Mazak INTEGREX e-670H
Image: mazak.com, Yamazaki Mazak
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
How much does the Mazak INTEGREX e-670H cost?
Estimated price range
Our best estimate for a mill-turn / multi-tasking machine in this class — not a quote from Yamazaki Mazak. Configuration moves it a long way.
Overview
The Mazak INTEGREX e-670H is a large horizontal mill-turn machine for long shaft work. In the 3000U bed length it has 123 in (3,124 mm) of Z travel, 40 in (1,016 mm) of X and 26 in (660 mm) of Y, with a CAT50 milling spindle on a B axis that indexes in 0.0001° increments. Mazak's series page groups it under chuck sizes of 18 to 32 inch.
The turning spindle tops out at 1,600 rpm and is rated 37 kW (50 HP) continuous or 45 kW (60 HP) at 40% ED. That speed ceiling says what the machine is for: large diameters, where cutting speed comes from the size of the part. Small journals on a long shaft will be turned below the surface speed carbide prefers. The milling spindle runs to 10,000 rpm with 30 kW (40 HP) continuous, 37 kW (50 HP) at 40% ED, and torque of 191 Nm (141 ft-lb) continuous or 260 Nm (192 ft-lb) at 40% ED.
The magazine holds 40 tools. A tool can be 5 in (127 mm) in diameter with neighbouring pockets filled, 10 in (254 mm) with them empty, up to 20 in (508 mm) long and 66 lb (30 kg). For deep bores, Mazak's series page describes a long boring bar system with its own stocker, three bars on the e-670H, and an ATC maximum length of 39.37 in. A tailstock with an MT No.6 centre supplies 6,744 lb (3,059 kg) of thrust, and W-axis travel is 113 in (2,870 mm).
Within the series, the INTEGREX e-500H is the smaller machine, with 34 in (864 mm) of X, 20 in (508 mm) of Y, 63 in (1,600 mm) of Z and a 3,300 rpm turning spindle rated 22 kW (30 HP) continuous. The INTEGREX e-800H goes the other way with 172 in (4,369 mm) of Z, but its spindle is limited to 700 rpm and its X and Y rapids to 709 ipm (18 m/min), against 1,575 ipm (40 m/min) on all three linear axes here. The e-670H weighs 68,342 lb (30,999 kg) and covers 333 in (8,458 mm) × 201 in (5,105 mm) of floor at 153 in (3,886 mm) high, so foundation and crane access need settling early.
Full Specifications
| Parameter | Value |
|---|---|
| Bed Length Type | 3000U |
| Max Spindle Speed | 1,600 rpm |
| Spindle Power Intermittent | 45 kW (60 HP) (40% ED) |
| Spindle Motor Power | 37 kW (50 HP) continuous |
| Milling Spindle Speed | 10,000 rpm |
| Milling Spindle Torque Intermittent | 260 Nm (192 ft-lb) (40% ED) |
| Milling Spindle Torque | 191 Nm (141 ft-lb) continuous |
| Milling Spindle Power Intermittent | 37 kW (50 HP) (40% ED) |
| Milling Spindle Power | 30 kW (40 HP) continuous |
| B Axis Indexing Increment | 0.0001° |
| Spindle Taper | CAT50 |
| Tool Capacity | 40 tools |
| Max Tool Diameter (full magazine) | Ø5 in (127 mm) |
| Max Tool Diameter (adjacent pockets empty) | Ø10 in (254 mm) |
| Max Tool Length | 20 in (508 mm) |
| Max Tool Weight | 66 lb (30 kg) |
| X-Axis Travel | 40 in (1,016 mm) |
| Y-Axis Travel | 26 in (660 mm) |
| Z-Axis Travel | 123 in (3,124 mm) |
| W Axis Travel | 113 in (2,870 mm) |
| Rapid Traverse X | 1,575 ipm (40 m/min) |
| Rapid Traverse Y | 1,575 ipm (40 m/min) |
| Rapid Traverse Z | 1,575 ipm (40 m/min) |
| Tailstock Taper | MT No.6 |
| Tailstock Thrust | 6,744 lb (3,059 kg) |
| Floor Space Required | 333 in (8,458 mm) × 201 in (5,105 mm) (W × L) |
| Machine Height | 153 in (3,886 mm) |
| Machine Weight | 68,342 lb (30,999 kg) |
Specifications sourced from mazak.com — verified 2026-10-02
Strengths & Limitations
Strengths
- 123 in (3,124 mm) of Z travel in the 3000U bed length, with 40 in (1,016 mm) of X and 26 in (660 mm) of Y
- CAT50 milling spindle: 10,000 rpm, 30 kW (40 HP) continuous and 191 Nm (141 ft-lb) continuous torque
- Turning spindle rated 37 kW (50 HP) continuous and 45 kW (60 HP) at 40% ED
- Rapids of 1,575 ipm (40 m/min) in X, Y and Z, against 709 ipm (18 m/min) in X and Y on the INTEGREX e-800H
- Tailstock with an MT No.6 centre and 6,744 lb (3,059 kg) of thrust to support long shafts
- B axis indexes in 0.0001° increments, so one tool can work vertically, horizontally or at an angle
Limitations
- The turning spindle stops at 1,600 rpm, which limits surface speed on small diameters; the INTEGREX e-500H runs to 3,300 rpm
- Magazine tools are limited to 20 in (508 mm) in length and 66 lb (30 kg); deeper bores depend on the long boring bar system described for the series
- Tool diameter is 5 in (127 mm) with a full magazine; 10 in (254 mm) cutters need the adjacent pockets left empty
- Covers 333 in (8,458 mm) × 201 in (5,105 mm) and weighs 68,342 lb (30,999 kg), so foundation and rigging are part of the project
- Mazak's table gives no maximum turning diameter or length for this bed; the series page only places the model in the 18 to 32 inch chuck group
Best For
Frequently Asked Questions
01
Mazak's table for the 3000U bed length gives 123 in (3,124 mm) of Z travel and 113 in (2,870 mm) of W-axis travel. It does not state a maximum turning length or diameter, and the series page only places the model in the 18 to 32 inch chuck group, so the between-centres capacity for a particular chuck and tailstock setup should be confirmed with Mazak.
02
The turning spindle runs to 1,600 rpm and is rated 37 kW (50 HP) continuous and 45 kW (60 HP) at 40% ED. The CAT50 milling spindle runs to 10,000 rpm, rated 30 kW (40 HP) and 191 Nm (141 ft-lb) continuous, or 37 kW (50 HP) and 260 Nm (192 ft-lb) at 40% ED.
03
The INTEGREX e-500H has 63 in (1,600 mm) of Z travel, a 3,300 rpm spindle and weighs 49,824 lb (22,600 kg). The INTEGREX e-800H has 172 in (4,369 mm) of Z, a 700 rpm spindle rated 45 kW (60 HP) continuous and weighs 173,280 lb (78,599 kg). The e-670H is the middle step: 123 in (3,124 mm) of Z, 1,600 rpm, 37 kW (50 HP) continuous and 68,342 lb (30,999 kg). All three use a CAT50 milling spindle and a 40-tool magazine.
04
The magazine holds 40 tools on a CAT50 taper. Maximum diameter is 5 in (127 mm), or 10 in (254 mm) when the adjacent pockets are empty. Maximum length is 20 in (508 mm) and maximum weight 66 lb (30 kg). Longer bars are covered by the long boring bar system Mazak describes for the series, which stores three bars in a dedicated stocker on the e-670H.
05
The footprint is 333 in (8,458 mm) × 201 in (5,105 mm) (W × L), the height 153 in (3,886 mm) and the weight 68,342 lb (30,999 kg). Plan the foundation, door openings and lifting equipment around those figures. Mazak's table does not list power or air requirements, so ask for the installation drawing before preparing the site.
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