

Process Capabilities: Stress Relieving of cylinders & pressure vessels Heat Treatment of forgings & castings Homogenizing / Ageing Annealing of large components Heat Treatments with defined heating & cooling rateDrying, Baking, Coating, Heating, Ageing, Liquoring etc. Very-efficient for batch heat treatments of large & heavy components with controlled heating & cooling rate. Various sizes & specifications of furnace are available depending upon application.   Salient Features: Heavy reinforced structure of rolled structural steel. Heavy duty rope & drum or rack & pinion arrangement Door & bogie sealing arrangement High grade refractory lining ensures higher thermal efficiency. Internal air circulation can be provided optionally. Rapid cooling arrangement can also be provided.  

We are offering retort heat treatment furnaces. Process capabilities: carburising nitriding annealing steam treatment austempering martempering salient features: heat resistant austenitic steel retort. Convective air circulation ensures consistent results. Heating zone sub-division for better temperature control. Process controlled by programmable temperature controllers. Thyristorised heating control can be provided optionally. Available with in atmosphere mixing & dosing system. Hydraulically operated lift & swing type removable lid. Capable for variety of atmospheres.

Sleeve / Liner heating furnace: Furnace for pre-heating C.I. sleeves / liner of cylinder blocks. Assured results with reliable performance. Ammonia Cracking unit: Furnace for producing cracked ammonia. Muffle embedded or coil, elements. Available in various ranges of flow rates.

Process Capabilities: Bright Annealing of SS tubes, Wires, Coils, Strips etc.   Salient Features: Rigid and durable construction due to better reinforcement by rolled structural steel. Furnace provided with high alumina refractory material for higher thermal efficiency. Provision of heating & indirect cooling in controlled atmosphere. Very-efficient for continuous production in bulk volume. Uniform & independent temperature control at each zone assures better results. Freely radiating heating elements designed at lower surface loading delivers longer life. Very low maintenance required in long run.   Type of Drive: Powered Rollers Conveyoised   Component Processed: Heating Element SS Tubes Razor Blades Medical Needles Instrumentation Tubes Hot Rolled Steel coils

Process Capabilities: Forging Hardening Annealing Normalizing Enameling Tempering Stress Relieving Cost-effectiveness in operation coupled with optimum power consumption & very lower maintenance features the intermittent feeding pusher type furnace. Uniform heating & soaking of each component is assured with high quality results. Specially designed ceramic tube avoids bunching of successive element coils at high temperatures, in long run. Due to its successfulness at various reputed forging units across the country and abroad, we receive lot of repeated orders. Salient Features: Rigid and durable construction due to better reinforcement by rolled structural steel. High grade refractory lining ensures higher thermal efficiency. Convenient handling and controls. Pneumatic or Electro-mechanical pusher mechanism. Available with door sealing arrangement, to minimize Heat Losses. Heating elements designed at lower surface loadings for longer life. Uniform ∓ independent temperature control at each zone assures better results.   Component Processed: Brass valves for LPG, Oxygen, Nitrogen, CO2, Hydrogen etc. Copper, brass, aluminum & other forging components. Hand tools, fittings & other steel forged components. Normalizing of forged components. Heat treatment of auto components. Enameling of mugs.

Process Capabilities: Stress Relieving Solutionising Normalising Tempering Annealing Carburising Nitriding Homogenising Depending upon the component size & type of process, the roller hearth furnace is manufactured for various applications. The longer parts like slabs, pipes, rods, plates etc. are fed directly on the rollers and smaller parts like forged, casted components etc. are held in fixtures or trays which are charged in furnace.   Salient Features: Manufactured for continuous & batch type operations. Varieties of roller designs are available to meet the specific requirement. Heat losses are considerably low, as the rollers are integral part of the furnace. In some applications, convective circulation fans can also be provided. High grade refractory lining ensures higher thermal efficiency. Product conveyance rolls allow for direct product loading or using fixtures or trays. Freely radiating or radiant tube type heating elements being designed at lower surface loading, for longer life. Uniform temperature due to sub-divisions of furnace in to heating & soaking zones. Variety of controlled atmosphere can be used.   Component Processed: Longer parts like slabs, pipes, rods, plates, etc. Gears, fasteners, forged / casted components etc

Process Capabilities: Solutionising /Ageing Stress-Relieving Annealing Hardening Tempering Pre Heating The furnace delivers consistent results coupled with reliable performance and is very efficient for heat treatment of components in a batch where quality is governed by a specified heating & soaking rate. The results are assured by uniform temperature control all over the volume of the batch. The furnace is available in variety of sizes and arrangements to meet the customer requirement.   Salient Features: Convective air circulation through heat resistant austenitic baffle Process controlled by programmable temperature controllers. Heating Elements designed at lower surface load ensures longer life. High quality refractory material reduces the heat losses to minimum. Thyristorised heating control can be provided optionally. Capable for variety of heat treatment processes. Hydraulically operated lift & swing type removable lid.   Component Processed: Cast / Forged Components Tempering of fasteners, springs, circlips, bearings, tools, auto parts etc.

Process Capabilities: Melting & Holding of Aluminum, Zinc, Brass & Alloys Cast Iron Melting   CRUCIBLE FURNACES "DEEP-CH" type Stationary Furnace: Cylindrically shaped structure made out of heavy plates lined with high grade refractory material. Coil shaped heating elements designed at lower surface loading for optimum higher life. Heating Elements protected by Stainless Steel Baffle. Available in Star-Delta design for Melting & Holding applications. Independent controllers for heating chamber & melting crucible. Melting & holding with minimal defects, compared to oil / gas fired furnaces.  

Process Capabilities: Hardening Austempering For bright heat treatment of steel parts, Shaker Hearth Furnace is most efficient and versatile unit for incorporation into continuous production line. Due to high temperature uniformity & thermal efficiency consistent results are assured. Available in different capacities & specifications, depending upon component. Salient Features: Furnace made out of rigid & durable structure to sustain operational shocks. The shaker plate made of heat resistant austenitic steel is designed to handle a wide range of components. The components progresses in a series of adjustable short steps ensuring consistent results. The only atmosphere escape is at the entry vestibule which reduces gas consumption. The shaker plate stays inside the furnace in the form of hot plate resulting higher thermal efficiency, as compared to conveyor furnaces. Uniform temperature due to sub-divisions of furnace in to heating & soaking zones.   Component Processed: High tensile fasteners Hand tools, circlips, bearing, chain, locks, auto parts etc Hardening of small delicate parts Austempering of auto-components  

Process Capabilities: Hardening Sintering Brazing Annealing Tempering Normalizing Homogenizing High Productivity with consistent results characterize this mesh belt type furnace with provision of heating & cooling in protective or reducing atmosphere. The furnace performs very efficiently with scale free product and ensures lesser variability in results. The furnace is available in various sizes and specifications depending upon application   Salient Features: Rigid and durable construction due to better reinforcement by rolled structural steel. Furnace provided with high alumina refractory material for higher thermal efficiency. Conveyor controlled by variable speed drive. Freely radiating or radiant tube type heating elements designed at lower surface loading ensures longer life. Uniform temperature due to sub-divisions of furnace in to heating & soaking zones. Rapid cooling of parts through water, oil or air cooling arrangement. Require very low maintenance in long run.   Component Processed: Sintered powder metallurgical parts Brazing of radiators, nozzle, pipe & other assemblies Hardening & tempering of fasteners, springs, hand tools, circlips, bearing, chain, locks, auto parts etc. Bright annealing of surgical parts, steels parts etc. Normalizing & Homogenizing of forged components.

Process Capabilities: Sintering Brazing Powder Reduction / Annealing High efficiency with optimum utilization of fed energy and reliability in continuous operation characterize this furnace as an economic and promising investment in addition to its technical and technological features. The Furnace is available in variety of standard sizes and can be customized as per your actual requirement.   Salient Features: Rigid and durable construction due to better reinforcement by rolled structural steel. Furnace provided with high alumina refractory material for higher thermal efficiency. H2 + N2 or H2 atmosphere can be used. Provision of heating & indirect cooling in controlled atmosphere. The sub-division of furnace in to de-waxing, heating & soaking zones assures consistent results & reliable performance. Freely radiating heating elements designed at lower surface loading delivers longer life. Very low maintenance required in long run. Muffle : Casted Muffle S.S 310 Muffle   Type of Drive: Pusher Mechanism Conveyor Mechanism   Component Processed: Bronze, Copper and Iron Sintered Parts  

Process Capabilities: Drying, Baking, Coating, Heating, Ageing, Liquoring etc. Hydrogen De-imbrittlement. Ovens are available in variety of designs & sizes, depending upon process & its capacity.   Batch type: Structure duly reinforced with rolled structural steel like channels, angles etc. Front loading / Top loading arrangements. Single / Multi double door with trollies / trays. Manual / Auto operated doors.   Continuous type: Structure duly reinforced with rolled structural steel like channels, angles etc. Single / Multi double door with trollies / trays. Manual / Auto operated doors.

Process Capabilities: Solutionising /Ageing Stress-Relieving Hardening Annealing Tempering Pre Heating Homogenising The furnace is available in variety of sizes & specifications depending upon its application.   Salient Features: Very efficient for range to heat treatments. Convective air circulation for uniform temperature control. Heating elements designed at lower surface loading for higher life. Available in, with or with out trolley designs. Manual or automatically operated self sealed doors, to minimize heat losses   Component Processed: Heat Treatment of steel components Solutionising / Ageing of auto parts Tempering of fasteners, springs, circlips, bearings, tools, auto parts etc.

We manufacture electrically heated & fuel efficient roll down type furnace for stress relieving of cylindrical shaped components. The furnace maintains high temperature uniformity through sophisticated temperature control system.