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Top Gear is headquartered at Satara (near Mumbai, India) engaged in the field of Design & Manufacturing of planetary gear boxes as well as custom built gear boxes for various applications.

We have created a different identity on the global platform with quality centric & innovative products. We also have a international Quality Management standard ISO 9001.With the team of Professionals and user of ERP system and advanced design software’s and state of art manufacturing and testing facilities, we are trying to deliver best services and niche products to our customers.

Top gear has got distinct business growth rate and become a market leader in the transmissions sector in India. Constant technological Changes and continues R& D Efforts and experiments of new materials have allowed us to cover even more application areas. Top gear has it's specialty to develop custom built gear boxes and special application gearboxes also. The commitment of every individual in organization for continual improvement and goal of ultimate customer satisfaction has rewarded top gear in India and abroad by number of satisfied customers.

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» Availabel in foot & Flange type mounting
» Hollow output with Shrink Disc as well as
splined output
» Built with squiral cage induction motor of ICE Standard
» Output speed 0.1 RPM to 400 RPM
» Power 0.17 Kw to 30 Kw
» Torque capacity upto 1,50,000 Nm
PLANATARY GEARED MOTORS   » Right angle in construction
» Hollow as well as solid output
» Compact in size
» Ratio available from 8 to 100000
» Power 0.17 Kw to 50 Kw
» Torque capacity up to 1000000 Nm
BEVEL PLANATARY DRIVES
 
» Rigid in construction
» Versatile mounting arrangement
» High overhang load capacity
» Compact in size
» Ratio available from 3.6 to 100000
» Power 50 Kw to 370 Kw
» Torque capacity up to 2000000 Nm
HEAVY PLANATARY DRIVES   » User for crawler applications in earth moving
machines
» Rigid in constructions
» Inbuilt hydraulic parking brakes
» High radial load capacity due to taper bearings
» Compact in size
» Ratios available from 3.6 to 100
» Torque capacity up to 50000 Nm
» Radial load capacity up to 100000 N
TRACK DRIVES
 
» Used in Mobile cranes, drilling rigs, Material
handling trolleys
» Electric as well as hydraulic input
» Inbuilt brakes available
» Highest reliability
» Compact in size
» Line pull capacity 2500 N and 500000 N
WINCH DRIVES   » User for mounting no. of hydraulic pumps with
single prime mover
» Cast housings
» Arrangement to mount on flywheel end
» Speed increase as well as reduction
» Availabale 2/3/4 pump designs
» Power 50 Kw to 370 Kw
PTO DRIVES / PUMP DRIVES
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» Ninty dgree transmission
» Space saving and 4 Position Orientation
» Silent in operation
» Higher reduction ratios 36 to 1,00,000
» Torque capacity 300 Nm to 5,00,000 Nm
» Foot or Flange type mounting are available
WORM PLANATARY DRIVES   » Shaft mounted with shrink disk & torque arm
» No need of foundation & couplings
» Highest reliability
» Ratios available fronm 3.6 to 100000
» Power 2.2 Kw to 37.5 Kw
» Torque capacity upto 150000 Nm
SHAFT MOUNTED PLANATARY
 
» Used in decanter applications.
» Body rotates at high speed
» Various reduction ratios and series available
» Power rating upto 150 Kw
» Dynamically balanced components and assembly
CENTRIFUGE DRIVES   » Used in Rubber Belt Conveyor
» In built with plenatary gearbox
» B5,IEC Standard Motor fitted Externally
» Drum dia 130 mm to 750 mm
» Belt speed available 1 Mpm to 100 Mpm
» Bearing plumber block are not needed
BELT DRIVES
 
» Direct mounting on shaft No foundation required
» Input can ber given by belt drive
» Ratio available 5/13/20
» Power Capacity up to 75 Kw
» Harden & Ground Helical Drive transmission
SHAFT MOUNTED GEAR BOX   » Used for sugar industry crystalliser
» Shaft mounted in construction, No need of
foundation and coupling
» Highest reliability
» Compact in size
» Ratio available from 50 to 50000
» Power 1 Kw to 50 kw
» Torque capacity up to 250000 Nm
SPUR-PLANETARY DRIVES
 
Planetary gear box has got modular construction and its every single stage consists of one internal gear meshing with three or four planet gears mounted on planet carrier.These also engage with sun gear which is meshing with planet gears and is transmitted out by planet carrier maintain the same direction of rotation. The planet carrier is connected to the output shaft of the gera unit. The design feature employed with the sun gear floating amongst the planet gears together with accurate machining of parts,grants uniform load distribution among the planet gears.

The material used is low carbon nickel chrome and molybdenum alloy

CONSTRUCTIONAL FEATURES
 
steel for gears and high carbon steel for shafts.Casings are made up of graded cast iron or cast steel as necessary to withstand the loads on the output shaft. Planet gears run on needle bearings while deep grove ball bearing or roller bearings are used on drive shafts.

The gear boxes are available either foot mounted or flange mounted construction and drive can be given by pulley/sprocket or coupling with help of solid shaft.Female shafts and flange type are also available to mount the direct electric motor of Flange mounted construction as per IEC standards.

The gear boxes can be offered eigther bevel Or worm & worm wheel at the input to have right angled transmissions wherever orientation & application demands for.

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W-41 AddI M.I.D.C. Satara - 415 004.
Maharashtra - India
Tel.No. : +91-2162-240493,240642
Fax : +91-2162-240373
Contact Person : Sanjay Joshi
 
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