Quintax 5-Axis CNC Composite Router
Key Specifications
Table Size
Spindle Power
Spindle Speed
5-Axis Head
Tooling Interface
Positioning Accuracy
Overview
Quintax manufactures heavy-duty 5-axis CNC composite routing systems engineered for aerospace prime and tier-1 contractors producing complex airframe skins, nacelles, interior panels, and radomes. Built in the USA, Quintax machines feature a bridge gantry structure on precision linear rails, with an A/C axis spindle head capable of full contouring on complex double-curvature surfaces. The 5-axis head uses HSK-63A tooling and a 30 kW or greater direct-drive spindle to drive specialized router bits, diamond-coated tools, and abrasive wheels used in composite trimming and drilling. Quintax's control architecture is built on Siemens 840D sl, providing full 5-axis interpolation, RTCP (rotary tool center point) compensation, and integration with CAM systems like Dassault Systemes DELMIA and Siemens NX. Standard table sizes range from 5x10 feet to 30x15 feet, with custom configurations for large fuselage panel machining. Quintax machines are ITAR-registered and comply with aerospace quality requirements including AS9100.
Full Specifications
| Parameter | Value |
|---|---|
| Table Size | 5x10 ft to 30x15 ft (custom configurations) |
| Spindle Power | 22 – 37 kW direct-drive electrospindle |
| Spindle Speed | Up to 30,000 RPM |
| 5-Axis Head | A/C axis, full contouring on double-curvature surfaces |
| Tooling Interface | HSK-63A |
| Positioning Accuracy | ±0.05 mm (±0.002 in) across full table |
| Drive System | Linear motors or ballscrew/servo (table dependent) |
| Control | Siemens 840D sl with RTCP |
| Materials | CFRP, fiberglass, honeycomb sandwich, Kevlar, aluminum |
| Compliance | AS9100, ITAR-registered |
| Manufacturer | Quintax |
| Travel X | 4400 mm (173.2 in) |
| Travel Y | 3800 mm (149.6 in) |
| Travel Z | 1500 mm |
Specifications sourced from machinio.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Built in the USA for aerospace prime contractors — ITAR compliant
- Siemens 840D sl control with RTCP enables accurate complex surface trimming
- AS9100 quality compliance meets aerospace supplier requirements
- Custom table sizes accommodate large fuselage panels and wing skins
- HSK-63A tooling provides superior rigidity for composite cutting forces
Limitations
- Very high capital investment — entry-level aerospace production only
- Requires specialized CAM programming expertise (DELMIA, NX)
- Large footprint demands significant factory floor space
- Siemens 840D sl maintenance requires trained controls technicians
Best For
Frequently Asked Questions
01
The machine is optimized for CFRP (carbon fiber reinforced polymer), fiberglass, Kevlar, honeycomb core sandwich panels, and hybrid metal-composite structures used in aerospace. It also drills and routes aluminum skins.
02
Yes, though the high cost typically targets aerospace and defense. Wind turbine blade manufacturers and marine composite shops also use similar platforms for large-format 5-axis trimming.
03
ITAR (International Traffic in Arms Regulations) registration means the machine is controlled for export. International sales and use of Quintax machines requires US government authorization.
Videos
EX-FACTORY INC.
AIM Equipment Company
KD Machinery
CNC Exchange
The Equipment Hub
Community Discussions
Community discussion — Onsrud, Komo, or Other CNC router? C-Axis or 5th Axis?
Community discussion — 5-Axis Workholding -- Best System ...
Troubleshooting and problem-solving — Dust collection on 5 axis machine | Practical ...
Community discussion — Small format 5 axis recommendations ...
Options and configuration advice — Looking for a 5-Axis CNC kit and/or a overseas quasi-built ...
Community discussion — 5 axis cnc suggestions? : r/machining - Reddit
Pricing and buying discussion — If your shop had the money, what 5-axis mill and what lathe ...
Pricing and buying discussion — The 5th axis at home : r/Machinists - RedditBeginner: 5-axis CNC : r/machining - RedditTips/advice for learning 5-axis machining? :
Links to community discussions. Summaries are editorial — visit the original thread for full context.