NTH HYDRAULIC CHUCKS

NTH HYDRAULIC CHUCKS

3AT PULL LOCK POWER CHUCK

NON-THROUGH HOLE PULL LOCK POWER CHUCK

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Products in detail

Brand:NTH

It‵s a pin-arbor draw down type 3 jaw close center power chuck.

Suitable for heavy duty machining.

High accuracy and high rotary speed and Strong gripping force.

Size unit: mm

Spec/Model

Plunger stroke
(mm)

Jaw stroke (Dia)
(mm)

Max clamping dia
(mm)

Min clamping dia
(mm)

Max.D.B.Pull

KN(kgf)

3AT-06A5

15

7.8

100

25

18.0(1835)

3AT-08A5

20

10.3

130

25

25.0(2550)

3AT-08A6

20

10.3

130

25

25.0(2550)

3AT-10A6

20

10.3

160

35

35.0(3570)

3AT-10A8

20

10.3

160

35

35.0(3570)


Spec/ Model

Max clamping force
KN(kgf)

Max RPM

Inertia moment
kg*m2

Weight
kg

Matched cylinders

Max.pressure
Mpa(kgf/cm2)

3AT-06A5

58.0(5910)

6000

0.05

17

SLN-100/SLAN-100

2.0(20)

3AT-08A5

80.0(8150)

5000

0.14

29

SLN-125/SLAN-125

2.5(25)

3AT-08A6

80.0(8150)

5000

0.14

27.5

SLN-125/SLAN-125

2.2(22)

3AT-10A6

100.0(10100)

4000

0.36

53.5

SLN-125/SLAN-125

3.1(31)

3AT-10A8

100.0(10100)

4000

0.36

51.5

SLN-125/SLAN-125

3.1(31)


Spec/Model

A

B

B1

C(H6)

D

D1

D2

E

E1

F

G max

G min

H

3AT-06A5

168

88

128

140

104.8

82.56

116

5

15

35

30

15

35

3AT-08A5

210

100

145

170

133.4

82.56

104.8

5

23

45

27

7

38

3AT-08A6

210

100

145

170

133.4

106.38

150

5

17

45

27

7

38

3AT-10A6

254

110

160

220

171.4

106.38

133.4

5

25

55

31

11

41

3AT-10A8

254

110

160

220

171.4

139.72

190

5

18

55

31

11

41


Spec/ Model

J

J1

L1

L2 min

M1

M2

M3(Ad.)

M4

M5

N

P min

S

X

3AT-06A5

32

13

13

8

M16

3-M10

3-M6

3-M5

3-M10

50

12.5

30

50

3AT-08A5

37

16

17

9

M20

3-M12

6-M10

3-M6

3-M12

63

12.5

35

60

3AT-08A6

37

16

17

9

M20

3-M12

3-M6

3-M6

3-M12

63

12.5

35

60

3AT-10A6

48

20

19

9

M24

3-M16

6-M12

3-M6

3-M14

74

17.5

40

70

3AT-10A8

48

20

19

9

M24

3-M16

3-M8

3-M6

3-M14

74

17.5

40

70

Subject to technology changes without prior information

Non-standard requirements can be made

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