Makino J6
Image: makino.com, Makino
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
How much does the Makino J6 cost?
Estimated price range
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 J6 is a family of single-table horizontal machining centers for near-net shape, non-ferrous parts, offered in three kinematic variants on a common base of 750 mm (29.5 in) X, 560 mm (22.0 in) Y and 500 mm Z travel. Two are four-axis machines, one with an A-axis and one with a B-axis. The third is a five-axis machine with a B over A configuration.
The variant decides more than the axis count. Pallet size and maximum workpiece size are not published as single figures, because both differ by kinematic variant and Makino asks buyers to consult it for details. Workpiece weight is 500 kg (1,100 lb.) on the B-axis type and 400 kg (880 lb) on the A-axis and A/B-axes types. On the A-axis type the A rotation is unlimited; on the five-axis A/B type the A-axis covers +90° / -180°, with an unlimited B.
The spindle is an HSK-A63 unit running to 16000 rpm as standard, with a 12000 rpm spindle as the option. Rapid traverse is 75,000 mm/min (2,953 ipm), the highest figure among the J-Series machines in this comparison, and cutting feed is 50,000 mm/min (1,968 in/min). Chip-to-chip time is 2.0 sec +/- 10%, which is the figure that matters on cast aluminium parts with many short drilling and tapping operations.
The magazine holds 30 tools, or 40 as an option. Tools can be up to Ø100 mm (Ø 3.9 in), or Ø125 mm (Ø 4.9 in) with limitations, and up to 8 kg (17.6 lb.). Those limits match the non-ferrous brief: they leave out large face mills and heavy boring bars. Against the J3, the J6 starts from 30 tools rather than 15 and an HSK-A63 taper rather than HSK-A50; the larger Makino J5 has 1,500 mm (59.1 in) of X for long parts. True three point leveling is meant to make installation quick and keep alignments stable.
Full Specifications
| Parameter | Value |
|---|---|
| Pallet Size | Differs by kinematic variant (consult us for details) |
| X-Axis Travel | 750 mm (29.5 in) |
| Y-Axis Travel | 560 mm (22.0 in) |
| Z-Axis Travel | 500 mm ("stroke-up" std. for X, Y, Z) (19.9 in ("stroke-up" std. for X, Y, Z)) |
| A Axis Range | Unlimited (A-axis type) +90° / -180° (A/B-axes type) |
| B Axis Range | Unlimited (A-axis, A/B-axes types) |
| Max Spindle Speed | 16000 rpm (12000 optional) |
| Spindle Taper | HSK-A63 |
| Rapid Traverse Rate | 75,000 mm/min (2,953 ipm) |
| Cutting Feedrate | 50,000 mm/min (1,968 in/min) |
| Max Workpiece Size | Differs by kinematic variant (consult factory for details) |
| Max Workpiece Weight | 500 kg (B-axis type) 400 kg (A-axis, A/B-axes types) (1,100 lb. (B-axis type) 880 lb (A-axis, A/B-axes types)) |
| Tool Capacity | 30 (40 optional) |
| Chip to Chip Time | 2.0 sec +/- 10% |
| Max Tool Diameter (full magazine) | Ø100 mm (Ø125 mm w/limitations) (Ø 3.9 in (Ø 4.9 in w/limitations)) |
| Max Tool Weight | 8 kg (17.6 lb.) |
Specifications sourced from makino.com — verified 2026-10-02
Strengths & Limitations
Strengths
- Three kinematic variants: four-axis with an A-axis or a B-axis, or five-axis with B over A
- 75,000 mm/min (2,953 ipm) rapid traverse and 50,000 mm/min (1,968 in/min) cutting feed
- Chip-to-chip time of 2.0 sec +/- 10%
- 16000 rpm HSK-A63 spindle as standard, 12000 rpm as an option
- 30 tools standard, 40 as an option
- True three point leveling for quick installation and stable alignments
Limitations
- Pallet size and maximum workpiece size are not published; both depend on the variant and must be requested
- A-axis and A/B-axes types are limited to 400 kg (880 lb) of workpiece
- Tool weight is limited to 8 kg (17.6 lb.) and diameter to Ø100 mm (Ø 3.9 in) without limitations
- Designed around non-ferrous, near-net shape parts; Makino's table gives no spindle power or torque for heavier cutting
Best For
Frequently Asked Questions
01
Makino offers two four-axis J6 machines, one with an A-axis and one with a B-axis, and one five-axis J6 with a B over A axis configuration. On the A/B type the A-axis range is +90° / -180°. Workpiece weight is 500 kg (1,100 lb.) on the B-axis type and 400 kg (880 lb) on the other two.
02
Travels are 750 mm (29.5 in) in X, 560 mm (22.0 in) in Y and 500 mm in Z. Pallet size and maximum workpiece size differ by kinematic variant and are not given as single figures, so ask Makino for the envelope of the variant you are considering.
03
An HSK-A63 spindle running to 16000 rpm is standard, with a 12000 rpm spindle as the option. Makino's specification table does not list spindle power or torque. The machine is aimed at non-ferrous work, which fits a high-speed HSK-A63 spindle.
04
The J6 has 750 mm (29.5 in) of X against the Makino J3's standard 400 mm (15.7 in), rapids of 75,000 mm/min (2,953 ipm) against 65,000 mm/min, 30 tools against 15, and an HSK-A63 taper where the J3 has HSK-A50 as standard. The J3 is the machine for smaller parts.
05
The magazine holds 30 tools, or 40 as an option. Tools can be up to Ø100 mm (Ø 3.9 in) in diameter, or Ø125 mm (Ø 4.9 in) with limitations, and weigh up to 8 kg (17.6 lb.). Chip-to-chip time is 2.0 sec +/- 10%.
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