Enshu Enshu GE460H

$350,000 - $550,000 Updated 2026-03-19

Key Specifications

X Travel

600 mm (23.6 in)

Y Travel

600 mm (23.6 in)

Z Travel

600 mm (23.6 in)

Spindle Taper

BT40

Tool Capacity

40 tools

Rapid Traverse

90,000 mm/min (3,543 ipm)

Overview

The Enshu GE460H is a high-speed compact horizontal machining center designed for production machining of small to medium aluminum and light alloy parts. With axis travels of 600 x 600 x 600 mm, a 500 x 500 mm work area, and a BT40 spindle running at 15,000 RPM, the GE460H is optimized for the fast cycle times and high spindle utilization that automotive production environments demand.

The machine's standout specification is its 90,000 mm/min rapid traverse rate, which is exceptionally fast for a horizontal machining center and dramatically reduces non-cutting time during tool changes, positioning moves, and pallet exchanges. Cutting feed rates reach 40,000 mm/min, allowing aggressive contouring and face milling operations on aluminum parts. These speeds, combined with the 15,000 RPM spindle, make the GE460H one of the fastest production horizontals in the 400-class category.

The 40-tool magazine provides ample capacity for complex multi-operation parts, and the table supports workpieces up to 500 kg. The BT40 taper delivers more than enough rigidity for aluminum and light alloy machining while keeping tooling compact and tool change times fast. Through-spindle coolant supports deep-hole drilling operations common on automotive castings.

The GE460H is a production cell machine through and through, frequently deployed in multi-machine flexible manufacturing systems for automotive transmission housings, valve bodies, and structural castings. Enshu's decades of experience building production horizontals for the Japanese automotive industry is evident in every aspect of the machine's design, from the thermally symmetric bed construction to the optimized chip evacuation system that maintains reliability across extended production runs.

Full Specifications

Parameter	Value
Pallet Size	500 x 500 mm (19.7 x 19.7 in)
X-Axis Travel	600 mm (23.6 in)
Y-Axis Travel	600 mm (23.6 in)
Z-Axis Travel	600 mm (23.6 in)
Spindle Speed	15,000 RPM
Spindle Taper	BT40
Tool Capacity	40 tools
Rapid Traverse Rate	90,000 mm/min (3,543 ipm)
Cutting Feedrate	40,000mm/min (1,574.8in/min) *AI contour control
Max Workpiece Weight	500 kg (1,102 lb)
CNC Control	Fanuc 31i-B5
Axis Travel	X axis
Y Axis	600mm (23.6in)
Z Axis	600mm (23.6in)
Table	Table work area size
Maximum Loading Weight	500kg (1,102.3lbs)
Spindle	Maximum spindle speeds
Tool Shank Type	MAS BT40
Atc	Magazine tool capacity

Specifications sourced from enshu.co.jp — verified 2026-03-28

Strengths & Limitations

Strengths

90,000 mm/min rapid traverse is exceptionally fast for a horizontal machining center, dramatically reducing non-cutting time
15,000 RPM BT40 spindle optimized for high-speed aluminum machining with excellent surface finish capability
Equal 600 mm cubic travel geometry provides balanced access for four-face machining of medium-sized parts
40,000 mm/min cutting feed rate enables aggressive contouring and face milling on aluminum castings
40-tool magazine supports complex multi-operation parts without capacity constraints
Enshu production heritage from Japanese automotive manufacturing ensures proven reliability

Limitations

BT40 taper limits torque for heavy steel and cast iron machining compared to BT50 alternatives
600 x 600 x 600 mm travels constrain the machine to small and medium parts only
500 mm pallet is smaller than the 630 mm standard in many competing horizontals
Enshu's dealer and service network outside Japan and select Asian markets is limited

Best For

Automotive tier suppliers machining aluminum transmission housings, valve bodies, and structural castings at high production rates High-speed aluminum production requiring the fastest possible non-cutting time reduction in a horizontal platform FMS installations needing compact, ultra-fast horizontal machining centers for multi-machine production cells Shops where cycle time reduction of seconds per part translates to significant annual throughput gains Light alloy component manufacturers needing 15,000 RPM spindle speed with horizontal chip evacuation

Frequently Asked Questions

01 What does an Enshu GE460H cost?

New Enshu GE460H machines typically price between $350,000 and $550,000 depending on automation level, tool magazine options, and FMS integration. The pricing reflects the machine's high-speed production capability.

02 How does the GE460H compare to the GE580H?

The GE580H has larger 800 mm cubic travels, BT50 taper, and 800 kg capacity for heavier parts. The GE460H is faster with 90,000 mm/min rapids versus 60,000 mm/min, and 15,000 RPM versus 10,000 RPM. Choose the GE460H for fast aluminum production and the GE580H for heavier-duty general-purpose machining.

03 Why are 90,000 mm/min rapids important?

On automotive aluminum parts with cycle times measured in tens of seconds, rapid traverse speed directly impacts throughput. At 90,000 mm/min, the GE460H spends dramatically less time on positioning moves and tool change approaches compared to machines running at 40,000-60,000 mm/min, compounding savings across thousands of production parts.

04 Can the GE460H machine steel?

The GE460H can machine mild steel and cast iron with appropriate tooling and parameters, but its BT40 taper and high-speed design are optimized for aluminum and light alloy production. For dedicated steel and cast iron production, consider the BT50-equipped GE580H or GE590H.