Rotary turbine air ventilators draw air upwards creating a convection current and in the process, they extract stale air, smoke, fumes, odour, dust together with heated air from the building's exposure to long hours of sunlight. All these are replaced by fresh air, entering through doorways and openings thus completing the convection cycle current and improving the internal environment.

MODELS - 12" to 36" designs, available in both stainless steel & aluminium

 

Features:  

 

• Light weight & sturdy design
• Assured ventilation for 24 hrs / 365 days
• Using free wind energy, operates quietly, making you unaware of its presence
• Enhances the architectural & aesthetic appearance of the building
• Designed to withstand high wind speeds
• Easy to install & can be fitted to any type of roofing
• UV stabilized FRP base with integral venturi dome
• Be it rain or shine, SS & Aluminium construction will remain rust-free
• This unique design doesn't allow air to enter from top, hence creating an uni-directional flow of air, making it more effective than conventional system
• Leak Proof: Doesn't allow water to enter inside
• Bird Proof: Made up of closely spaced profiled vanes
• Manufcatured Using Temperature Resistant alloy steel & aluminium materials
• Available in wide range of colours

Benefits:

• Eco Friendly
• Lowers Humidity
• Low Investment Cost
• Increases Productivity
• Prolongs Life Of Machines
• Reduces Air Conditioning Costs
• No Operational, Electrical & Maintenance Cost
• Avoid Condensation at the bottom of the roof
• Removes hot gases, obnoxious fumes, bad odour
• Remove foul smell and maintain hygienic condition
• Protects food products and chemicals
• Ideally Suited for buildings with explosive environment
• Also capable of extracting the Heat from manufacturing equipment within the building
• Eliminates corrosion to painted surfaces, metal fittings and electrical wirings caused by rising damp
• 80% depreciation under section 32 of IT act

Other than the products that we manufacture, we are also engaged in providing various services pertaining to the machines. We undertake jobs for total machine reconditioning & retrofitting of used or old machinery, plant or SPM's. The machinery can be induction or mechanical.

Induction heating is a method of providing fast, consistent heating for manufacturing applications which involve changing of metal properties & electrically-conductive materials. The process relies on induced electrical currents within the material to produce heat. portable induction heating machine is a remarkably simple, cost-effective heating method for applications involving heating, treating, joining and materials testing

• Advanced solid state I.G.B.T Technology
• Rating : 01 kW to 175 kW
• High, medium, low frequency range
• 03 Ph & 01 Ph models
• Industries Catered: automotive, aviation, electro technical, metal & foundry, houseware, wire & cable, machine tool
• Application : Induction hardening, forging, brazing, annealing, shrink fitting, bonding, bending, tempering, curing, stress relieving, normalizing & others
• Provides low cost solutions for various above industrial applications
• Lowest electrical consumption. Saves Power
• Automatic / manual operation
• Reliable performance / minimum maintenance
• High energy efficiency (>90%)
• Portable / reduced floor area
• Accurate heat control
• 24 Hour round the clock working
• PLC compatible
• Easy / instant installation
• User friendly / digital displays
• Instant startup / no idle time
• Environmental friendly / pollution free

Conventional type Induction Heating Equipment, popular as a robust & reliable product with long life. 

• Solid state Thyristor technology
• Rating : 50 kW to 300 kW
• Medium frequency models
• Oscillator tube Technology, with ULTRA frequency models
• 03 Ph Models
• Ideal for induction hardening of high case depth - 10 mm & low case depth - 0.50 mm
• ApplicationS - Forging, Brazing, Annealing, Shrink Fitting, Bonding & others
• Provides low cost solutions for various above industrial applications
• Automatic / Manual Operation
• Reliable Performance/ Low Maintenance
• Accurate Heat Control
• 24 Hour Round The Clock Working
• PLC Compatible
• Environmental Friendly/ Pollution Free

In today's fast growing industry, the onus has come on mass production for getting competitive edge in the market. presenting specialized induction heaters, which are capable of multiple or bulk or mass heating of metal components. These present following clear advantages -

• Huge reduction in Cycle Time
• Heating consistency in part geometry 
• Repeatability in every cycle
• Higher production rates
• Lower heating cost per component

Billet heater or bar heater is a totally different approach to forging with its truly innovative, modular design. The heated billets leave the coil in the desired operating cycle over a pneumatic pusher arrangement with a chute or they are removed from the last coil by tongs and fed to a defined position before transfer into the forging machine.

• Ideal for forging industry
• Solid state thyristor & I.G.B.T models
• Rating : 10 kW - 300 kW
• 24 hour round the clock operation
• Achieves forging temp. of 1200 °C easily
• Heats round, hexagonal, RCS shaped billets / bars
• Common Models for various dimensions
• Works with ferrous / non-ferrous metals
• Refractory lined Inductor Coils
• Cheaper operational costs than oil-fired, LDO furnaces
• Easy installation
• Low maintenance
• Pneumatic pusher / conveyor systems as per customer's specific requirements
• Automatic / semi - automatic feeding systems
• Application: forging, upsetting, swaging, pre-heating

Hardening is one of Induction's main application areas. The main benefit of induction heating for hardening is that it takes just a few seconds. In a furnace, the same process can take hours or even days. Induction is phenomenal at generating fast heat. This, in turn, means, integration of hardening in the production process. Hardening in a furnace, on the other hand, is more time-consuming (greater heat loss) and requires moving the components. 

• Ideal for automotive industry
• Suitable for all kinds of shafts, pins, sprockets, gears, rollers, camshafts, crankshafts, spindles, rocker arms, forks, valves, splines, brake drums, wheels, tools, fasteners etc.
• Both vertical & horizontal orientation hardening
• Single / dual spindle scanning ( UPTO 1500 mm )
• PLC / relay logic control
• Rotation speed control
• Traverse speed control
• Output heating level control
• Touchscreen operation
• Semi automatic / fully automatic
• Robust & sturdy design
• DM water cooling & recirculation plant
• Quenching cooling & recirculation plant

This model is recommended, to meet high productivity requirements. In this system, there is single control unit but double coilbox units, which operate alternately. It offers following advantages -
 

• Saves time. As loading and unloading is done on different output units on alternate basis
• Changeover between units ensures smooth operation, without any additional operation
• Two different components can be done on the same machine
• Two different assembly lines on the shopfloor can share the same induction machinery
• Apt for double station SPM's
• Can also be interfaced with vertical / horizontal scanners / other SPMs
• Multiple extensions in combination with single control unit can also be manufactured on special demand
• Application: induction hardening, forging, brazing, annealing, shrink fitting, bonding & others

This model utilizes, additional 'Flexible Extension', which can be connected with induction unit. This extension, can be hand held by the operator & inductor coil can be positioned on diff. heating zones. It provides freedom to heat bulky & heavy parts which are difficult to be moved from their location or are reqd. to be heated in intricate shapes. Mobile induction heating machine following advantages -
 

• Mobile Unit - Complete Machine can be taken anywhere on the shopfloor
• Built-in remote at the inductor end, which gives working freedom to operator
• Eliminates the limitation of accessing machine for small adjustments
• Standard cable lengths of 1 meters, 1.5 m & 2.0 m are available
• Special cables lengths can be provided on demand
• Popular model for Induction brazing
• Application: Induction hardening, forging, annealing, shrink fitting, bonding & others

This SPM has been custom designed for brazing of all kinds of carbide or diamond segments/tips on all kinds of circular or straight saws. This model ensures high accuracy/ repeatability in brazing process, more than any other conventional method. Further, it also increases the speed of the entire brazing operation. If 'flexible extension' is combined with induction unit, then many different brazing possibilities can be explored. We also design & manufacture Induction Brazing SPM's for copper to copper, copper to SS, SS to MS, MS to carbide brazing applications.

Induction Heating has endless applications. Automatically, there is a requirement of different & complex types of SPM's. We undertake, design & manufacturing of the same.

• SPM ( Special Purpose Machinery )
• Custom designed as per customer's specific requirements
• Induction hardening SPM's - rear/ stub axle shafts, propeller shafts, piston rods, tie rod ends, gear couplings, rack / pinion & gearbox parts 
• Various kinds of external & internal gears like spur, helical, bevel, worm, bull, transmission gears can be done
• Earth moving equipment parts, ball / socket joints & textile machinery parts like fluted rollers, spindles, doffing rollers
• Brazing SPM's - tool bits, pressure pipes, banzo pipes, radiator pipes, electronic circuit boards
• Shrink fitting SPM's - ring gears, steering knuckles, bushes, bearings, sleeves
• Strip heating customized SPM's