GF Machining Solutions Vertical Machining Centers

GF Mikron MILL E 800

$150,000 - $220,000 Updated 2025-03-15

Key Specifications

X Travel

850 mm (33.5 in)

Y Travel

600 mm (23.6 in)

Z Travel

600 mm (23.6 in)

Max Spindle

20,000 RPM (16,000 / 12,000 RPM options)

Spindle Taper

HSK-A63 (ISO 40 / BT40 optional)

Tool Capacity

30 tools (60 optional)

Overview

The GF Mikron MILL E 800 is GF Machining Solutions' efficiency-class vertical machining center, and the E in the name is doing real work here. This machine bridges the gap between conventional VMCs and GF's high-speed S and P lines, offering a practical combination of work envelope, spindle versatility, and Mikron build quality at a price point that actual job shops can justify. With 850 x 600 x 600 mm (33.5 x 23.6 x 23.6 in) of X/Y/Z travel and a 1,050 x 600 mm (41.3 x 23.6 in) table holding up to 1,000 kg (2,205 lb), this handles real production work.

The spindle options reflect the machine's versatile character. You can configure it with a 20,000 RPM HSK-A63 for general-purpose milling across a wide range of materials, a 16,000 RPM HSK-A63 for shops that want the familiar ISO/BT40 tooling ecosystem, or a 12,000 RPM unit for heavier cutting. The HSK-A63 taper delivers dramatically more torque and rigidity than the HSK-E40 found on the S and P 500 series, making the E 800 genuinely capable of both roughing and finishing on the same platform.

Rapid traverse hits 40 m/min (1,575 ipm) on the X and Y axes, and the 30 or 60 pocket tool magazine covers most production requirements. The machine ships with standard controls from Heidenhain or Fanuc depending on configuration. While the E 800 doesn't have the thermal management sophistication of the P series, it still benefits from GF's engineering heritage in the machine structure and spindle bearings.

The 1,000 kg table load capacity is a major differentiator from the S and P 500/600 series, which top out at 120-300 kg. This means you can fixture substantial steel mold plates, die blocks, and production parts without worrying about table deflection. The E 800 is the machine for shops that want Mikron quality in a practical, production-oriented VMC.

New MILL E 800 machines price between $150,000 and $220,000, making this the most accessible entry into the Mikron milling lineup. The E 800 competes with machines like the Okuma GENOS M560-V, DMG Mori CMX 800 V, and Mazak VCN 530C.

Full Specifications

Parameter	Value
X-Axis Travel	850 mm (33.5 in)
Y-Axis Travel	600 mm (23.6 in)
Z-Axis Travel	600 mm (23.6 in)
Max Spindle Speed	20,000 RPM (16,000 / 12,000 RPM options)
Spindle Taper	HSK-A63 (ISO 40 / BT40 optional)
Spindle Motor Power	22 kW (30 hp)
Spindle Torque	120 Nm (88.5 ft-lb)
Tool Capacity	30 tools (60 optional)
Table Size	1,050 x 600 mm (41.3 x 23.6 in)
Max Work Weight	1,000 kg (2,205 lb)
Rapid Traverse Rate	40 m/min (1,575 ipm) X/Y
Feed Rate	15 m/min (591 ipm)
CNC Control	Heidenhain TNC 640 / Fanuc 31iB
Machine Weight	8,500 kg (18,739 lb)
Machine Base	Cast iron

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

Strengths & Limitations

Strengths

HSK-A63 taper with 120 Nm torque handles both roughing and finishing on the same platform, eliminating the need for a separate roughing machine
1,000 kg table load capacity accommodates heavy steel mold plates and die blocks that the S and P series cannot handle
850 x 600 x 600 mm travel provides a generous work envelope for medium to large precision parts
Most accessible price point in the Mikron milling lineup, making GF quality available to shops with moderate budgets
Multiple spindle options (12K, 16K, 20K RPM) let shops configure the machine for their primary application
60-pocket tool magazine option supports complex multi-operation programs without manual tool changes

Limitations

Cast iron base lacks the vibration damping of the polymer granite used in the S and P series, limiting ultimate surface finish capability
40 m/min rapids are adequate but slower than the 61 m/min of the S series machines
No active thermal compensation system — accuracy over extended cycles depends on shop temperature control
15 m/min feed rate is conservative compared to the 30 m/min of the high-speed models
Surface finish capability is good but doesn't match the Ra 0.1 µm achievable on the S and P series

Best For

Job shops needing a versatile VMC that handles both roughing and finishing with Mikron build quality Mold and die shops working with larger mold plates and heavier workpieces up to 1,000 kg Production environments requiring reliable medium-speed milling across a variety of materials and part sizes Shops stepping up from conventional VMCs that want better accuracy and finish quality without the HSM price premium Mixed-application shops machining steel, aluminum, and non-ferrous materials on a single platform Contract manufacturers needing a capable, well-built vertical machining center at a competitive price point

Frequently Asked Questions

01 What does a new GF Mikron MILL E 800 cost?

New MILL E 800 machines typically price between $150,000 and $220,000 depending on spindle choice, tool magazine size, control, and options. This positions it as GF's most affordable milling machine and competitive with premium VMCs from Okuma, DMG Mori, and Mazak. Used machines from 2016-2021 trade between $70,000 and $140,000.

02 How does the MILL E 800 compare to the Okuma GENOS M560-V?

Both target the medium-size VMC market. The Okuma offers its proven Thermo-Friendly Concept for thermal stability and the OSP-P300 control. The E 800 counters with GF's engineering heritage and the HSK-A63 spindle interface, which is superior to BT40 for rigidity and tool change repeatability. Pricing is comparable, with the Okuma typically a few percent less. Service availability favors Okuma in North America.

03 What's the difference between the E 800 and E 1200?

The main difference is X-axis travel: 850 mm on the E 800 vs 1,250 mm on the E 1200. The E 1200 also has a larger table (1,450 x 600 mm) and supports heavier workpieces (1,500 kg). Spindle options and Z-axis travel (600 mm) are identical. Choose the E 1200 for larger mold plates and production parts; the E 800 for tighter spaces and typical mid-size work.

04 Which spindle should I choose?

The 20,000 RPM HSK-A63 is the most versatile option, handling everything from aluminum high-speed cutting to moderate steel roughing. The 16,000 RPM unit offers slightly more torque for heavier steel work. The 12,000 RPM is for shops primarily doing heavy cutting where speed is secondary to power. Most job shops will be best served by the 20,000 RPM option.

05 Can the E 800 do high-speed milling?

The E 800 is capable of moderate high-speed milling, especially with the 20,000 RPM spindle option. However, it's not in the same class as the MILL S or P series for true HSM applications. The cast iron base, lower rapid traverse, and absence of active thermal management limit its finishing capability compared to the dedicated HSM platforms. For most production milling, the E 800 delivers excellent results.

06 Is the E 800 a good first Mikron machine?

Yes, the MILL E 800 is the ideal entry point into GF's milling lineup. It offers Mikron build quality and spindle technology at a price competitive with premium VMCs from other builders. If you find the E 800 delivers measurable quality improvements over your current machines, it builds the case for investing in the S or P series for higher-value applications.