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  • DR306.webp

Big Through Hole Power Chuck

The through hole refers to the opening in the center of the chuck that allows for the passage of a bar or rod through the chuck, enabling the chuck to hold long or cylindrical workpieces.

Product Details


◆Specifications 
Model

DR306

Thru Hole Dia. [mm]

52

Plunger Stroke [mm]

12

Jaw Stroke Dia. [mm]

5.5

Max RPM [r.p.m.]

6000

Max Draw Bar Pull Force [kgf(kN)]

2200(21.5)

Max Gripping Force  
[kgf(kN)]

5900(58)

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

21(2.0)

Weight [kg]

12.3

Matching Cylinder

DC-1552

Gripping Range [mm]

Φ13~Φ170

◆Drawing 
◆Dimensions [mm]

Model

DR306

Spindle Nose No.

A2-5

A

170

B

81

C(h6)

140

D

82.563

E

/

F

5

G

6-M10x1.5P

G2

6-M10x1.5P

G3

3-M5

H

145

H1

116

H2

104.8

I

52

J

16

K

20

L

37.5

M

73

N

23

O

M60x2P

P

31

Q

12

◆FAQ

Where is your company?

Magrab Machinery (Taizhou) Co., Ltd. is located in Wenling city, Zhejiang province, near to NINGBO or Shanghai Port.

◆Application
◆Production
◆Package
◆Exhibition
◆Certificate

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