Keje Thermoweld Equipments Pvt. Ltd.

• Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.

• Metal gathering operation consists of heating the part of the job and pushing the remaining cold material of the job into hot zone till the required metal gathering takes place.

• By employing metal gathering many of the well known technical limitations and disadvantages of mechanical upsetting can be overcomed
• Simultaneous heating and forming in one machine.
• Almost unlimited gather in one operation. The mechanical upsetting limitation of about 3 x dia. No longer applies. The modern engine valve has an upset length of up to 20 x dia. And lengths of upto 40 x dia. Are commonly electro-upset.
• No longitudinal flash is formed such as is unavoidable in a split-die mechanical upsettler.
• No waste of heating energy or material. Outside of the upset volume can be precisely controlled to allow subsequent, "flashless" forging in closed dies.
• Always ready for instant use, no warm up period.
• Energy efficient, about 0.35 - 0.40 kwh / kg.
• Minimal scaling because of simultaneous heating and gathering. Improved die life in subsequent forging operations.
• No environmental pollution by emission of heat, fume or exhaust gas.
• Free upsets can be finished forged without re-heating and so save time and energy.
• Consistent heating temperature through the use of thyristor control.
• Optimal grainflow and fault free surface. The unheated bar length remains unchanged

• Typical electro-upset parts rear axle shaft
• Drive shaft or torsion bar
• Engine valve
• Pinion gear
• Tie-rod end
• Selector fork

• Tmg-V(D) -150 Kva Heavy Duty Vertically Down Holdings As Jobs Are Heavy For Auto Components And Bolts For Ship.

• Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.

• Metal gathering operation consists of heating the part of the job and pushing the remaining cold material of the job into hot zone till the required metal gathering takes place.

• By employing metal gathering many of the well known technical limitations and disadvantages of mechanical upsetting can be overcomed
• Simultaneous heating and forming in one machine.
• Almost unlimited gather in one operation. The mechanical upsetting limitation of about 3 x dia. No longer applies. The modern engine valve has an upset length of up to 20 x dia. And lengths of upto 40 x dia. Are commonly electro-upset.
• No longitudinal flash is formed such as is unavoidable in a split-die mechanical upsettler.
• No waste of heating energy or material. Outside of the upset volume can be precisely controlled to allow subsequent, "flashless" forging in closed dies.
• Always ready for instant use, no warm up period.
• Energy efficient, about 0.35 - 0.40 kwh / kg.
• Minimal scaling because of simultaneous heating and gathering. Improved die life in subsequent forging operations.
• No environmental pollution by emission of heat, fume or exhaust gas.
• Free upsets can be finished forged without re-heating and so save time and energy.
• Consistent heating temperature through the use of thyristor control.
• Optimal grainflow and fault free surface. The unheated bar length remains unchanged

• Typical electro-upset parts rear axle shaft
• Drive shaft or torsion bar
• Engine valve
• Pinion gear
• Tie-rod end
• Selector fork

• Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.

• Metal gathering operation consists of heating the part of the job and pushing the remaining cold material of the job into hot zone till the required metal gathering takes place.

• By employing metal gathering many of the well known technical limitations and disadvantages of mechanical upsetting can be overcomed
• Simultaneous heating and forming in one machine.
• Almost unlimited gather in one operation. The mechanical upsetting limitation of about 3 x dia. No longer applies. The modern engine valve has an upset length of up to 20 x dia. And lengths of upto 40 x dia. Are commonly electro-upset.
• No longitudinal flash is formed such as is unavoidable in a split-die mechanical upsettler.
• No waste of heating energy or material. Outside of the upset volume can be precisely controlled to allow subsequent, "flashless" forging in closed dies.
• Always ready for instant use, no warm up period.
• Energy efficient, about 0.35 - 0.40 kwh / kg.
• Minimal scaling because of simultaneous heating and gathering. Improved die life in subsequent forging operations.
• No environmental pollution by emission of heat, fume or exhaust gas.
• Free upsets can be finished forged without re-heating and so save time and energy.
• Consistent heating temperature through the use of thyristor control.
• Optimal grainflow and fault free surface. The unheated bar length remains unchanged

• Typical electro-upset parts rear axle shaft
• Drive shaft or torsion bar
• Engine valve
• Pinion gear
• Tie-rod end
• Selector fork

• Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.

• Metal gathering operation consists of heating the part of the job and pushing the remaining cold material of the job into hot zone till the required metal gathering takes place.

• By employing metal gathering many of the well known technical limitations and disadvantages of mechanical upsetting can be overcomed
• Simultaneous heating and forming in one machine.
• Almost unlimited gather in one operation. The mechanical upsetting limitation of about 3 x dia. No longer applies. The modern engine valve has an upset length of up to 20 x dia. And lengths of upto 40 x dia. Are commonly electro-upset.
• No longitudinal flash is formed such as is unavoidable in a split-die mechanical upsettler.
• No waste of heating energy or material. Outside of the upset volume can be precisely controlled to allow subsequent, "flashless" forging in closed dies.
• Always ready for instant use, no warm up period.
• Energy efficient, about 0.35 - 0.40 kwh / kg.
• Minimal scaling because of simultaneous heating and gathering. Improved die life in subsequent forging operations.
• No environmental pollution by emission of heat, fume or exhaust gas.
• Free upsets can be finished forged without re-heating and so save time and energy.
• Consistent heating temperature through the use of thyristor control.
• Optimal grainflow and fault free surface. The unheated bar length remains unchanged

• Typical electro-upset parts rear axle shaft
• Drive shaft or torsion bar
• Engine valve
• Pinion gear
• Tie-rod end
• Selector fork

Description:

• Lot of Automobile components , Engineering hardware, white goods require to be spot welded.
• Multi spot welding machine is a composite technology machine to achieve higher production.
• One of the methods employ common transformer and welding in sequence one after another spot welding. It helps restrict connected power load.
• Similarly a higher transformer capacity is installed and no. of spot welding takes place simultaneously to further boost the production.
• The cage welding machine is one of the application in enviro industry to manufacturer wire filters(cages)
• It consists of feeding the , straight wires into the wire holders, wire rings (predetermined quantity) are placed in the centre limb.
• Initiating the cycle makes pair of electrode come down and weld two joints at a time. In sequence all the joints are welded. The power source (transformer) of smaller capacity (usually 30/ 50 KVA) is installed.
• The auto function makes cage more out by predetermined pitch by pneumatic cylinder.

Electric Upsetter Machine is fully hydraulically operated with Resistance Heater.

Metal Gathering operation consists of heating the part of the job and pushing the remaining cold material of the job into hot zone till the required metal gathering takes place.

• Simultaneous heating and forming in one machine.
• Almost unlimited gather in one operation. The mechanical upsetting limitation of about 3 x dia. no longer applies. The modern engine valve has an upset length of up to 20 x dia. and lengths of upto 40 x dia. are commonly electro-upset.
• No longitudinal flash is formed such as is unavoidable in a split-die mechanical upsettler.
• No waste of heating energy or material. Outside of the upset volume can be precisely controlled to allow subsequent, "flashless" forging in closed dies.
• Always ready for instant use, no warm up period.
• Energy efficient, about 0.35 - 0.40 kwh / kg.
• Minimal scaling because of simultaneous heating and gathering. Improved die life in subsequent forging operations.
• No environmental pollution by emission of heat, fume or exhaust gas.
• Free upsets can be finished forged without re-heating and so save time and energy.
• Consistant heating temperature through the use of thyristor control.
• Optimal grainflow and fault free surface. The unheated bar length remains unchanged.

Typical Electro-upset Parts Rear axle shaft

Drive shaft or torsion bar

Engine valve

Pinion gear

Tie-rod end

Selector fork

• The electric resistance heating is the least expensive way to change electricity into heat in any metallic object. In a furnace, the entire furnace has to be heated, the elements have to be heated, which in-turn many times heat a muffle which in turn heats the part in which heat is desired. Resistance heating is a more direct method of producing heat only in the object in which heat is needed.

• Just a few of the applications would be; wire drawing, extruding, warm or hot heading, brazing, forging, upsetting, roll parts, heat treating, heating strip stock for shearing, for forming, drawing and rolling, soldering and general purpose heating.

• Lower energy consumption.
• Immediate start of heating operation.
• Low scale formation.
• No decarburization of the skin.
• Good soaking of the bars.
• Compact design, smaller outer dimensions.
• No foundations required.
• Shorter heating times with high temperature precision.
• No pollution

• Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.

• Metal gathering operation consists of heating the part of the job and pushing the remaining cold material of the job into hot zone till the required metal gathering takes place.

• By employing metal gathering many of the well known technical limitations and disadvantages of mechanical upsetting can be overcomed
• Simultaneous heating and forming in one machine.
• Almost unlimited gather in one operation. The mechanical upsetting limitation of about 3 x dia. No longer applies. The modern engine valve has an upset length of up to 20 x dia. And lengths of upto 40 x dia. Are commonly electro-upset.
• No longitudinal flash is formed such as is unavoidable in a split-die mechanical upsettler.
• No waste of heating energy or material. Outside of the upset volume can be precisely controlled to allow subsequent, "flashless" forging in closed dies.
• Always ready for instant use, no warm up period.
• Energy efficient, about 0.35 - 0.40 kwh / kg.
• Minimal scaling because of simultaneous heating and gathering. Improved die life in subsequent forging operations.
• No environmental pollution by emission of heat, fume or exhaust gas.
• Free upsets can be finished forged without re-heating and so save time and energy.
• Consistent heating temperature through the use of thyristor control.
• Optimal grainflow and fault free surface. The unheated bar length remains unchanged