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  • Product Details

    Shock absorber

    AC-K Series

    Product introduction

    AC-K Series

    AC-K series products can effectively absorb the vibration and noise generated by high-speed motion, and can convert kinetic energy into heat energy and release it into the air. Therefore, this product can stop the items smoothly and effectively in each movement. In the past, many conventional manufacturers used to utilize PU rubber, springs, and other materials as buffers to save costs. However, this often results in poor performance, and the noise issue is still and the machine is not efficient, while the mechanical equipment is prematurely depleted. The adoption of CJAC's shock absorber will effectively solve the disadvantages caused by bad buffers, improving mechanical efficiency, increasing production capacity, and protecting the lifespan of the machine. Both AC-K and ACD are suitable for high-speed impact working environments, and their long-traverse mobile devices are mostly used for robotic arms.

  • Material

    Outer pipe: AISI1215 and STKM11A oxidized black, nickel plating treatment, and Nitriding blasting enhances rust resistance

    Piston rod: hard chromium plating treatment and special seals for longer lifespan

    Piston: We adopt materials with excellent wear resistance to ensure long-lasting and stable cushioning

  • Speed range
    1.0~6.8m/s
  • Temperature
    -10~+80°C
  • Installation
    CJAC offers customers a variety of mounting options such as nut (NUT), flange (F), and positioning stop nut (SC). In addition, customers can also customize services according to their own requirements.
  • Special demands
    CJAC is able to customize solutions based on your requirements.
  • Model AC1415-6K AC1415-7K AC2020-2K AC2025-2K AC2030-5K AC2030-6K AC2030-7K AC2030-8K AC2030-16K AC2030-18K AC2050-10K AC2050-11K AC2050-12K AC2050-13K AC2050-16K AC2050-17K AC2050D-13SK AC2050D-14K AC2065-2K AC2065-2KW
    Stroke
    (mm)
    15
    15
    20
    25
    30
    30
    30
    30
    30
    30
    50
    50
    50
    50
    50
    50
    50
    50
    65
    65
    Maximum absorbed energy
    (Nm(Et))
    9.8
    9.8
    36
    40
    44
    44
    44
    44
    44
    44
    59
    59
    59
    59
    59
    59
    59
    59
    65
    65
    Absorbed energy per hour
    (Nm(Etc))
    35,280
    35,280
    22,000
    24,200
    26,460
    26,460
    26,460
    26,460
    26,460
    26,460
    35,280
    35,280
    35,280
    35,280
    35,280
    35,280
    35,280
    35,280
    38,300
    38,300
    Maximum effective weight
    (Kg(Me))
    30
    15
    27
    35
    60
    30
    15
    8
    5
    3
    30
    22
    15
    8
    5
    3
    8
    8
    32
    28
    Highest impact speed
    (m/s(v))
    1.0
    1.5
    2.0
    2.0
    1.2
    1.7
    2.4
    2.8
    4.2
    6.0
    2.0
    2.4
    2.8
    3.8
    5.0
    6.8
    3.8
    3.8
    2.5
    3.0
    Thread
    M14x1.5
    * M14x1.0
    M14x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    M20x1.5
    A
    (mm)
    95.6
    95.6
    128.8
    140.4
    133.7
    133.7
    133.7
    133.7
    146.5
    146.5
    221.8
    221.8
    221.8
    221.8
    221.8
    221.8
    195
    244
    267.3
    267.3
    B
    (mm)
    69.4
    69.4
    93
    100
    86
    86
    86
    86
    97.8
    97.8
    156
    156
    156
    156
    156
    156
    120.7
    178.2
    186.5
    186.5
    D
    (mm)
    4
    4
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    6
    6
    F
    (mm)
    52.7
    52.7
    74.5
    81
    48
    48
    48
    48
    48
    48
    136.5
    136.5
    136.5
    136.5
    136.5
    136.5
    70.6
    136.5
    145
    64.5
    Corresponding illustration
    1
    1
    1
    1
    2
    2
    2
    2
    4
    4
    3
    3
    3
    3
    3
    3
    2
    2
    3
    3

    ※ For shell specifications, please contact us for further details.