3 jaws Close Center Power Chuck

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3 jaws Close Center Power Chuck

POWER CHUCK

Product Features

FEATURES----------------------------------------------------------

  • High clamping force.
  • Can reduce machine wear.
  • High precision.
  • Easy jaw-replacing.
  • With safe-screw.
  • Adjust screw to control jaw moving.
  • Can attach to the adapter plate then install on CNC lathe.
Back Contact

  • 2D Image

  • Specification map

     

    Model

     

    Piston stroke

     

    Jaw stroke

     

    Max RPM

     

    Suitable rotary cylinder

    BN04-2

    15

    6.4

    6000

    NR 075

    BN05-2

    15

    6.4

    6000

    NR 075

    BN06-2

    20

    8.5

    6000

    NR 100

    BN08-2

    21

    8.8

    4700

    NR 125

    BN10-2

    25

    8.8

    4200

    NR 125

    BN12-2

    30

    10.5

    3200

    NR 200

    BN15-2

    35

    16

    2800

    NR 200

    BN18-2

    35

    16

    2000

    NR 200

    BN21-2

    35

    16

    1600

    NR 200

    BN24-2

    35

    16

    1300

    NR 200

    BN28-2

    35

    16

    1000

    NR 200

  • Size Chart

     

    Model

    A

    B

    C

    D

    E

    F

    G1

    G2

    H

    I

    J

    K

    L

    M

    N

    O

    P

    Max

    Min

    Max

    Min

    Max

    Min

    BN04-2

    110

    85

      80.0

    A2-3

    53.980

    M10xP1.5

    25

      8.5

    -6.5

     12.0

     -3.0

    25

    35

      8.14

     3.52

    72

    52

    15

    5

    31

    6-M10

    BN05-2

    135

    110

    100.0

    A2-4

    63.513

    M12xP1.75

    28

     26.0

    11.0

     12.0

     -3.0

    35

    35

     11.86

     7.24

    72

    55

    15

    5

    31

    6-M10

    BN06-2

    156

    140

    104.8

    A2-5

    82.563

    M16xP2.0

    34

     43.5

    23.5

     96.5

     76.5

    36

    35

     15.58

     10.96

    72

    70

    15

    5

    31

    6-M10

    BN08-2

    196

    170

    133.4

    A2-6

    106.375

    M20xP2.5

    38

     61.0

    40.0

    122.0

    101.0

    36

    42

     19.30

     14.45

    95

    80

    17

    5

    35

    6-M12

    BN10-2

    246

    220

    171.4

    A2-8

    139.719

    M20xP2.5

    45

     62.5

    37.5

    153.0

    128.0

    36

    46

     34.54

     28.77

    110

    85

    18

    5

    40

    6-M16

    BN12-2

    296

    220

    171.4

    A2-8

    139.719

    M20xP2.5

    50

     66.0

    36.0

    157.0

    127.0

    36

    54

     49.92

     43.00

    129

    101

    18

    6

    50

    6-M16

    BN15-2

    378

    300

    235.0

    A2-11

    196.869

    M30xP3.5

    60

    108.2

    73.2

     98.0

     63.0

    55

    61

     56.96

     48.88

    135

    114

    22

    6

    50

    6-M20

    BN18-2

    448

    380

    235.0

    A2-11

    196.869

    M30xP3.5

    60

    100.2

    65.2

     86.0

     51.0

    55

    61

     92.96

     84.88

    135

    114

    22

    6

    50

    6-M20

    BN21-2

    527

    380

    330.2

    A2-15

    285.775

    M30xP3.5

    60

    127.0

    92.0

     91.0

     56.0

    55

    71

    109.17

    101.09

    180

    125

    27

    6

    65

    6-M22

    BN24-2

    608

    380

    330.2

    A2-15

    285.775

    M30xP3.5

    60

    127.0

    92.0

     91.0

     56.0

    55

    71

    147.55

    139.47

    180

    125

    27

    6

    65

    6-M22

    BN28-2

    728

    500

    468.5

    A2-20

    412.795

    M30xP3.5

    60

    127.0

    92.0

     91.0

     56.0

    55

    71

    185.55

    177.47

    180

    125

    27

    6

    65

    6-M24