Mazak INTEGREX e-H

$550,000 - $1,500,000+ Updated 2026-03-13

Key Specifications

e 500h max diameter

820 mm (32.28 in)

e 670h max diameter

1,070 mm (42.13 in)

e 800h max diameter

1,300 mm (51.18 in)

e 500h chuck

15-21 in

e 670h chuck

18-32 in

e 800h chuck

24-50 in

Overview

The Mazak INTEGREX e-H series is the heavy-duty horizontal multi-tasking platform for large workpieces exceeding i-Series capacity. Three sizes: e-500H (15-21 inch chuck, 820 mm/32.28 in max diameter), e-670H (18-32 inch chuck, 1,070 mm/42.13 in), and e-800H (24-50 inch chuck, 1,300 mm/51.18 in).

Y-axis travels scale with size: 500 mm (19.69 in) on e-500H, 670 mm (26.38 in) on e-670H, and 800 mm (31.5 in) on e-800H. The orthogonal B-axis design provides large machining envelopes. All feature integrated long boring bar systems with automatic head changing, storing 2-4 boring bar assemblies with lengths up to 1,500 mm (59.06 in).

Built-in motor spindles with temperature-controlled cooling ensure thermal stability. MAZATROL SmoothAi with Ai Thermal Shield runs all models. The -S variants add a second spindle on the e-500H and e-670H. These machines compete with WFL Millturn, large Okuma Multus, and DMG Mori NTX models.

New machines range from $550,000 (e-500H) to over $1.5 million (loaded e-800H). Capital-intensive machines for high-value aerospace, energy, and defense. Specs sourced from Mazak published data.

Full Specifications

Parameter	Value
E 500h Max Diameter	820 mm (32.28 in)
E 670h Max Diameter	1,070 mm (42.13 in)
E 800h Max Diameter	1,300 mm (51.18 in)
E 500h Chuck	15-21 in
E 670h Chuck	18-32 in
E 800h Chuck	24-50 in
E 500h Y Axis	500 mm (19.69 in)
E 670h Y Axis	670 mm (26.38 in)
E 800h Y Axis	800 mm (31.5 in)
B Axis Range	240° (-30° to +210°)
C Axis Rotation	360° continuous
Milling Spindle Speed	12,000 RPM
Long Boring Bar	1,000-1,500 mm max tool length
Boring Bar Stocker	2-4 pcs by model
CNC Control	MAZATROL SmoothAi CNC
Chuck Size	24" to 50"
Max Machining Diameter	Φ51.18″
Y Axis Travel	31.5″

Specifications sourced from mazak.com — verified 2026-03-28

Strengths & Limitations

Strengths

Three sizes covering 15 to 50-inch chuck for the largest multi-tasking applications
Integrated long boring bar system eliminates need for dedicated horizontal boring mill
Y-axis up to 800 mm (31.5 in) on e-800H provides exceptional off-center reach
Built-in motor spindles with temperature-controlled cooling for long-cycle accuracy
Orthogonal B-axis delivers large interference-free machining envelope
MAZATROL SmoothAi with Ai Thermal Shield for consistent accuracy
The -S variants enable done-in-one on large workpieces with second spindle

Limitations

$550K to over $1.5M requires exceptional work volume and part value
Machine weights 28,000-60,000+ kg demand reinforced foundations
Programming complexity is extreme; dedicated programmers and custom posts needed
Main spindle speeds below 3,500 RPM on larger models
Service costs $15K-$30K annually at $250+/hour Mazak rates

Best For

Aerospace OEMs machining large structural components and engine casings in single setup Energy sector producing large turbine components and generator housings Oil and gas equipment with complex internal boring requirements Defense contractors machining large naval and submarine components Heavy equipment producing large hydraulic cylinders and housings exceeding standard machine capacity

Frequently Asked Questions

01 What does an e-H cost?

e-500H starts around $550K. e-670H $750K-$1M. e-800H starts above $1M, can exceed $1.5M loaded. Typically financed over 5-7 years.

02 What is the boring bar system?

Dedicated storage and automatic changing for long boring tools up to 1,500 mm. Enables deep ID machining without transferring to a separate boring mill, saving hours of setup per part.

03 Which model to choose?

Match to largest regular workpiece: e-500H for up to 32 inch diameter, e-670H up to 42 inch, e-800H up to 51 inch. Consider both max diameter and typical part weight.

04 e-H vs horizontal boring mill?

e-H adds full turning capability and done-in-one processing. Boring mill is cheaper if you only need boring/milling without turning. e-H pays off when parts need both turning and milling/boring.

05 Lead times?

9-18 months typically. Larger e-800H can take over a year. Used e-H machines are uncommon due to small installed base.