Gearboxes #4559113

Elecon engineering has expertise in designing and manufacturing high speed, high power gear boxes. TA Turbo Gear Unit (Double Helical Gear) The TA TURBO Gear unit is a single stage step-up or reduction Gear unit with horizontally offset. It is designed as a double helical Gear unit. High Gearing quality and tooth flank modification adapted to actual tooth load allow for extremely high pitch line velocity. Double helical Gear units are simple to design & manufacture and compact. Double helical gearboxes are more efficient than single helical gear boxes. This Gear unit is used in high speed plants such as turbo generators, turbo Compressor, Boiler feed pump application etc. TAD Turbo Gear Unit (Single Helical Gear) The TAD turbo Gear unit is a single stage step-up or reduction gearbox with horizontally offset. It is designed as a single heical gearunit.to the thrust collar technique.The tooth thrust resulting from helical teeth is being compensated through thrust collar.

Elecon engineering Co.Ltd. is a proud pratner of the India's defence industry with a demostrated capability to manufacture main propulsion gearbox for the Navy and Coast Guard.

The Assel mill reduces and finishes the originally rolled mother tube. The finished seamless pipes are used for the races of antifriction bearings or even for other engineering applications. A tall, gigantic, rugged gearbox, having single input and three output with several idlers, drives this mill. The Assel mill gearbox is 5.1 metres long and 2.7 metres tall, weighing around 23 tons and capable of absorbing strong vibrations and shocks imparted by the tube rolling mill. The open aperture provided in the gearbox allows backward movement of hot working stock.

The piercing mill is used to pierce out and roll the mother tube out of original billet. The single input, double output, two-stage gearbox drives this mill. This is a three metre tall and robust gearbox with a base of 2.81.4 meters and weighing around 18 tons. Technical specifications : Input power : 1250 kW @ 750 rpm, A.C.motorReduction ratio : 5.6875:1Axial thrust : 1, 80, 000 N on each output shaft The gears are made from high tensile carburizing alloy steel, 17 CrNiMo6 as per DIN 17210, case hardened to 60 2HRc and finely ground to accuracy Class 6 as per the DIN standard to give smooth and trouble free operation. Output shafts are made from medium carbon steel CK 60N as per DIN 17200 of adequate size to withstand heavy load transmission for better rigidity without undue deflection. Gears are integral with shaftkey fitted to shaft and are supported in antifriction spherical roller bearings of adequate size to give higher working life and to correct misalignment. Output shafts are also provided with spherical thrust bearings to tolerate axial thrust load in both the directions. Gears and bearings are housed in accurately machined and highly rigidrobust MS fabricated housing to give better performance

For the growing need of steel roling mills, Elecon has developed custom-made gearboxes to obtain variable speed of rolling mill to suit clients requirements. Such special-purpose gearboxes have been supplied to Precision Equipments, Flat Products and to ultimate users such as Comet Steels, Sipta Steels, Nanded, and Him Ispat, Himachal Pradesh.

ETS Series Twin Screw Extruder Gear Box is developed by featuring high torque and high speed output rate. The gearboxes are embedded with excellence high dissipation and oil lubrication system to provide stable output under heavy loading force. The axial thrust is supported by axial roller-type swivel thrust bearing coupled with thrust bearing assembled in tandem way.

Elecon has already manufactured several sizes of gear boxes for cooling tower application which are designated as KBVCT. These are two stage gear boxes having 1st stage out of spiral bevel pair duly case hardened and lapped with another helical pair with case hardened and ground. Normally output shaft is vertically upward which takes the dynamic thrust of fan as well as dead weight of the same by virtue of thrust bearing which is provided in the gear box.

Planetary Gearboxes have much higher mechanical rating compared to parallel shaft Gearbox as the power being transmitted gets equally distributed among three to four streams in each stage thus reducing the induced stresses which very much optimizes the size as well allows to accommodate higher ratio to eliminate open pair.

Elecon engineering Co.Ltd. is a proud pratner of the India's defence industry with a demostrated capability to manufacture main propulsion gearbox for the Navy and Coast Guard.

Elecon has manufactured and supplied Helical Extruder Gear Box suitable to mount vertically offset i.e. Input shaft at bottom and output shaft at top. Gear Box is of moblock type housing with inbuilt thrust block suitable to mount spherical roller thrust bearing. This gear box used for Plastic Extruder Machine Drive. This is the largest size gear box manufactured in country having a vertical mounting of extruder drive and suitable for drive of 150 Kw. Moreover the gear box are having features like Forced Lubrication System including Motor driven Pump, Plate Type Oil Cooler, Filters and necessary control valve and instruments.

Elecon engineering Co.Ltd. is a proud pratner of the India's defence industry with a demostrated capability to manufacture main propulsion gearbox for the Navy and Coast Guard.

Roller Mils are directly driven bevel-wheel planetary gears or bevel cylindrical gear units. The gear unit represents an almost integral component of the mill. The output flange of the gear unit is rigidly connected with the grinding table. In addition to transmitting the torque , the gear unit also has capability to take up the reaction forces from the the griding force of the mils rollers. Hydro dynamically or hydrostatically lubricated thrust bearing being mounted in the upper housing parts of the gear unit absorb the grinding force which is then transferred though the housing into mills foundation . This growing number of roller mills in operation as well as the increasing specific need and demand of gear transmission feature .