YK4-Four-jaw hollow hydraulic chuck

YK4-Four-jaw hollow hydraulic chuck

Product featuresAdvanced alloy steel materials are used, and all surfaces are surface hardened to improve accuracy and durability. Flange connection is used, and type A connection is used.

性能参数Performance parameters

型号/规格.

主轴头号

通孔直径
(mm)

柱塞行程(mm)

爪行程
(直径r)
(mm)

最高回转速
(r.p.m)

最大拉力
kgf(KN)

最大夹持力
(kgf)

最大设定油压压力
(kgf/cm2)

净重
(kg)

搭配油缸型号

夹持范围

YK4-06"

A25

45

12

5.5

4500

1630

4180

21

14.2

TK646

Φ15~Φ169

YK4-08"

A26(A25)

52

16

7.4

3600

2440

6010

19

24.5

TK852

Φ20~Φ210

YK4-10"

A28(A26)

75

19

8.8

3200

3160

8050

20

38.1

TK1075

Φ26~Φ254

YK4-12"

A28

91

23

10.6

2500

4080

10400

20

60.5

TK1291

Φ30~Φ304

YK4-15"

A211(A28)

117.5

23

10.6

1800

5400

12600

19

111.5

TK1512

Φ50~Φ381

 

尺寸参数

型号/规格.

A

B

C
(h6)

D

E

E1

F

G

H

H1

J

K

L

M

N
max.

N
min.

O
max.

O
min.

P
max.

P
min.

Q

R

S

T

U

X

YK4-06"

169

81

140

82.536

15

/

5

116

104.4

PCDΦ145

45

6-M10×1.5P

16

20

32

29.25

24

7

11

-1

31

12

19

2

M55×2P

73

YK4-08"

210

91

170

106.375

17

23

5

150

133.4

PCDΦ180

52

6-M12×1.75P

18

25

38.7

35

30

10

14.5

-1.5

35

14

20.5

2

M60×2P

95

YK4-10"

254

100

220

139.719

18

28

5

190

171.4

PCDΦ225

72

6-M16×2P

25

30

51

46.6

34

12

8.5

-10.5

40

16

25

2

M85×2P

110

YK4-12"

304

110

220

139.719

18

/

6

190

171.4

PCDΦ250

91

6-M16×2P

25

30

61.3

56

46

12

8

-15

50

21

28

2

M100×2P

129



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