Technical Specifications: AWS 40 suitable for 346 kw power & AWSF 80 suitable for 627kw input power

Features: Multy (upto 3) input shaft and single vertical output shaft gearbox Advantages: Multiple inputs with automatic inbuilt clutches enable switching of drives during failure of one drive

Higher Series Extended EON Series

The EON series of helical and bevel helical gear units is designed to Elecon's proven quality standards. These quiet running units provide exceptional levels of performance, versatility and life expectancy to meet the demanding requirements of modern industry.

Elecon EON Series offers a comprehensive range of right angle and parallel shaft combinations with ratios to suit market requirement. Both solid and hollow output shaft combination are available including keyed, keyless including double extended output shaft.

Planetary Gearboxes have much higher mechanical rating compared to parallel shaft Gearbox as the power being transmitted gets equally distributed among three to five 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.

The reduction in floor space as compared to conventional drive i.e with open gearing, almost to the tune of 50% reduction in floor space.

Heaviest gear internal such as annuli are stationary thus requires no bearing and automatically improves the stability and reduces the Vibration level and in turn noise. Low noise level of 80-85 db as well as low vibration level going up to 4.5 mm/sec can be achieved.

Direct drive eliminating open gears, bearings for same, coupling in between secondary gearbox and Open gearing thus saving 5 to 6 % power consumption. For example, for a 4590 Mill for power 1100 kW which also includes the drive power of TRPF/GRPF we can get a saving which is approximately equivalent to 20% of the additional expenditure for drive-part i.e. within five seasons additional expenditure is recovered and sugar starts earning additional Profit due to this solution.

Planetary Gearbox have an advantage that the planet bearings are only loaded where as in case of Bearings supporting Sun or Carrier loads are more or less nullified by virtue of higher no of planets and their equal and opposite forces.

Lubrication of planetary gearbox is quite simple as the rotating gear train partially act as pump thus allowing splash lubrication.

We are proposing three-to five stage planetary gearbox in each stage Sun is input and carrier is the output keeping annuli stationary as well acting as casing and supported on saddle as shown in Drawing.

Elecon's machine capability cuts the internal teeth of annulus to the accuracy of DIN 7 or Grinds if required to the accuracy class DIN 6

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.

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.

Elecon has developed a special purpose custom built gear box type SBN 2 * 570 705 S/SO and supplied to M/s. Jindal Seamless Tubes, Nasik for driving 7 Roll Stand Hot Sizing Mill for Stainless Steel, Pipe finishing.

The gear box is basically designed to transmit power from Two * 340 KW, 750 rpm DC Motor with a reduction ratio of 15.95:1. It consists of twin double reduction stages having two input shafts followed by cluster of 1:1 ratio gear trains resulting into 7 output shafts which are rotating at the same speeds, but having different direction of rotations.

The gears are made from high tensile carburizing alloy steel, 17 CrNiMo6 as per DIN 17210 case hardened to 60 2 HRC and precisely ground to class of accuracy 6 as per DIN 3961 63. The output shafts are made from medium Carbon Steel CK 60 N as per DIN 17200 of adequate size to withstand heavy load transmission for better rigidity without undue deflection.

ELECON has successfully designed, manufactured and supplied gearboxes for Coiler Recoiler Drive for Steel Industries. This gear box will be exported to China through Magadh, Indore. This gearboxes are foot mounted, single stage, parallel shaft, helical gear reducer with solid input and special output shaft (in client scope of supply). This gear box has extra heavy duty Spherical Roller Bearings on output shaft to take care of the dead weight of Coil of 25 Tone as well as Coil Tension.

The gear box housing is made up from extra heavy (Sturdy) Mild Steel Fabricated Material of Fe410 WA as per IS 2062 to take care of the shock load due to coil winding and rewinding.

The internals are case carburised, hardened and ground and specially profile and longitudinal corrected to achieve higher rating and low noise level. The gears are made from high tensile carburising alloy steel of 17CrNiMo6 as per DIN-17210 and case hardened to 60 +/- 2 HRC, precisely ground to accuracy class 6. The toothings and bearings are Forced Oil Lubricated.

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 developed as special prupose custom built gear box for Bridle Drive and sheet Mill application. This has two input and two output shafts having independent gear trains driving the output shaft in opposite directions with variation in power input. The output shafts are connected to the rolls which stretch the sheet metal before rolling as well as after rolling.

Teeth of pinion and wheels are of double helical type so as to nullify the axial thrust acting on respective shaft. The gears are made from high tensile carburising alloy steel, 17CrNiMo6 as per DIN-17210 case hardened to 60 2HRC and precisely ground to class of accuracy 6 as per DIN 3961 63.

The shafts are supported in Antifriction Spherical Roller Bearings of adepquate size to take care of radial loads permitting large degree of freedom against misalignment.

The gear box is installed with centralised lubrication oil system for providing necessary amount of oil to various gear meshes and bearings thereby resulting into smooth and trouble free operation.

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.

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.

300 TONS MAIN HOIST LADDLE CRANE

350 TONS MAIN HOIST LADDLE CRANE

300 TONS MAIN HOIST LADDLE CRANE FOR JSW-BELLARY PROJET

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.

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 .

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.

Technical Specifications: AWS 40 suitable for 346 kw power & AWSF 80 suitable for 627kw input power

Features: Multy (upto 3) input shaft and single vertical output shaft gearbox Advantages: Multiple inputs with automatic inbuilt clutches enable switching of drives during failure of one drive

Higher Series Extended EON Series

The EON series of helical and bevel helical gear units is designed to Elecon's proven quality standards. These quiet running units provide exceptional levels of performance, versatility and life expectancy to meet the demanding requirements of modern industry.

Elecon EON Series offers a comprehensive range of right angle and parallel shaft combinations with ratios to suit market requirement. Both solid and hollow output shaft combination are available including keyed, keyless including double extended output shaft.

Planetary Gearboxes have much higher mechanical rating compared to parallel shaft Gearbox as the power being transmitted gets equally distributed among three to five 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.

The reduction in floor space as compared to conventional drive i.e with open gearing, almost to the tune of 50% reduction in floor space.

Heaviest gear internal such as annuli are stationary thus requires no bearing and automatically improves the stability and reduces the Vibration level and in turn noise. Low noise level of 80-85 db as well as low vibration level going up to 4.5 mm/sec can be achieved.

Direct drive eliminating open gears, bearings for same, coupling in between secondary gearbox and Open gearing thus saving 5 to 6 % power consumption. For example, for a 4590 Mill for power 1100 kW which also includes the drive power of TRPF/GRPF we can get a saving which is approximately equivalent to 20% of the additional expenditure for drive-part i.e. within five seasons additional expenditure is recovered and sugar starts earning additional Profit due to this solution.

Planetary Gearbox have an advantage that the planet bearings are only loaded where as in case of Bearings supporting Sun or Carrier loads are more or less nullified by virtue of higher no of planets and their equal and opposite forces.

Lubrication of planetary gearbox is quite simple as the rotating gear train partially act as pump thus allowing splash lubrication.

We are proposing three-to five stage planetary gearbox in each stage Sun is input and carrier is the output keeping annuli stationary as well acting as casing and supported on saddle as shown in Drawing.

Elecon's machine capability cuts the internal teeth of annulus to the accuracy of DIN 7 or Grinds if required to the accuracy class DIN 6

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.

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.

Elecon has developed a special purpose custom built gear box type SBN 2 * 570 705 S/SO and supplied to M/s. Jindal Seamless Tubes, Nasik for driving 7 Roll Stand Hot Sizing Mill for Stainless Steel, Pipe finishing.

The gear box is basically designed to transmit power from Two * 340 KW, 750 rpm DC Motor with a reduction ratio of 15.95:1. It consists of twin double reduction stages having two input shafts followed by cluster of 1:1 ratio gear trains resulting into 7 output shafts which are rotating at the same speeds, but having different direction of rotations.

The gears are made from high tensile carburizing alloy steel, 17 CrNiMo6 as per DIN 17210 case hardened to 60 2 HRC and precisely ground to class of accuracy 6 as per DIN 3961 63. The output shafts are made from medium Carbon Steel CK 60 N as per DIN 17200 of adequate size to withstand heavy load transmission for better rigidity without undue deflection.

ELECON has successfully designed, manufactured and supplied gearboxes for Coiler Recoiler Drive for Steel Industries. This gear box will be exported to China through Magadh, Indore. This gearboxes are foot mounted, single stage, parallel shaft, helical gear reducer with solid input and special output shaft (in client scope of supply). This gear box has extra heavy duty Spherical Roller Bearings on output shaft to take care of the dead weight of Coil of 25 Tone as well as Coil Tension.

The gear box housing is made up from extra heavy (Sturdy) Mild Steel Fabricated Material of Fe410 WA as per IS 2062 to take care of the shock load due to coil winding and rewinding.

The internals are case carburised, hardened and ground and specially profile and longitudinal corrected to achieve higher rating and low noise level. The gears are made from high tensile carburising alloy steel of 17CrNiMo6 as per DIN-17210 and case hardened to 60 +/- 2 HRC, precisely ground to accuracy class 6. The toothings and bearings are Forced Oil Lubricated.

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 developed as special prupose custom built gear box for Bridle Drive and sheet Mill application. This has two input and two output shafts having independent gear trains driving the output shaft in opposite directions with variation in power input. The output shafts are connected to the rolls which stretch the sheet metal before rolling as well as after rolling.

Teeth of pinion and wheels are of double helical type so as to nullify the axial thrust acting on respective shaft. The gears are made from high tensile carburising alloy steel, 17CrNiMo6 as per DIN-17210 case hardened to 60 2HRC and precisely ground to class of accuracy 6 as per DIN 3961 63.

The shafts are supported in Antifriction Spherical Roller Bearings of adepquate size to take care of radial loads permitting large degree of freedom against misalignment.

The gear box is installed with centralised lubrication oil system for providing necessary amount of oil to various gear meshes and bearings thereby resulting into smooth and trouble free operation.

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.

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.

300 TONS MAIN HOIST LADDLE CRANE

350 TONS MAIN HOIST LADDLE CRANE

300 TONS MAIN HOIST LADDLE CRANE FOR JSW-BELLARY PROJET

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.

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 .

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.