Project Overview
Wadjay Y3150E CNC gear hobbing machine with PLC control, 11kW motor, 5000kg cast iron frame. Cuts spur, helical & worm gears up to 800mm diameter. CE/ISO, 2-year warranty. Get quote.
CNC Gear Hobbing Machine Y3150E — High-Speed Precision Gear Cutting for Spur, Helical & Worm Gears
Why Choose the Y3150E CNC Gear Hobbing Machine?
A CNC gear hobbing machine is the productivity powerhouse for gear manufacturers serving the aerospace, automotive, machinery, and renewable energy industries. The Wadjay Y3150E CNC gear hobbing machine is purpose-built for precision gear manufacturing — designed to cut straight (spur) gears, helical gears, worm wheels, and short spline shafts in single-piece, small-batch, or full-scale production environments .
Every machine integrates:
- Full CNC + PLC control — automated, high-precision gear cutting with programmable parameters
- 11kW high-torque main motor — powerful cutting force for roughing and finishing of carbon steel, alloy steel, and cast iron workpieces
- Robust 5000kg cast iron construction — reinforced bed and column eliminate chatter during extreme cutting loads, delivering superior surface finish and long-term dimensional stability for large-module gears
- Large workpiece compatibility — supports workpieces up to 800mm in diameter and 900mm in height, making it ideal for heavy machinery and wind power gear components
- CE/ISO certification + 2-year warranty — backed by video factory reports, free spare parts, and comprehensive technical support
Key Technical Specifications
| Parameter | Wadjay Y3150E CNC Gear Hobbing Machine |
|---|---|
| Model | Y3150E (CNC + PLC Controlled) |
| Main Motor Power | 7.5 kW / 11 kW high-torque cutting motor |
| Power Supply | 380V (customizable to local grid) |
| Max. Workpiece Diameter | Up to 800 mm |
| Max. Workpiece Height | Up to 900 mm |
| Gear Types | Spur gears, helical gears, worm wheels, short spline shafts |
| Workpiece Materials | Carbon steel, alloy steel, cast iron |
| Machine Structure | Reinforced cast iron bed & column (5000 kg net weight) |
| Control System | Full CNC + PLC automatic control |
| Cutting Method | Conventional & climb (up-cut & down-cut) hobbing |
| Cutting Performance | Roughing & finishing operations in single setup |
| Core Components | Precision servos, hardened gearboxes, high-grade bearings, hydraulic pump |
| Certification | CE / ISO |
| Warranty | 2 Years (with free spare parts) |
| After-Sales | Video factory report, online technical support, lifetime service |
Reference Industry Parameters for Y3150E Class Machines :
- Standard Y3150E: Max. workpiece Ø 500mm, Max. module 8mm, Max. worktable speed 7.8 rpm, Spindle speed 40–250 rpm (9 steps)
- Upgraded Y3180H class: Max. workpiece Ø 550/800mm, Max. module 10mm, Spindle speed 40–200 rpm (8 steps)
- Wadjay Y3150E series covers both ranges — up to 800mm diameter & 900mm height for heavy machinery and wind power gear components
How the Y3150E CNC Gear Hobbing Machine Works
The Wadjay CNC gear hobbing machine executes a fully automated precision gear cutting cycle:
- Workpiece Mounting — the gear blank is mounted on the worktable spindle (Morse Taper No.5) with hydraulic clamping; for large workpieces up to 800mm, the tailstock and outer support bracket provide additional stabilization
- Hob Positioning — the hob head swivels up to 240° for helical gear cutting; the CNC system calculates exact hob position, tool angle, and feed rate
- PLC-Controlled Cutting — the 11kW main motor drives the hob at programmed spindle speeds (industry standard 40–250 rpm across 9 steps for Y3150E class ); the worktable rotates in sync via precision gearbox
- Conventional & Climb Hobbing — the machine supports both conventional and climb (up-cut & down-cut) methods to optimize chip evacuation and tool life
- Automatic Cycle & Shutdown — hydraulic rapid traverse of the hob slide, automatic shop mechanism, and auto-stop function allow one operator to manage multiple machines
- Precision Verification — the rigid 5000kg cast iron frame ensures chatter-free cutting, delivering gears with high and stable accuracy
The entire process is orchestrated by the CNC + PLC control system, allowing operators to switch between spur, helical, and worm gear programs with minimal setup time.
Why Wadjay’s Y3150E CNC Gear Hobbing Machine Stands Out
- True CNC + PLC automation — full programmable control for repeatable precision across batch production
- 11kW high-torque cutting — powerful main motor handles roughing and finishing of large-module gears in a single setup
- 5000kg reinforced cast iron frame — heavy-duty bed and column eliminate chatter, delivering superior surface finish and long-term dimensional stability
- Large workpiece capability — up to 800mm diameter × 900mm height, covering both Y3150E (500mm/Ø8 module) and Y3180H (800mm/Ø10 module) class requirements
- Multi-gear-type flexibility — one machine cuts spur gears, helical gears, worm wheels, and short spline shafts
- Material versatility — processes carbon steel, alloy steel, and cast iron workpieces
- Conventional & climb hobbing — both cutting methods supported to optimize tool life and productivity
- One-operator multi-machine — hydraulic rapid traverse, automatic shop mechanism, and auto-stop allow a single operator to manage several machines
- Premium core components — precision servos, hardened gearboxes, high-grade bearings, and hydraulic pump ensure reliable, low-maintenance performance
- CE/ISO certified — compliant with international export standards
- 2-year warranty + free spare parts — industry-leading coverage backed by video factory reports and lifetime technical support
- Factory-direct engineering — full customization of voltage, control system, and tooling to match your production requirements
Frequently Asked Questions
Q1: What gear types can the Y3150E CNC gear hobbing machine cut?
A: The machine is designed for spur gears, helical gears, worm wheels, and short spline shafts . It supports both conventional and climb (up-cut & down-cut) hobbing methods for optimal productivity .
Q2: What is the maximum workpiece size?
A: The Wadjay Y3150E supports workpieces up to 800mm in diameter and 900mm in height — making it ideal for heavy machinery and wind power gear components . For reference, standard Y3150E class machines typically handle 500mm diameter / 8mm module, while the Y3180H class reaches 550/800mm diameter / 10mm module ; Wadjay’s configuration spans both ranges.
Q3: What motor power does the machine have?
A: The Y3150E features an 11kW high-torque main motor (7.5kW base configuration available) — delivering powerful cutting force for roughing and finishing operations on carbon steel, alloy steel, and cast iron workpieces .
Q4: What materials can be processed?
A: The machine processes carbon steel, alloy steel, and cast iron workpieces — covering the full range of industrial gear materials .
Q5: How precise is the cutting?
A: The combination of full CNC + PLC control, reinforced cast iron frame (5000kg), and precision servos/gearboxes/bearings ensures high and stable accuracy with superior surface finish — even during extreme cutting loads on large-module gears .
Q6: What is the machine weight and construction?
A: The Y3150E has a 5000kg net weight built on a reinforced cast iron bed and column — engineered to eliminate chatter during heavy cutting and maintain long-term dimensional stability .
Q7: Is the control system truly CNC?
A: Yes. The machine features full CNC + PLC automatic control with programmable cutting parameters, allowing one operator to manage multiple machines via hydraulic rapid traverse and automatic shop mechanisms .
Q8: What certifications and warranty are provided?
A: The machine is CE and ISO certified and backed by a 2-year warranty with free spare parts, video factory reports, and comprehensive technical support .
Q9: Can the voltage be customized?
A: Yes. Standard operation voltage is 380V, customizable to match local power grids worldwide.
Q10: What industries is this machine best suited for?
A: The Y3150E is engineered for aerospace and mechanical industries , as well as automotive, heavy machinery, wind power, gear motors, and general engineering — anywhere high-precision gears are manufactured.
