Mazak INTEGREX i-450S NEO
Key Specifications
X Travel
Y Travel
Tool Capacity
max machining diameter
max machining length
b axis range
Overview
The Mazak INTEGREX i-450S NEO is the dual-spindle variant of the largest-chuck model in the INTEGREX i NEO lineup, adding a fully programmable sub spindle to the 12-inch-chuck platform for done-in-one processing of large-diameter parts.
The main turning spindle delivers 30 kW (40 hp) at 3,300 RPM through a 12-inch chuck with 116 mm (4.57 in) bar capacity. The sub spindle provides 22 kW (30 hp) at 3,300 RPM with a 10-inch chuck for back-working. The NEO compact milling spindle runs at 12,000 RPM with 24 kW (32 hp) through HSK-A63, with 20,000 RPM optional.
Axis travels span 695 mm (27.4 in) on X, 300 mm (11.81 in) on Y, with machining lengths of 1,011 mm (39.80 in) or 1,519 mm (59.80 in). Maximum machining diameter is 670 mm (26.38 in). The B-axis provides 240 degrees with 0.0001-degree resolution.
Machine weight approximately 21,000 kg (46,297 lb). New machines ,000- ,000.
Full Specifications
| Parameter | Value |
|---|---|
| Max Machining Diameter | Φ26.38" |
| Max Machining Length | 59.80" |
| X-Axis Travel | 695 mm (27.4 in) |
| Y-Axis Travel | 300 mm (11.81 in) |
| B Axis Range | 240° (-30° to +210°) |
| C Axis Rotation | 360° continuous (both spindles) |
| Main Spindle Speed | 3,300 RPM |
| Main Spindle Power | 30 kW (40 hp) |
| Sub Spindle Speed | 3,300 RPM |
| Sub Spindle Power | 22 kW (30 hp) |
| Milling Spindle Speed | 12,000 RPM (20,000 RPM optional) |
| Milling Spindle Power | 24 kW (32 hp) |
| Milling Spindle Taper | HSK-A63 (Capto C6 optional) |
| Chuck Size | 12" |
| Bar Capacity | 116 mm (4.57 in) |
| Tool Capacity | 36 tools (72 or 110 optional) |
| Rapid Traverse Xz | 50 m/min (1,969 ipm) |
| Compact Milling Head | 17% shorter than previous gen |
| Tool Magazine | Front-mounted |
| Machine Weight | 21,000 kg (46,297 lb) |
| CNC Control | MAZATROL SmoothAi CNC with Ai Thermal Shield |
| 12000 Min 1standard | 12 kW (16 HP) (40% ED) |
| 185 Kw | i-200 NEO series |
| 24 Kw | i-250 NEO, i-350 NEO, i-450 NEO series |
| 12000 Min 1option | 24 kW (32 HP) (40% ED) |
| 20000 Min 1option | 24 kW (32 HP) (40% ED) |
| Y Axis Travel | 11.81" |
Specifications sourced from mazak.com — verified 2026-03-28
Strengths & Limitations
Strengths
- 12-inch main and 10-inch sub handle the largest done-in-one parts in the NEO lineup
- 116 mm bar capacity for heavy bar stock applications
- 22 kW sub spindle provides genuine back-working power
- NEO compact head provides clearance around large-diameter chucks
- 300 mm Y-axis for off-center features on large workpieces
- SmoothAi Thermal Shield for long large-part cycles
Limitations
- Starting near K is the highest-priced S variant in the NEO i-Series
- 21,000 kg demands robust foundations adding K-K
- 3,300 RPM limits surface speed on small-diameter turning
- Large-part dual-spindle programming requires expert programmers
Best For
Frequently Asked Questions
01
Base starts around ,000. Loaded runs K- K.
02
Steps from 10 to 12-inch main chuck, 8 to 10-inch sub, 102 to 116 mm bar. Main spindle drops from 3,600 to 3,300 RPM.
03
Yes. Bar feeder up to 116 mm, part catcher, chip conveyor, SmoothAi tool life management, SMOOTH Monitor.
04
21,000 kg needs reinforced concrete 250-300 mm thick. Floor load must exceed 15 kN/m2.
Videos
John Hart
ABL Technology
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