GF Machining Solutions Vertical Machining Centers (VMC)

GF Machining Solutions Mikron HSM 700

Est. $380,000 - $600,000 Possible older model Updated 2026-10-02

This model was not found in GF Machining Solutions's current lineup when we checked on 2026-10-02 (lineup page). It may be a superseded or older model; the specifications below are as we last recorded them.

Key Specifications

X Travel

700 mm (27.6 in)

Y Travel

600 mm (23.6 in)

Z Travel

500 mm (19.7 in)

Max Spindle

30,000 RPM (20,000 RPM high-power option)

Spindle Taper

HSK-E50

Tool Capacity

30 (expandable to 90)

How much does the GF Machining Solutions Mikron HSM 700 cost?

Estimated price range

Est.$380,000 - $600,000

Our best estimate for a vertical machining centers (vmc) in this class — not a quote from GF Machining Solutions. Configuration moves it a long way.

Overview

The Mikron HSM 700 is a high-speed milling machine that GF Machining Solutions no longer lists in its current lineup, so it is best treated as an older model, mostly bought second-hand. The listed figures give 700 x 600 x 500 mm of travel, an 800 x 600 mm table rated for 700 kg and a fixed-table, moving-column layout on a Granitan polymer concrete bed.

The spindle is a liquid-cooled Step-Tec unit with HSK-E50 taper, listed at 30,000 rpm, with a 20,000 rpm high-power version as the option. Power is given as 30 kW continuous and 42 kW peak, without saying which of the two spindles that rating belongs to, so check the plate on the machine in question. The magazine is listed at 30 tools, expandable to 90, rapid traverse at 60 m/min and the control as Heidenhain TNC 640.

Two listed figures describe what the machine was built for: positioning accuracy of 0.004 mm and a surface finish of Ra 0.15 µm on hardened steel in high-speed finishing. On a used machine those are starting points, not guarantees. Spindle bearings, ballscrews and geometry age, so a ballbar test and a test cut in the material you plan to run tell you more than the listed value.

The machine is listed at 14,000 kg. For comparison, the current Mikron MILL S 800 has 800 x 600 x 500 mm of travel, a 900 x 600 mm table for 1,000 kg and weighs 9,900 kg.

Full Specifications

Parameter	Value
X-Axis Travel	700 mm (27.6 in)
Y-Axis Travel	600 mm (23.6 in)
Z-Axis Travel	500 mm (19.7 in)
Table Size	800 x 600 mm (31.5 x 23.6 in)
Table Load Capacity	700 kg (1,543 lb)
Kinematic Design	Fixed table, moving column
Max Spindle Speed	30,000 RPM (20,000 RPM high-power option)
Spindle Taper	HSK-E50
Spindle Motor Power	30 kW continuous / 42 kW peak (40 hp / 56 hp)
Spindle Technology	Step-Tec precision spindle, liquid-cooled
Tool Capacity	30 (expandable to 90)
Rapid Traverse Rate	60 m/min (2,362 ipm)
Positioning Accuracy	0.004 mm (4 µm)
Surface Finish Capability	Ra 0.15 µm on hardened steel (high-speed finishing)
Bed Material	Granitan polymer concrete
Machine Weight	14,000 kg (30,865 lb)
CNC Control	Heidenhain TNC 640

Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.

Strengths & Limitations

Strengths

Listed 30,000 rpm HSK-E50 Step-Tec spindle, liquid-cooled, with a 20,000 rpm high-power option
Listed power of 30 kW continuous and 42 kW peak
Fixed table and moving column, so a 700 kg load does not ride on a moving axis
Listed positioning accuracy of 0.004 mm and Ra 0.15 µm finish on hardened steel
Granitan polymer concrete bed and 60 m/min rapid traverse

Limitations

Not in GF Machining Solutions' current lineup; spindle service and spare parts need confirming
The listed power figures are not assigned to a particular spindle option
Standard magazine is listed at 30 tools; reaching 90 needs the expansion
Listed weight of 14,000 kg needs a suitable foundation and rigging

Best For

Finishing hardened mould and die steel Mould inserts and cavities within 700 x 600 x 500 mm Shops already running HSK-E50 tooling and Heidenhain TNC 640

Frequently Asked Questions

01 Is the Mikron HSM 700 still in production?

It is not in GF Machining Solutions' current lineup and is likely an older model. For a used machine, check spindle hours, control version and the availability of Step-Tec spindle service.

02 What spindle does the HSM 700 have?

The listed figures give a liquid-cooled Step-Tec spindle with HSK-E50 taper at 30,000 rpm, or a 20,000 rpm high-power option. Power is listed as 30 kW continuous and 42 kW peak; confirm which spindle is fitted and its rating.

03 How accurate is the HSM 700?

The listed positioning accuracy is 0.004 mm, and the listed surface finish is Ra 0.15 µm on hardened steel in high-speed finishing. On a used machine, measure rather than assume: a ballbar test and a test part show the present condition.

04 How large and heavy is the HSM 700?

Travels are 700 x 600 x 500 mm and the table is 800 x 600 mm with a 700 kg load rating. The machine itself is listed at 14,000 kg, which matters for floor loading, transport and installation.