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Leveraged Pneumatic Four Jaw Hollow CNC Rotary Chuck

1 set
USD 2600-2900 set
Leveraged Pneumatic Four Jaw Hollow CNC Rotary Chuck
Features Gallery Product Description Request A Quote
Claw Stroke: 70mm
Maximum Clamping Force: 2.4KN
Allowable Pressure: 0.3-1MPa
Limit Speed: 400r/min
Clamping Range: 10-225mm
Central Height: 145mm
Rotational Inertia: 0.23kg.㎡
Rotating Part Weight: 43kg
Whole Unit Weight: 81kg

Hollow CNC Rotary Chuck


4 jaw CNC Rotary Chuck


Leveraged Pneumatic Hollow Chuck

Basic Infomation
Place of Origin: Changzhou, Jiangsu, China
Brand Name: Lingman
Model Number: G220T-40
Payment & Shipping Terms
Packaging Details: Wood carton
Delivery Time: 10-15 work days
Payment Terms: T/T, L/C
Supply Ability: 100 sets per month
Product Description
Four Jaw Leveraged Pneumatic Feeding Laser Rotary Chuck with Hollow Structure for Laser Cutting Machine

 1. Description


We have more than 10 years' experience in focusing on R&D, production and sales of various pneumatic chucks, electric chucks and other power chucks.


This hollow feeding chuck is specially designed for laser tube cutting equipment. The quick clamping and loosening actions can be made by air intake through the gyrator which is at the end of the chuck.


it is impossible to affect the rotary precision because of the bending deformation of the clamping claw. And the design length of the clamping claw is short. Under the circumstance of maximum clamping force, it will not occur the slippery and unstable clamping. Moreover, the chuck is in a simple structure and light wight.


About the structure, the center of the chuck is a through structure. In order to make the environment clean and hygienic, the product of this series can be equipped with a dust extraction device on the back.


 2. Performance Parameters


  • Model number 
  • Claw stroke
  • Maximunm clamping force


  • Allowable pressure
  • Limit speed
  • Clamping range
  • Central height
  • Rotational inertia
  • Rotating part weight
  • Whole unit weight


​ 3. Dimensions

Leveraged Pneumatic Four Jaw Hollow CNC Rotary Chuck 0

Specifications A B B1 C D E F H M N P Q S T G
W220T-40 280 145 224 308 120 70 250 40 36 3 25 M8 18 424 669


Leveraged Pneumatic Four Jaw Hollow CNC Rotary Chuck 1

 4. Advantages

  a. Full stroke design

  b. Wide range of applications, diversification of processing profiles

  c. High repetitive positioning accuracy
  d. Low maintenance cost, long service life
  e. Multiple configurations are available
    e.1 Solid or hollow

    e.2 Comb-type or mortise-groove type claws


 5. Production Line

Leveraged Pneumatic Four Jaw Hollow CNC Rotary Chuck 2

 6. Our Service

   1. We are the direct factory with good price and fast lead time.
   2. Professional design team work with you.

   3. Professional QC team to guarantee the high quality.

   4. Providing OEM & ODM service.

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Get in touch with us
Contact Person : Lily
Tel : 18115808844
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