Laser Chuck (Rear Chuck)

Fully Automatic Laser Cutter Chuck 1 1
Fully Automatic Laser Cutter Chuck 4
  • 1
    Easy to use
    Laser chuck rear chuck jaws have a large stroke and fewer types of jaws, making it easier to use
  • 2
    High rigidity
    Barrel type high rigidity rear chuck, no fear of heavy tube clamping
  • 3
    Less residual material
    Laser chuck gun barrel rear chuck design, the rear chuck maximizes the extension of the front chuck, reducing the waste of the end material
  • 4
    One-piece bearing base, strong load-bearing capacity, easy installation

Performance parameter

Total Weight
(K g.cm ²)
Rotary precision
Φ502 275±0.05 429 145000 ≤0.10 ≤0.2


Single Claw trip
Single Claw thrust
Processing Range
Permissible pressure
(M pa)
Rated speed
thickness of pipe
65 1660 90-508 0.3-0.8 50 ≥5




DRK-520 Laser Chuck

With the rapid development of the global economy, industrial manufacturing has become an important pillar to support economic development, and heavy metal tube has become one of the indispensable raw materials in large industries. Heavy metal tubes are widely used in heavy machinery, steel construction, building construction, machinery manufacturing, bridge engineering, greenhouse sheds, communication towers and other industries. The increasing demand for tubes in these industries has also put forward higher requirements for metal tube processing technology.


  • With the demand from many industries, metal tube processing technology is facing new challenges. The improvement of processing efficiency and quality is the key to occupy the market and win the trust of customers. Therefore, innovative processing technology, improved processing efficiency and quality have become the urgent needs of the market, and the heavy metal tube processing industry is constantly seeking innovations to meet the rapid development of the market.


  • In 2020, Dairuike launched the DRK-520 Heavy Series laser chuck, designed to meet the heavy metal tube processing industry’s needs for heavy channel, angle and other profile processing. With its larger diameter and weight, the chuck is able to meet the needs of large tube processing, improving efficiency and quality, and offering high market competitiveness and application prospects. This chuck is one of the important achievements of Dairuike’s continuous innovation and optimization, and will give a new impetus to the development of the heavy metal tube processing industry.


  • The 520 Laser Chuck Rear Chuck is a chuck for large tube processing, capable of clamping larger diameter tube when combined with the 520 Laser Chuck Front Chuck to meet the needs of heavy metal tube processing. The rear chuck extends beyond the range of the front chuck to provide maximum savings on tubing. 520 Laser Chuck Rear Chuck has a wide clamping range, capable of clamping a variety of tubing from 90-508mm up to 12 meters long. In addition, this laser chuck rear chuck is designed with an integrated reducer seat and the reducer can be selected at multiple angles to improve the accuracy and stability of tube cutting. The Dairuike 520 pneumatic chuck rear chuck features a single jaw with high thrust for larger tube processing needs. It has become the choice of more and more users in the heavy  tube processing field.


  • The laser chuck features high repeatable positioning accuracy, stable and reliable clamping. The chuck bearings are supported against the front, with a short cantilever structure, the chuck is highly rigid, and the chuck vibrates little when the bent pipe is cut, ensuring cutting accuracy and quality. In addition, the 520 laser chuck clamping and accuracy are two in one, which can provide efficient and stable double guarantee for large tube processing.


  • By using four chucks to clamp the tube at the same time during cutting, it maximizes the use of the tube and avoids waste, allowing for true zero tail material, saving the customer tube loss, improving productivity and reducing production costs.

Dairuike 520 laser chuck follows the industry trend of multi-species heavy tube processing, and is rapidly applied in bridge and tunnel, construction machinery, steel bridge and other industries, providing the power and support for the transformation and upgrading of enterprises.




From construction machinery, construction machinery, bridges and tunnels, steel structures, to agricultural machinery, wind power generation, shipbuilding… Heavy pipes have been widely used in various fields.

Laser Chuck


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