QL Fortis 850 5X – High-Precision 5-Axis CNC Machining Center for Advanced Manufacturing
A high-performance five-axis CNC machining center engineered for precision manufacturing of complex parts. The QL Fortis 850 5X delivers exceptional rigidity, closed-loop accuracy, and reliable multi-axis performance for advanced industrial applications.
OVERVIEW
Description
QL Fortis 850 5X is a high-performance five-axis CNC machining center engineered for manufacturers who demand uncompromising accuracy, rigidity, and long-term operational reliability. Designed for complex, multi-surface machining, it enables complete part processing in a single setup, eliminating repositioning errors while significantly reducing cycle time and production costs.
Built on a rigid U-type machine structure and equipped with a high-torque direct-drive rotary cradle, the Fortis 850 5X delivers exceptional stability even under heavy cutting conditions. A full closed-loop feedback system across all five axes ensures outstanding positional accuracy, repeatability, and long-term precision retention for mission-critical applications.
Featuring a large Ø800 mm precision rotary table, 850 × 800 × 600 mm linear travels, and a 1,000 kg table load capacity, this 5-axis CNC machine is ideally suited for aerospace components, automotive parts, medical devices, mold and die manufacturing, and other high-precision industrial applications.
The machine is powered by a high-performance electric spindle with HSK-A100 interface, precision roller linear guideways, and a fast 32-tool automatic arm-type tool changer, providing the flexibility required for both heavy roughing and ultra-fine finishing operations. Integrated RTCP (Rotational Tool Center Point) functionality and advanced CNC control technology ensure precise multi-axis coordination during simultaneous five-axis machining.
The QL Fortis 850 5X reflects QuakeLogic’s commitment to production-ready CNC solutions, delivering the accuracy, durability, and performance required by today’s most demanding manufacturing environments.
Key Features
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Five-axis simultaneous CNC machining capability
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Rigid U-type machine structure for high stability
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Direct-drive A/C rotary cradle with circular grating feedback
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Full closed-loop positioning on all axes
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RTCP (Rotational Tool Center Point) functionality
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High-torque electric spindle with HSK-A100 interface
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Single-setup complete part machining
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Designed for continuous industrial operation
Technical Highlights
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Table Diameter: Ø800 mm (H7 precision)
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Linear Travel (X/Y/Z): 850 / 800 / 600 mm
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A-Axis Tilt Range: -60° to +120°
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C-Axis Rotation: Continuous 360°
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Table Load Capacity: 1000 kg
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Spindle Speed Range: 1 – 12,000 rpm
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Spindle Power: 54 kW
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Tool Magazine: 32-position automatic ATC
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Positioning Accuracy (X/Y/Z): 0.006 mm
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RTCP Accuracy: 0.04 mm
Applications
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Aerospace structural components
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Automotive precision parts
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Medical device manufacturing
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Mold & die machining
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Complex 3D and multi-surface components
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Advanced industrial fabrication













