SENFENG 1.5kW-6kW Zero Tailing Tube Laser Cutting Machine NT Series
The NT Series tube laser cutter processes tubes up to 39.37′ and many profiles. Its three-chuck system with a moving middle chuck delivers zero tailing, high accuracy, and stable high-speed cutting with advanced CNC software.
Comes With?
⇲ Tube Diameter Range: 0.79-8.66in
⇲ Square Tube Side Length: 0.79-5.9in
⇲ Available in 208V/240V/480V/600V, 3-phase, 60Hz.
With an optional transformer, the machine can be adapted to meet various U.S. industrial power supply requirements.

Product Certification
FDA Certification

SUPERIOR PRODUCTS
2-YEAR WARRANTY

30 DAY MONEY BACK
GUARANTEE

LIVE USA
24/7/365 TECHNICAL SUPPORT
Description
NT Series is a tube laser cutting machine with larger processing capacity: tube length increased to 472.4 in , cutting different profiles, such as round tube, square tube, rectangular tube, L, U and H profiles. With a moving chuck in the middle, three-chuck design can ensure actual “0” tailing with better accuracy and stable performance. Advanced bus CNC system and cutting software help achieve high-speed flash cutting.
Technical Parameters
| Model | SF6024NT | SF6035NT | SF9024NT | SF9035NT | SF12035NT |
| Laser Power (kW) | 3–12 | 3–6 | 3–6 | 3–6 | 3–6 |
| Tube Length (in) | 118.1–255.9 | 118.1–244.0 | 118.1–354.3 | 354.3 | 118.1–472.4 |
| Round Tube (in) | Φ0.7–9.0 | Φ0.7–14.1 | Φ0.7–9.0 | Φ0.7–14.1 | Φ1.9–14.1 |
| Square Tube (in) | 0.7×0.7–9.0×9.0 | 0.7×0.7–14.1×14.1 | 0.7×0.7–9.0×9.0 | 0.7×0.7–14.1×14.1 | 1.9×1.9–14.1×14.1 |
| Max. Weight (lb) | 573.2 | 1543.2 | 573.2 | 1543.2 | 1543.2 |
| Position Accuracy (in) | ±0.00196 | ±0.00196 | ±0.00196 | ±0.00196 | ±0.00196 |
| Reposition Accuracy (in) | ±0.00118 | ±0.00118 | ±0.00118 | ±0.00118 | ±0.00118 |
| Max Speed (ft/min) | 246 | 196.8 | 246 | 196.8 | 196.8 |
| Chuck Speed (rpm) | 100 | 60 | 100 | 60 | 60 |
| Dimensions (in) | 543.3×108.2×124.0 | 543.3×108.2×131.8 | 663.3×108.2×124.0 | 663.3×108.2×131.8 | 779.5×108.2×131.8 |
| Power Supply | 380V, 3-phase, 50Hz/60Hz. (Standard configuration) Available in 208V/240V/480V/600V, 3-phase, 60Hz. Single-phase power is not supported. |
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Product Features
- Achieve 39.37′ whole tube loading and cutting. No need to prepare long tube before cutting, save procedure and time, increase efficiency and production capacity.
- Three-chuck clamping: adopting movable two-side chuck to realize actual 0 tailing. With the strong clamping force, there would be no loosening or slipping of long and heavy pipe, which can achieve more stable feeding and more precise cutting.
Cutting Samples
Cutting material: Carbon steel, stainless steel, aluminum alloy, brass, copper, galvanized steel, silicon steel, electrolytic steel, titanium alloy, manganese alloy, etc
Application Industries
Three-chuck tube cutting machine is widely used in aerospace, metal fabrication, machine manufacturing, rail transport, automobile manufacturing and food machinery.
Five Star Fast Service System
1. High efficiency
- 24 hours a day (mainly for international), 7 days a week, 365 days a year at any time to receive repair calls;
- Within 10 minutes, technical engineers will consult, fix maintenance plan in one hour, and send engineers in one working day.
2. Field Service
- Our branches in United States,Germany, India,Pakistan,Serbia provide localized services and technical support for global customers.
3. After-sale service
- The seller provides one time free installation and training in buyer’s factory. Seller pays for the airplane tickets and salary for engineers, buyer should provide accommodation and food to engineers.
- The seller will provide technical guide’s e-mail, telephone, WeChat, WhatsApp and so on.
- The seller should pay for the travel expense if local service needed within warranty time.
4. Warranty
- The warranty of laser source is 2 years.
- The warranty of the machine is 2 years(main spare parts),except for the consumable parts such as ceramic ring, focus lens, nozzle etc. Warranty counts from the date marked on the label of the laser source and machine.
- Except the damage artificially, seller is responsible for offering the fittings free of charge during the warranty period.
5. Worry-free
- Pre-sale service: theoretical + practical operation training, self-diagnosis training for common faults, guidance for quick repair of difficult faults, and warning of matters needing attention in use;
- Regular service: regular maintenance reminder, regular door-to-door service, regular promotional activities;
- Value-added services: equipment software and hardware upgrading services, financial leasing services, delayed warranty service.
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Customer Reviews
2-14-2024 Still loving our table. Looking forward to commissoining it's twin in a couple months. Thanks, Bonnie, for the prompt sales response. It is always a pleasure working with you.









































