Makino V56i Graphite

Est. $220,000 - $310,000 Possible older model Updated 2026-10-02

This model was not found in Makino'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 It may be a superseded or older model; the specifications below are as we last recorded them.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

560 mm (22.0 in)

Y Travel

450 mm (17.7 in)

Z Travel

350 mm (13.8 in)

Max Spindle

20,000 RPM

Spindle Taper

HSK-A63

Tool Capacity

25 (40, 60)

How much does the Makino V56i Graphite cost?

Estimated price range

Est.$220,000 - $310,000

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

Overview

The Makino V56i Graphite is the large graphite vertical of this group: 560 x 450 x 350 mm (22.0 x 17.7 x 13.8 in) of travel, an 800 x 500 mm (31.5 x 19.7 in) table and an 18 kW (24 hp), 20,000 RPM HSK-A63 spindle. It is not part of Makino's current lineup and is likely an older model. Treat the figures below as listed rather than confirmed by Makino.

The table is the same size as the one on the current iQ500, which has 800 mm x 500 mm (31.5 in x 19.7 in) of table, 600 x 500 x 300 mm of travel and a 45,000 rpm HSK-E32 spindle. The two machines point in different directions. The iQ500 is built for small tools at very high speed; the V56i Graphite trades speed for an HSK-A63 spindle with 18 kW (24 hp), tools up to 3.15 in across and 17.6 lbs, and 350 mm of Z against 300 mm. That suits large electrodes that need real roughing before finishing.

Rapid traverse and cutting feed are both listed at 787 in/min, on roller-type linear guides, and the work zone sits in an integrated sealed enclosure with a negative-pressure system for dust. The magazine holds 25 tools, with 40 and 60 as options, and chip-to-chip time is 6.5 sec.

Some rows need checking on a real machine. One row gives the spindle as 20K with CAT40 or HSK-A63 and a 30K HSK-F63 version, while the taper row lists HSK-A63 only. Table load is 400 kg (882 lb), but the maximum payload row says 1,760 lbs, and the maximum workpiece of 41.3 x 28.3 x 17.7 in is larger than the table in both directions. The machine weighs about 8,500 kg (18,739 lb) and runs the Makino Professional 6 (Pro 6) control.

Full Specifications

Parameter	Value
X-Axis Travel	560 mm (22.0 in)
Y-Axis Travel	450 mm (17.7 in)
Z-Axis Travel	350 mm (13.8 in)
Max Spindle Speed	20,000 RPM
Spindle Taper	HSK-A63
Spindle Motor Power	18 kW (24 hp)
Tool Capacity	25 (40, 60)
Table Size	800 x 500 mm (31.5 x 19.7 in)
Table Load Capacity	400 kg (882 lb)
Rapid Traverse Rate	787 in/min
Guideway Type	Roller-type linear guides
Dust Extraction	Integrated sealed enclosure with negative-pressure system
Machine Weight	~8,500 kg (18,739 lb)
CNC Control	Makino Professional 6 (Pro 6)
Spindle RPM	20K CAT40 (HSK-A63), (30K HSK-F63)
Cutting Feedrate	787 in/min
Maximum Workpiece	41.3" x 28.3" x 17.7"
Maximum Payload	1,760 lbs
Tool Change (chip-to-chip)	6.5 sec
Maximum Tool Diameter	3.15"
Maximum Tool Weight	17.6 lbs
Optional ATC Capacity	Yes

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

18 kW (24 hp) HSK-A63 spindle at 20,000 RPM, with enough power to rough large electrodes
800 x 500 mm (31.5 x 19.7 in) table and 350 mm (13.8 in) of Z travel for tall electrodes
Rapid and cutting feed both listed at 787 in/min on roller-type linear guides
Integrated sealed enclosure with a negative-pressure system to contain graphite dust
Tools up to 3.15 in across and 17.6 lbs, with 25 pockets standard and 40 or 60 optional

Limitations

20,000 RPM is slow for the smallest finishing cutters compared with the 45,000 rpm iQ500
Table load is listed as 400 kg (882 lb) while another row gives 1,760 lbs; use the lower figure until confirmed
Chip-to-chip time of 6.5 sec adds up on programs with many tools
Older model outside Makino's current lineup, with a table that has not been confirmed against Makino

Best For

Large graphite electrodes that need roughing and finishing Electrode work within 560 x 450 x 350 mm of travel Shops standardised on HSK-A63 tooling

Frequently Asked Questions

01 How does the V56i Graphite compare with the iQ500?

Both have an 800 x 500 mm (31.5 x 19.7 in) table. The iQ500 has 600 x 500 x 300 mm of travel, a 45,000 rpm HSK-E32 spindle and 40 tools. The V56i Graphite has 560 x 450 x 350 mm of travel, a 20,000 RPM HSK-A63 spindle rated 18 kW (24 hp) and 25 tools standard: slower, but with a bigger taper and more Z.

02 What spindle options were offered on the V56i Graphite?

The taper row lists HSK-A63 at 20,000 RPM. A second row mentions CAT40 and a 30K HSK-F63 spindle as well, so a used machine may carry a different spindle from the one in the main rows. Check the spindle plate and the taper of the tooling that comes with the machine.

03 What is the table load on the V56i Graphite?

It is listed as 400 kg (882 lb). Another row gives a maximum payload of 1,760 lbs, which matches the larger non-graphite V56i rather than this machine's smaller table. Plan fixtures and electrode blanks around 400 kg (882 lb).

04 How many tools does the V56i Graphite hold?

25 as standard, with 40 and 60 listed as optional magazines. Tools can be up to 3.15 in in diameter and 17.6 lbs, and chip-to-chip time is 6.5 sec. Electrode programs often use many small finishing tools, so the larger magazine is worth looking for on a used machine.