The Glorystar NS-FG Series Four-Chuck Tube Laser Cutting Machines are designed for manufacturers processing extremely large-diameter tubes, heavy materials, and demanding fabrication applications where stability, accuracy, and material utilization are critical. Featuring a full-stroke four-chuck architecture, intelligent zero-tail cutting technology, and laser power options from 6 kW to 20 kW, the NS-FG Series helps fabricators process larger workpieces, improve cutting consistency, and maximize material yield in heavy-duty production environments.
The NS-FG Series represents Glorystar’s highest-capacity tube laser platform, combining a full-stroke four-chuck design with advanced material support systems to deliver exceptional stability during the processing of large-diameter tube, pipe, and structural components. The four-chuck architecture provides continuous support throughout the cutting process, helping reduce vibration, minimize material deflection, and maintain cutting accuracy on long and heavy workpieces.
Designed for industrial fabrication environments where material size, weight, and precision directly impact profitability, the NS-FG Series incorporates intelligent zero-tail cutting technology, heavy-duty construction, optional structural profile processing, and scalable automation solutions. Available in laser power configurations from 6 kW to 20 kW, the NS-FG Series is built to support some of the most demanding tube and pipe fabrication requirements in the industry.
Full-Stroke Four-Chuck Architecture
Intelligent Zero-Tail Cutting
Maximum-Capacity Processing
Precision Material Support
Advanced Fabrication Capability
Improve Cutting Stability
Maximize Material Utilization
Process Larger and Heavier Materials
Reduce Secondary Operations
Support Complex Industrial Projects
NS-56FG | NS-6056FG | NS-9056FG | NS-12056FG | |
Max Auto Loading Length | mm | <6500 | <9200 | <13200 |
ft | <21.3 | <30.2 | <43.3 | |
Max Manual Loading Length | mm | <7600 | <10300 | <14100 |
ft | <24.9 | <33.8 | <46.3 | |
Round Tube | mm | 50 – 550 | ||
in | 2.0 – 21.7 | |||
Square Tube | mm | 50 – 400 | ||
in | 2.0 – 15.7 | |||
Laser Power | kW | 6 / 12 / 20 | ||
Repeat Positioning Accuracy | mm | ≤0.05 | ||
in | ≤0.002 | |||
Positioning Accuracy | mm | ≤0.1 | ||
in | ≤0.004 | |||
Max Positioning Speed | m/min | 50 | ||
ft/min | 164 | |||
Max Acceleration | G | 0.3 | ||
Max Chuck Speed | RPM | 30 | ||
Max Single Pipe Weight | kg | ≤1800 | ||
lb | ≤3968 | |||
Bevel Cutting Capacity | Optional: ±45° | |||
NS-12069FG | NS-12074FG | NS-12086FG | |||
Max Auto Loading Length | mm | <12500 | |||
ft | <41.0 | ||||
Max Manual Loading Length | mm | <15000 | |||
ft | <49.2 | ||||
Round Tube | mm | 100 – 680 | 100 – 730 | 100 – 860 | |
in | 3.9 – 26.8 | 3.9 – 28.7 | 3.9 – 33.9 | ||
Square Tube | mm | 100 – 480 | 100 – 500 | 100 – 600 | |
in | 3.9 – 18.9 | 3.9 – 19.7 | 3.9 – 23.6 | ||
Laser Power | kW | 6 / 12 / 20 | |||
Repeat Positioning Accuracy | mm | ≤0.05 | |||
in | ≤0.002 | ||||
Positioning Accuracy | mm | ≤0.1 | |||
in | ≤0.004 | ||||
Max Positioning Speed | m/min | 40 | |||
ft/min | 157.5 | ||||
Max Acceleration | G | 0.3 | |||
Max Chuck Speed | RPM | 20 | |||
Max Single Pipe Weight | kg | ≤2500 | ≤3000 | ||
lb | ≤5512 | ≤6614 | |||
Bevel Cutting Capacity | Optional: ±45° | ||||
A: A four-chuck tube laser provides additional support throughout the cutting process, helping improve stability, accuracy, and material utilization when processing large, heavy, or long workpieces.
Advantages of a four-chuck design include:
Manufacturers processing oversized tube, structural sections, and heavy-wall pipe often benefit from the additional support and control provided by a four-chuck architecture.
A: The NS-FG Series is designed to process a wide range of tube, pipe, and structural materials used in heavy fabrication and industrial manufacturing.
Supported materials and profiles include:
Optional processing capabilities include:
Profile processing capabilities vary by model and configuration.
The combination of large capacity and optional structural profile processing allows manufacturers to consolidate more fabrication work onto a single machine platform.
A: The NS-FG Series is designed for manufacturers processing large materials, heavy components, and complex fabrication projects.
Common industries include:
Common applications include:
The NS-FG Series is particularly valuable for manufacturers where material size, weight, accuracy, and utilization directly impact production efficiency and profitability.
A: Intelligent zero-tail cutting is a material utilization technology that allows the NS-FG Series to process nearly the entire length of a tube while minimizing leftover remnant material.
Many tube laser systems utilize short-tail processing, which significantly reduces material waste but still leaves a small section of unprocessed material at the end of the tube. The NS-FG Series utilizes a movable chuck system and full-stroke four-chuck architecture to support intelligent zero-tail cutting, allowing more of the tube to be converted into usable parts.
Benefits of intelligent zero-tail cutting include:
These advantages can be especially valuable when processing large-diameter, heavy-wall, or high-cost materials.
A: All NS-FG models utilize Glorystar’s four-chuck architecture, intelligent zero-tail cutting technology, and heavy-duty processing platform. The primary differences involve material capacity, workpiece size, and weight-handling capability.
NS-56FG – Best Suited For:
NS-69FG – Best Suited For:
NS-74FG – Best Suited For:
NS-86FG – Best Suited For:
Bramac Machinery can help evaluate material sizes, production requirements, and future growth plans to determine the most appropriate NS-FG configuration for your operation.
