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Through Hole 3 Jaw Self Centering Lathe Chuck For CNC Lathe Machine

5 sets
USD 95-135 set
Through Hole 3 Jaw Self Centering Lathe Chuck For CNC Lathe Machine
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Product Name: Self-centering Three-jaw Chuck
Material: Stainless Steel
Diameter: 206mm
Limit Speed: 2400r/min
Max. Torque: 320Nm
Weight: 25.7KG
Usage: Clamp Work-piece
Power: Manual
Feature: High Accuracy
Application: Lathe Machine
High Light:

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K11-250 chuck in lathe machine

Basic Infomation
Place of Origin: Changzhou, Jiangsu, China
Brand Name: Lingman
Model Number: K11-250
Payment & Shipping Terms
Packaging Details: Wood carton
Delivery Time: 7-15 work days
Payment Terms: T/T, L/C
Supply Ability: 200 sets per month
Product Description
3 Jaw High Precision Self Centering Chuck Through Hole Chuck for CNC Lathe Machine

 1. Description

Three-jaw self-centering chucks are mostly used in metal machine tools. They can self-center to clamp or hold round, triangular or hexagonal and other shapes of outer or inner surface work-pieces for various machining and clamping. The tightening force is adjustable and the centering accuracy is high, which can meet the accuracy requirements of ordinary machine tools.


The three-jaw self-centering chuck standard is an important basis for product design, manufacturing, and acceptance, and it also provides a reference for the host computer.


Basic structure and working principle: The three-jaw self-centering chuck uses three screws to fasten the chuck to the flange of the machine tool through the screw holes on the end face of the disc body. Insert the wrench into any square hole of the gear. When the wrench is turned, the pinion gear drives the coil to rotate. The rotation of the thread on the end of the coil drives the three jaws to move forward or separate at the same time.

1. Short cylinder center mounting.
2. Model K11 chucks are provided with one-piece jaws (which includes a set of internal jaws and a set of external jaws).
3. The raw material of chuck is steel.
4. All kinds of soft jaws are also provided.
​ 2. Dimensions
 Through Hole 3 Jaw Self Centering Lathe Chuck For CNC Lathe Machine 0                                                                                                                                     

Model Number D1 D2 D3 H H1 H2 h S z-d Max.Torque Limit Speed Weight
250 206 226 80 120 80 / 5 12 3-M12 320 2400 25.7

 3. 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

 4. Production Line
Through Hole 3 Jaw Self Centering Lathe Chuck For CNC Lathe Machine 1

 5. Our Service

 a. We are the direct factory with good price and fast lead time.
 b. Professional design team work with you.
 s. Professional QC team to guarantee the high quality.
 d. Providing OEM & ODM service.


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Contact Person : Lily
Tel : 18115808844
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