| Model | NK40 | NK70 | NK90 | NK120 |
| Maximum processing range | Φ40mm | Φ70mm | Φ90mm | Φ115mm |
| Maximum length of raw materials | 6200mm | |||
| Laser machine power | 1-3KW optional | |||
| Pipe cutting accuracy | ±0.2mm | |||
| External dimensions | 2700*910*1810mm | |||
The machine supports fully automatic feeding, reducing manual loading and repeated operations while improving tube cutting and feeding efficiency for continuous production.
The machine is available in NK40, NK70, NK90 and NK120 models, covering maximum processing ranges of Φ40 mm, Φ70 mm, Φ90 mm and Φ115 mm respectively. Customers can select a suitable model according to their tube diameter requirements.
The machine features slag extraction to help reduce slag adhesion, burrs and burnt edges during cutting. This produces smoother cuts and reduces secondary grinding and finishing work.
Laser cutting provides fast processing and high efficiency. According to the page, the average cutting time is approximately 0.8 seconds under the reference condition of a 0.6 mm wall-thickness stainless steel round tube operated by a skilled worker. Actual performance depends on tube length, wall thickness and feeding speed.
Compared with similar tube-processing equipment, the machine offers lower power and consumable consumption. Its convenient maintenance helps customers control long-term operating costs.
To overcome the challenges of inefficient traditional sawing and excessive burrs in high-end ergonomic chair frame production for a leading office furniture manufacturer in Malaysia—where components require complex intersecting cuts and high-quality finishes—Baorui Machinery deployed a high-precision fully automatic laser pipe cutting solution; by leveraging advanced follow-up control and slag extraction, the system achieves sub-second (approx. 0.8s/cut) precision forming for thin-walled stainless steel tubes. This solution ensures mirror-smooth edges with tolerances within ±0.2mm—eliminating the need for manual polishing—while boosting overall line efficiency by approximately 70%, helping the client successfully secure long-term contracts in the premium European and American furniture markets with superior product consistency.
EN
