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Factory & quality

Machining, gear cutting, grinding, assembly and testing under one roof at Bakrol-Bujrang, Ahmedabad. In business since 1990, ISO 9001:2015 certified.

1990
Established
65
Skilled professionals
38
Machines
5,000sq yd
Factory area
Inside a J.S. Gear crane duty gearbox
Plant & machinery

38 machines, in-house.

Gears are hobbed up to Ø 800 mm and 14 module and profile ground on CNC gear grinders. Housings are machined on VMC and HMC centres.

75%

of the plant runs on its own solar installation.

ProcessMachineCapacityQty
TurningCNC TurningØ 450 × 1050 mm01
CNC TurningØ 550 × 800 mm01
CNC TurningØ 350 × 700 mm01
CNC TurningØ 200 × 400 mm01
Machining centresVMCWorking 1800 × 70001
VMCWorking 1050 × 45001
HMC630 × 63001
HMC500 × 50001
HMC300 × 30001
Boring — DROSize 12501
Gear hobbingHobbingØ 800 × 14 module01
HobbingØ 630 × 10 module01
HobbingØ 500 × 8 module01
HobbingØ 280 × 5 module03
Gear grindingCNC Gear GrindingØ 400 — profile01
CNC Gear GrindingØ 500 — profile01
General machiningConventional Milling—01
Conventional Lathe—04
Broaching MachineInternal keyway01
Slotting MachineStroke 400 mm02
Handling & assemblyEOT Crane5 ton capacity08
Hydraulic Press—04
Assembly & testing

Every gearbox is test-run

Assembled by skilled technicians after stringent quality checks, then trial-run with bearing temperature and noise recorded.

HRC 58–60
Gear hardness

High-grade alloy steel, case hardened

DIN 6 / 7
Gear accuracy

Precision profile ground

< 85 dB
Noise level

Held below the standard limit

100%
Bearing temperature tested

During every trial run

Construction standard

Gears

High-grade alloy steel, case hardened to HRC 58–60, precision profile ground to DIN 6 / DIN 7.

Bearings

Roller bearings throughout.

Oil seals

Double imported oil seals on input and output shafts.

Gear case

Super-rigid graded cast iron, machined on high-precision machines. Fabricated steel housing on request.

Recommended lubricant

Mineral oil
Oil type
ISO VG 320 / 460
Viscosity grade
4,500hrs
Change interval

Gearboxes are supplied without oil unless otherwise specified. Fill to the oil level indicator before commissioning.

Need a price or a certified GA drawing?

Send us your motor power, speed and ratio.

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