Gleason Phoenix 800HC CNC Bevel Gear Cutting Machine
Key Specifications
Max Workpiece Diameter
Max Module
Max Face Width
Cutter Diameter
Spindle Power
Control System
Overview
The Gleason Phoenix 800HC is a high-capacity CNC bevel gear cutting machine designed for producing large-module spiral bevel and hypoid gears used in heavy-duty industrial, aerospace, and off-highway drivetrain applications. Built around Gleason's proven Phoenix platform, the 800HC delivers the rigidity and thermal stability necessary for producing large gears with tight tolerances in demanding production environments.
The machine features a direct-drive workspindle and cutter head with high-torque capability, enabling dry or minimum-quantity lubrication (MQL) cutting strategies. Its closed-loop thermal compensation system actively monitors and corrects for heat-induced displacement, maintaining geometric accuracy across long production runs. The integrated Gleason GEMS (Gear Expert Manufacturing System) control provides full process simulation, collision detection, and recipe-based job recall.
With a maximum workpiece diameter of 800 mm and capacity for large-module gears, the Phoenix 800HC serves truck axle manufacturers, mining equipment producers, and wind energy gearbox builders who require consistent quality at high volumes. The machine supports both face hobbing and face milling cutting methods on a single platform, providing flexibility across different gear designs.
Gleason backs the 800HC with its global service network, providing remote diagnostics, cutting tool reconditioning services, and process engineering support. The machine integrates seamlessly with Gleason's broader gear manufacturing ecosystem including gear inspection systems and workholding solutions.
Full Specifications
| Parameter | Value |
|---|---|
| Max Workpiece Diameter | 800 mm (31.5 in) |
| Max Module | 16 mm |
| Max Face Width | 160 mm (6.3 in) |
| Cutter Diameter | Up to 457 mm (18 in) |
| Spindle Power | 37 kW (50 hp) |
| Control System | Gleason GEMS / Fanuc |
| Repeatability | ±0.002 mm |
| Machine Weight | Approx. 35,000 kg (77,000 lb) |
Strengths & Limitations
Strengths
- Handles very large bevel gears up to 800 mm diameter for heavy-duty applications
- Supports both face hobbing and face milling on a single machine
- Active thermal compensation maintains accuracy over long production runs
- Integrated GEMS control with full process simulation and collision detection
Limitations
- Very high capital cost limits accessibility to large-scale manufacturers
- Large footprint and foundation requirements complicate installation
- Tooling and consumable costs are significant at this machine scale
Best For
Frequently Asked Questions
01
The Phoenix 800HC produces spiral bevel and hypoid gears using both face hobbing and face milling methods, covering a wide range of automotive, truck, and industrial gear designs.
02
Yes. The machine is designed for dry cutting and minimum-quantity lubrication (MQL) strategies, reducing coolant costs and environmental impact while maintaining high cutting speeds.
03
It uses Gleason's GEMS (Gear Expert Manufacturing System) built on a Fanuc platform, providing recipe-based job management, process simulation, and integrated inspection data feedback.
Community Discussions
Community discussion — Bevel Gear cutter
Pricing and buying discussion — Gleason 3" bevel gear cutter ...
Community discussion — cutting a spiral bevel gear
Community discussion — Machining of bevel gears - Practical Machinist
Community discussion — CNCzone.com- Largest Forums for CNC Professional and Hobbyist ...
Community discussion — Gleason Phoenix Calculations Bevel Gears - cnczone.com
Community discussion — GLEASON ID-43686-009-9 HOB GEAR CUTTER 4805400-000
Community discussion — Gear Cutting - CNCzone
Pricing and buying discussion — bevel gears are cool : r/Machinists - Redditanybody else still use gleasons from the 60s : r/MachinistsSpiral bevel gear cutting : r/Machinists - RedditCan this be done in a lathe w live tooling without a gear ...How to remove center : r/Machinists - RedditHas anyone
Pricing and buying discussion — anybody else still use gleasons from the 60s : r/MachinistsSpiral bevel gear cutting : r/Machinists - RedditCan this be done in a lathe w live tooling without a gear ...How to remove center : r/Machinists - RedditHas anyone used this machine? Is it worth buying? - Red
Community discussion — Spiral bevel gear cutting : r/Machinists - Reddit
Community discussion — Can this be done in a lathe w live tooling without a gear ...
Links to community discussions. Summaries are editorial — visit the original thread for full context.
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