We are a leading Manufacturer of tmg / v-25 metal gathering machine, metal gathering machine, tmg / v - 50 metal gathering machine, tmg / h - 350 metal gathering machine, metal gathering machine vertically downwards and electrical upsetting machine from Pune, India.
Machines are offered for variety of applications for pressure-tight and contineous TMG / V - 25Metal Gathering Machine.
Introduction :
Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.
Principle of operation :
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.
Advantages:
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
Comprises of metal gathering (upto 150 Kva) and forging in horizontal hydraulic press upto 150 tons and can handle basic diameter upto 40 mm alongwith clamping and upsetting dies/punches
Machines are offered for variety of applications for pressure-tight and contineous TMG / V - 50Metal Gathering Machine.
Introduction :
Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.
Principle of operation :
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.
Advantages:
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
Machines are offered for variety of applications for pressure-tight and contineous TMG / H - 100Metal Gathering Machine.
Introduction :
Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.
Principle of operation :
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.
Advantages:
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
Machines are offered for variety of applications for pressure-tight and contineous TMG / H - 50Metal Gathering Machine.
Introduction :
Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.
Principle of operation :
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.
Advantages:
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
Machines are offered for variety of applications for pressure-tight and contineous Electrical Upsetting Machine.
Introduction :
Kejetherm metal gathering machine is fully hydraulically operated with resistance heater.
Principle of operation :
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.
Advantages:
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
