Precision Components for Heavy-Duty Performance
Engineered for reliability. Manufactured at scale. Validated by leading OEMs.
Bull Gears
- India’s Largest producer of tractor Bull gears
- Produced on Best in class NEW LIEBHERR 11-Axis Hobbing Machines
- Top of the line Reishauer Generative gear Grinding – Gear Quality upto Din class 4
- Dimensional Range: 20Kg to 200+Kg; Dia 300 – Dia 1000 mm; Module Upto 18
Available with traceable heat-treatment records and CMM inspection reports.

Transmission Gears & Transmission Shafts
- Produced on High End CNC Hobbing, Shaping & Shaping processes
- 11-Axis Tooth Roofing for complex & accurate Roofing operations
- Compound Gears & Shafts with blind hole broaching tech developed inhouse
- Internal & External Swaging
- Eccentric gun drilling upto 1000 mm length
Profile grinding and shot-peening options based on application.

Ground Gears & Ground Shafts
- Best in class Reishauer Generative Gear grinding Technology
- Gear quality upto DIN CLASS 4
- Inspected for Grinding Burns & Grinding Lead Twist

Cluster Gears & Shafts
- Installed capacity to manufacture 150,000 cluster gears and shafts annually.

Companion Flanges
- Installed capacity to manufacture 72,000 companion flanges annually.

Internal Ring Gears
Milestone manufactures high-quality, precision internal ring gears. We’re enhancing the current production from 84,000 to 264,000 gears per annum.
- Amongst the Top 3 Ring Gears supplier for Domestic Tractor & CE
- Employing German Patented Skudding Technology enabling Lead & Profile corrections including Crown & Taper
- Helical Ring Gear & Compound ring gears in single setup
- Highest concentration of German Skudding machines in India
- Shaping & Broaching capability with upto 110T Vertical Broaching
- Carburized, Press Quenched, Induction Hardened & Nitrided

Epicyclic Reduction Assembly
- Installed capacity to manufacture 24,000 epicyclic reduction assembly parts annually.

Large Gears
- Installed capacity to manufacture 6,000 gears every year.
- Maximum gear diameter: 670 mm.
- Capability: Module 8.

Planetary Gears, Sun Gears & Sun Shafts
Stronger, more compact and quieter sets designed to withstand demanding workloads. Installed capacity: 400,000 planetary gears & 180,000 sun gears (incl. plate carriers) annually.

Rear Axles
Our flagship product range.
- Amongst India’s Top 2 Tractor Rear Axle Producers
- Forged In-house || Induction Bar End Heaters || Auto Temperature Accept Reject mechanism
- 100% 3-Way Ultrasonically inspected defect free product
- MFG Range: Flange Dia Upto 320 mm, Length Upto 1500 mm, ECD: upto 12-14 mm

Spindles
Our flagship product range.
- Complete range of Front Spindles for Tractors & Construction Equipment
- Complex Shape & contouring on Press Forging
- Dedicated production set up with MAZAK twin-mill centres

Rockshaft & Induction Hardened Shafts
Highly durable rock shafts and induction-hardened PTO ground shafts.
- Installed capacity: 180,000 rock shafts & 240,000 PTO shafts annually.
- Max shaft length: 1270 mm (enhancing to 1500 mm).

Cut Bevel Gears
High-integrity bevel sets for reliable torque transfer.
- Produced on Gleason 280C with closed loop feedback Robotic Line
- Low NVH Technology with Topography within 20 microns
- CTT maintained within ±5 Microns

Cluster Gears & Shafts
- Installed capacity to manufacture 150,000 cluster gears and shafts annually.

Companion Flanges
- Installed capacity to manufacture 72,000 companion flanges annually.

Epicyclic Reduction Assembly
- Installed capacity to manufacture 24,000 epicyclic reduction assembly parts annually.

Large Gears
- Installed capacity to manufacture 6,000 gears every year.
- Maximum gear diameter: 670 mm.
- Capability: Module 8.

Planetary Gears, Sun Gears & Sun Shafts
Stronger, more compact and quieter sets designed to withstand demanding workloads. Installed capacity: 400,000 planetary gears & 180,000 sun gears (incl. plate carriers) annually.
