A2-6 Spindle Nose Power Chuck
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  • A2-6 Spindle Nose Power Chuck

A2-6 Spindle Nose Power Chuck

An A2-6 spindle nose power chuck is a hydraulically or mechanically actuated chuck mounted on a lathe with an A2-6 spindle nose interface. It’s designed to grip cylindrical workpieces with high accuracy and repeatability.

Product Details


◆Specifications 
Model

DK308

Thru Hole Dia. [mm]

52

Plunger Stroke [mm]

16

Jaw Stroke Dia. [mm]

7.4

Max RPM [r.p.m.]

5000

Max Draw Bar Pull Force [kgf(kN)]

3360(33)

Max Gripping Force [kgf(kN)]

8360(82)

Max. Hydraulic Pressure [kgf/cm2(MPa )]

26(2.5)

Weight [kg]

21.9

Matching Cylinder

DC1552

Gripping Range[mm]

Φ13~Φ210

◆Drawing 
◆Dimensions [mm]

Model

DK308

Spindle Nose No.

A2-6(A2-5)

A

210

B

91

C(h6)

170

D

106.375

E

17

F

5

G

6-M10X1.5P

G1

3-M6

G2

6-M12X1.75P

G3

3-M5

H

180

H1

150

H2

133.4

H3

67

I

52

J

18

K

25

L

39

M

95

N

20.5

O

M60X2P

P

35

Q

14

◆FAQ

What are the typical features for A2-6 spindle nose power chuck?

  • A2-6 mounting flange diameter and bolt circle
  • Hydraulic or pneumatic actuation with clamping jaws
  • High clamping force and repeatability
  • Quick-change jaw sets compatible with standard 6-inch (or similar) tong arrangements
  • Integrated chuck body with water or oil cooling options in some models
◆Application
◆Production
◆Package
◆Exhibition
◆Certificate

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