▎Description
In the field of laser cutting, traditional round-hole chucks have long faced challenges of limited processing range and insufficient flexibility. Leveraging its extensive technical expertise, Changzhou DaiRuiKe Electromechanical Technology Co., Ltd. has introduced the DRK170FS square-hole laser tube cutting chuck, redefining industry standards through its innovative design.
Innovative Design: Breaking the Limitations of Round-Hole Chucks
The DRK170FS square-hole chuck is specifically designed for those who pursue excellence in laser tube cutting machines. It breaks the limitations of round-hole chucks and significantly expands the boundaries of tube processing.
Compared to traditional chucks, its square-through-hole structural design enables the clamping of various types of tubes, including round tubes, square tubes, and various profiles, all of which can be clamped accurately and securely.
We understand that in the rapidly evolving tube processing market, production efficiency and flexibility are crucial. Therefore, the development of the Dairuike170FS chuck aims to meet the market’s demand for higher efficiency and broader processing capabilities.
It can handle tubes with diameters ranging from 10mm to 170mm, covering various models of I-beams and channel steels, achieving diversity and flexibility in laser cutting processing.
Outstanding Performance: Ensuring High-Efficiency Production
The DRK170FS chuck not only features an innovative design but also excels in performance parameters:
High Precision: Repeat positioning accuracy ≤ 0.05mm, rotational accuracy ≤ 0.05mm, ensuring precise and error-free cutting.
Wide Processing Range: Capable of processing square tubes and profiles up to 170mm.
Excellent Stability: The bearing seat adopts a wide-seat support, ensuring high load-bearing stability.
Long-Lasting Pressure Retention: Pressure retention time of up to 12 hours, ensuring safe and reliable long-term operation.
▎Performance parameter
| OD (mm) |
Square Hore （mm） |
Centre-height (mm) |
Total Weight (Kg) |
Inertia (K g.cm 2) |
Repeatability （mm） |
Rotary precision mm |
| Φ500 | 180×180 | 260±0.05 | 190 | 37300 | ≤0.05 | ≤0.05 |
| Single Claw trip (mm) |
Single Claw thrust (Kg.f) |
Processing Range (mm) |
Permissible pressure (Mpa) |
Rated speed (rpm) |
thickness of pipe （mm） |
Holdup time （h） |
| 86±0.5 | 135 | 8-170 | 0.3-0.8 | 150 | ≥1 | 12 |
▎Technical Advantages: Attention to Every Detail
Full-Stroke Clamping Capability
The full-stroke clamping capability of the DRK170FS means that during the entire processing process, there is no need to frequently replace the jaws, ensuring continuity and high efficiency in the production flow. This feature significantly reduces production downtime and improves overall operational efficiency.
Advanced Transmission System
The helical gear transmission design achieves fully sealed protection, effectively avoiding gear jamming and significantly reducing maintenance needs while extending the service life of the gears. This design not only improves transmission efficiency but also ensures long-term stability.
User-Friendly Design
The chuck adopts a standard reducer seat with a simple structure and flexible configuration options. The use of keyway positioning makes jaw debugging more convenient and installation easier. These user-friendly designs greatly reduce the learning curve and operational difficulty for users.
