Enshu Enshu GE30H
Key Specifications
X Travel
Y Travel
Z Travel
Spindle Taper
Tool Capacity
Rapid Traverse
Overview
The Enshu GE30H is the most compact horizontal machining center in Enshu's GE-series production lineup, built for high-speed machining of small aluminum and light-alloy components at automotive production rates. With a standard BT-30 spindle running at 13,000 RPM and a BT-40 option at 8,000 RPM, the GE30H provides the flexibility to optimize for either maximum speed on small aluminum parts or increased rigidity for moderate ferrous cutting.
The GE30H features 500 mm of travel in all three axes with a 400 mm work area diameter and 500 kg maximum workpiece capacity. While the work envelope matches the larger GE40H, the BT-30 spindle option distinguishes the GE30H as the speed-focused member of the family: at 13,000 RPM standard, it delivers cutting speeds that optimize cycle times on small automotive aluminum parts where material removal rates are limited by spindle speed rather than power. The BT-40 option at 8,000 RPM provides a more conventional capability for shops needing additional tool rigidity.
Rapid traverse rates of 60 m/min across all axes keep non-cutting time to a minimum, and the 24-tool magazine handles standard production part requirements. Through-spindle coolant and Enshu's proven chip management system handle the substantial chip volumes generated during high-speed aluminum machining. The thermally symmetric structure maintains accuracy across the long production runs typical of automotive component manufacturing.
As the entry point to Enshu's production horizontal lineup, the GE30H targets automotive plants and Tier 1 suppliers machining small components where the BT-30 spindle speed advantage translates directly to cycle time reduction. Its compact footprint makes it ideal for high-density production cells and FMS installations where multiple machines share a common pallet pool. The Fanuc 31i-B5 control provides the production management features and network connectivity required in modern automated manufacturing environments.
Full Specifications
| Parameter | Value |
|---|---|
| Work Area Diameter | 400 mm (15.7 in) |
| X-Axis Travel | 500 mm (19.7 in) |
| Y-Axis Travel | 500 mm (19.7 in) |
| Z-Axis Travel | 500 mm (19.7 in) |
| Spindle Speed | 13,000 RPM standard (BT-30) / 8,000 RPM optional (BT-40) |
| Spindle Taper | BT-30 standard / BT-40 optional |
| Spindle Motor Power | 11 kW (15 hp) |
| Tool Capacity | 24 tools |
| Rapid Traverse Rate | 60 m/min (2,362 ipm) all axes |
| Cutting Feedrate | 15,000mm/min (590.6in/min) |
| Max Workpiece Weight | 500 kg (1,102 lb) |
| Through Spindle Coolant | Standard, 70 bar (1,015 psi) |
| CNC Control | Fanuc 31i-B5 |
| Machine Weight | Approx. 6,500 kg (14,330 lb) |
| Axis Travel | X axis |
| Y Axis | 500mm (19.7in) |
| Z Axis | 500mm (19.7in) |
| Table | Table work area size |
| Maximum Loading Weight | 500kg (1,102.3lbs) |
| Spindle | Maximum spindle speeds |
| Tool Shank Type | MAS BT30(Standard)), MAS BT40(Option) |
| Atc | Magazine tool capacity |
Specifications sourced from enshu.co.jp — verified 2026-03-28
Strengths & Limitations
Strengths
- BT-30 spindle at 13,000 RPM delivers the cutting speed advantage needed for cycle time optimization on small aluminum components
- Dual spindle taper options (BT-30/BT-40) allow configuration for either maximum speed or increased rigidity depending on application
- 60 m/min rapid traverse across all axes minimizes non-cutting time in short-cycle production environments
- Compact footprint as the smallest GE-series member enables high-density production cell and FMS layouts
- 500 mm travel in all axes provides generous work envelope relative to the machine's compact overall size
- Proven Enshu production horizontal platform with thermally symmetric structure for accuracy over long runs
Limitations
- BT-30 spindle limits torque for ferrous materials; switching to BT-40 reduces maximum speed to 8,000 RPM
- 24-tool magazine with no published larger option may be limiting for complex multi-operation parts
- 11 kW spindle power is modest compared to larger GE-series machines with 15 kW or more
- Enshu's limited dealer and service network outside Japan and select Asian markets complicates support in North America and Europe
Best For
Frequently Asked Questions
01
New Enshu GE30H machines typically price between $280,000 and $420,000 depending on spindle taper selection, automation integration, and FMS configuration. The BT-30 version generally costs less than the BT-40 variant due to the lighter spindle assembly.
02
Choose BT-30 if your primary work is high-speed aluminum machining where 13,000 RPM provides a meaningful cycle time advantage. Choose BT-40 if you need the additional tool rigidity for moderate ferrous cutting, drilling with larger-diameter tools, or compatibility with your existing BT-40 tooling inventory.
03
The GE30H offers a BT-30 high-speed spindle option that the GE460H does not, making it faster on small aluminum parts. The GE460H has a larger 460 mm pallet, 15 kW spindle power, and tool magazine options up to 90 tools. For small-part high-speed production, the GE30H is the better fit; for larger parts or more complex operations, the GE460H provides more capability.
04
Yes. Like all Enshu GE-series machines, the GE30H supports FMS integration with shared pallet pools, central tool management, and supervisory control through Enshu's systems division. Its compact size makes it particularly well suited for high-density FMS layouts.