Makino Horizontal Machining Centers (HMC)

Makino a77

Est. $700,000 – $950,000 Possible older model Updated 2026-10-02

This model was not found in Makino's current lineup when we checked on 2026-09-24 (lineup page). It may be a superseded or older model; the specifications below are as we last recorded them.

Key Specifications

X Travel

1,100 mm (43.3 in)

Y Travel

1,050 mm (41.3 in)

Z Travel

1,100 mm (43.3 in)

Max Spindle

8,000 RPM standard (14,000 RPM optional)

Spindle Taper

CAT50 / HSK-A100

Tool Capacity

80 tools standard

How much does the Makino a77 cost?

Estimated price range

Est.$700,000 – $950,000

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

Overview

The Makino a77 is a horizontal machining center on 630 x 630 mm (24.8 x 24.8 in) pallets that is not in Makino's current lineup. Its listed figures, which have not been checked against Makino, give it 1,100 mm (43.3 in) of X, 1,050 mm (41.3 in) of Y and 1,100 mm (43.3 in) of Z, with an 8,000 RPM spindle as standard and 14,000 RPM optional.

The listed travels are long for a 630 mm pallet. The current a81nx, on the same pallet size, has 900 mm (35.4 in) of X and Y and 1,020 mm (40.2 in) of Z, so the a77 as listed would reach further in every axis. The work envelope is given as ø1,100 x 1,050 mm (ø43.3 x 41.3 in) with a 1,000 kg (2,205 lb) load. The spindle is listed at 37 kW (50 hp) continuous with a CAT50 / HSK-A100 taper, rapids are 60 m/min (2,362 ipm), and the B-axis is a direct-drive table turning 360° continuous.

For a used-machine buyer the listed table leaves gaps. It gives no torque figure, no tool-change times and no tool size limits, and the taper row names both CAT50 and HSK-A100 without saying which is standard. The magazine is listed as 80 tools standard, with no larger option shown. The control is listed as Makino Professional 6 (Pro 6), and the machine weighs approx. 22,000 kg (48,500 lb), which calls for a proper foundation. Confirm the spindle interface, magazine and strokes on the machine itself.

Full Specifications

Parameter	Value
X-Axis Travel	1,100 mm (43.3 in)
Y-Axis Travel	1,050 mm (41.3 in)
Z-Axis Travel	1,100 mm (43.3 in)
Pallet Size	630 x 630 mm (24.8 x 24.8 in)
Max Workpiece Size	ø1,100 x 1,050 mm (ø43.3 x 41.3 in)
Max Work Weight	1,000 kg (2,205 lb)
Max Spindle Speed	8,000 RPM standard (14,000 RPM optional)
Spindle Taper	CAT50 / HSK-A100
Spindle Motor Power	37 kW (50 hp) continuous
Rapid Traverse Rate	60 m/min (2,362 ipm)
Table Type	Direct-drive B-axis, 360° continuous
Tool Capacity	80 tools standard
Positioning Accuracy	±0.003 mm
Repeatability	±0.001 mm
Machine Weight	approx. 22,000 kg (48,500 lb)
CNC Control	Makino Professional 6 (Pro 6)

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 travels of 1,100 x 1,050 x 1,100 mm (43.3 x 41.3 x 43.3 in) on a 630 mm pallet
37 kW (50 hp) continuous spindle, 8,000 RPM standard and 14,000 RPM optional
60 m/min (2,362 ipm) rapids and a direct-drive B-axis with 360° continuous rotation
80 tools standard in the listed magazine

Limitations

Not in Makino's current lineup, and the listed figures have not been checked against Makino
The taper row lists CAT50 / HSK-A100 without saying which one a given machine has
No torque, tool-change time or tool size limits in the listed table
Workpiece load of 1,000 kg (2,205 lb) is modest for an envelope of ø1,100 x 1,050 mm
Approx. 22,000 kg (48,500 lb) machine weight needs a foundation and rigging plan

Best For

Used-machine buyers looking for long strokes on 630 mm pallets Large-envelope parts up to ø1,100 x 1,050 mm General 50-taper work at up to 8,000 RPM Mixed work where the optional 14,000 RPM spindle is fitted

Frequently Asked Questions

01 Is the a77 still part of Makino's lineup?

No, the a77 is not in Makino's current lineup. The figures on this page are the listed figures and have not been checked against Makino, so treat them as a guide and confirm travels, spindle and magazine on any used machine.

02 How does the a77 compare with the a81nx?

Both use 630 mm pallets. The a81nx has 900 mm (35.4 in) of X and Y, 1,020 mm (40.2 in) of Z and a 10,000 rpm CAT50 spindle as standard. The listed a77 has 1,100 x 1,050 x 1,100 mm (43.3 x 41.3 x 43.3 in) of travel and an 8,000 RPM spindle as standard, 14,000 RPM optional.

03 What spindle does the a77 have?

The listed spindle runs to 8,000 RPM as standard, with 14,000 RPM optional, and is rated 37 kW (50 hp) continuous. The taper is listed as CAT50 / HSK-A100, so check which interface the machine you are inspecting has before buying tooling.

04 How large and heavy a part fits on the a77?

The work envelope is listed as ø1,100 x 1,050 mm (ø43.3 x 41.3 in) and the maximum work weight as 1,000 kg (2,205 lb), on 630 x 630 mm (24.8 x 24.8 in) pallets. The load includes the fixture, so heavy tombstones eat into it.