CNC Gear Hobbing Machine
Comprehensive Gear Cutting Portfolio · Configured to Your Application
Full Specifications
Gear Hobbing Portfolio · Configuration & Size Range
| Configuration | Workpiece Diameter | Max Module | Typical Applications |
|---|---|---|---|
| Vertical Hobbing — Small Module | Ø80 – Ø500 mm | Module 1 – 8 | Auto transmission gears, EV motor gears, precision pinions |
| Vertical Hobbing — Medium | Ø500 – Ø2,500 mm | Module 8 – 25 | Industrial gearbox gears, reducer gears, marine drivetrain |
| Vertical Hobbing — Heavy Duty (Large Gears) | Ø2,500 – Ø14,000 mm | Module up to 40 | Windmill gearbox gears, large industrial gears, mining |
| Horizontal Hobbing — Shaft Gears | Ø200 × 1,500 mm to Ø1,300 × 5,000 mm | Module 1 – 20 | Long shaft gears, herringbone gears, splined shafts |
| Gear Milling (3-Axis CNC) | Ø500 – Ø10,000 mm | Module up to 50 | Large-module gear rough cutting, Herringbone gears |
Frequently Asked Questions
What types of CNC gear hobbing machines does Stallion offer?
The Stallion gear hobbing portfolio covers three major configurations: vertical hobbing (from Ø80 mm small-module gears up to Ø14,000 mm windmill gears), horizontal hobbing (for shaft gears from Ø200 × 1,500 mm to Ø1,300 × 5,000 mm), and 3-axis CNC gear milling (for large-module gears up to Ø10,000 mm). All configurations support spur, helical, worm, crown and Herringbone gears, with both HSS and carbide hobs for dry or wet cutting.
What gear sizes can the Stallion portfolio cover?
Workpiece diameters span from Ø80 mm small-module pinions through to Ø14,000 mm (14-metre) large industrial and windmill gearbox gears. Modules range from 1 to 40+ depending on configuration. This breadth covers automotive transmission, EV motor, industrial gearbox, wind turbine, marine drivetrain, and heavy-equipment gear applications in a single portfolio.
What is the difference between dry and wet gear hobbing?
Wet hobbing uses cutting fluid for lubrication and chip evacuation — slower cycle but extends HSS hob life. Dry hobbing uses carbide hobs at higher cutting speeds with no coolant — significantly faster cycle, environmentally cleaner, and standard for high-volume automotive transmission production. Stallion platforms support both strategies.
Which industries use Stallion CNC gear hobbing machines?
Automotive transmission manufacturers, EV drive unit and electric motor manufacturers, industrial gearbox and reducer producers, wind turbine gearbox manufacturers, off-highway and agricultural equipment manufacturers, marine drivetrain producers, and mining-equipment gear manufacturers.
Why is the Stallion gear hobbing portfolio superior to competitor offerings?
The Stallion gear hobbing portfolio spans every workpiece scale from Ø80 mm precision pinions to Ø14,000 mm windmill gears — on platforms built with 6-axis CNC control, AC spindle motor with stepless speed regulation, hydrostatic worktable bearings, and double-turbo-worm pair indexing for high-precision gapless motion. Critical components including AC spindle drives, precision indexing systems, hydrostatic bearing systems and CNC controls are sourced from leading international suppliers across Japan, Germany, Taiwan and Europe for maximum quality and long-term gear quality retention.