Product Details

Shock absorber

AC Series

Product introduction

AC Series

The AC series is designed for fixed construction. Linear deceleration of moving objects is maintained through specially designed and tested oil holes and alignment. From high-speed light loads to low speeds and high loads, this shock absorber absorbs the appropriate energy without adjustment. After the load is removed, the axis is pushed to the original position by the return spring. The AC series has three models of high speed, medium speed and low speed to meet your different requirements.

  • Materials

    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
    0.5~4.0m/s
  • Temperature range
    -10~+80°C
  • Installation
    CJAC offers customers a variety of mounting options such as nut (NUT), flange (F), positioning stop nut (SC), angle adapter (SLA) and more. 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 AC0805 AC0806-1 AC0806-2 AC0806-3 AC1005-1 AC1005-2 AC1005-3 AC1008-1 AC1008-2 AC1008-3 AC1210-1 AC1210-2 AC1210-3 AC1408 AC1412-1 AC1412-2 AC1412-3 AC1416-1 AC1416-2 AC1416-3
Stroke
(mm)
5 6 6 6 5 5 5 8 8 8 10 10 10 8 12 12 12 16 16 16
Maximum absorbed energy
(Nm(Et))
1.8 2 2 2 3 3 3 4 4 4 5 5 5 12 15 15 15 20 20 20
Absorbed energy per hour
(Nm(Etc))
7,800 8,800 8,800 8,800 10,800 10,800 10,800 15,200 15,200 15,200 17,640 17,640 17,640 22,000 30,000 30,000 30,000 35,000 35,000 35,000
Maximum effective weight
(Kg(Me))
0.5 0.5 2.0 6.0 1.0 3.0 7.0 2.0 4.0 9.0 5.0 10.0 30.0 6 8 50 100 10 70 150
Highest impact speed
(m/s(v))
2.0 2.0 1.0 0.5 3.0 1.5 0.8 3.0 1.5 0.8 3.0 1.5 0.8 3.0 3.0 1.5 0.8 3.0 1.5 0.8
Thread M8x1.0
* M8x0.75
M8x1.0
* M8x0.75
M8x1.0
* M8x0.75
M8x1.0 M10x1.0 M10x1.0 M10x1.0 M10X1.0 M10X1.0 M10X1.0 M12X1.0 M12X1.0 M12X1.0 M14x1.5 * M14x1.0
M14x1.5
* M14x1.0
M14x1.5
* M14x1.0
M14x1.5
* M14x1.0
M14x1.5
* M14x1.0
M14x1.5
* M14x1.0
M14x1.5
A
(mm)
42 50 50 50 38.7 38.7 38.7 57 57 57 68.8 68.8 68.8 73.5 99.2 99.2 99.2 122.2 122.2 122.2
B
(mm)
32 38 38 38 27.7 27.7 27.7 43 43 43 50 50 50 55 76 76 76 95 95 95
D
(mm)
2.8 3 3 3 2.8 2.8 2.8 3 3 3 3 3 3 4 4 4 4 4 4 4
F
(mm)
27.3 33 33 33 22.9 22.9 22.9 38 38 38 45.5 45.5 45.5 50.5 67 67 67 86 86 86
Corresponding illustration 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2

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

Model AC1416-1C AC1416-2C AC1416-3C AC1420-1 AC1420-2 AC1420-3 AC1425-1 AC1425-2 AC1425-3 AC1610 AC2020-1 AC2020-2 AC2020-3 AC2030-1 AC2030-2 AC2030-3 AC2050-1 AC2050-2 AC2050-3 AC2525-1 AC2525-2 AC2525-3 AC2530-2
Stroke
(mm)
16 16 16 20 20 20 25 25 25 10 20 20 20 30 30 30 50 50 50 25 25 25 30
Maximum absorbed energy
(Nm(Et))
20 20 20 24 24 24 28 28 28 16 40 40 40 50 50 50 60 60 60 80 80 80 92
Absorbed energy per hour
(Nm(Etc))
35,000 35,000 35,000 36,000 36,000 36,000 37,000 37,000 37,000 42,000 40,000 40,000 40,000 48,000 48,000 48,000 60,000 60,000 60,000 54,000 54,000 54,000 62,100
Maximum effective weight
(Kg(Me))
10 70 150 15 90 180 20 150 250 30 30 200 700 30 200 700 60 400 1,200 200 800 1,500 900
Highest impact speed
(m/s(v))
3.0 1.5 0.8 3.0 1.5 0.8 3.0 1.5 0.8 3.5 3.5 2.0 1.0 3.5 2.0 1.0 3.5 2.0 1.0 4.0 2.5 1.0 2.0
Thread * M14x1.0
M14x1.5
* M14x1.0
M14x1.5
M14x1.0
* M14x1.5
M14x1.5 M14x1.5 M14x1.5 * M14x1.0
M14x1.5
* M14x1.0
M14x1.5
* M14x1.0
M14x1.5
M16x1.5 M20x1.5
* M20x2.0
M20x1.5 M20x1.5 M20x1.5
* M20x2.0
M20x1.5
* M20x2.0
M20x1.5 M20x1.5
* M20x2.0
M20x1.5 M20x1.5 M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
A
(mm)
103.2 103.2 103.2 126.2 126.2 126.2 146.2 146.2 146.2 68 145.3 145.3 145.3 158.3 158.3 158.3 232.8 232.8 232.8 155 155 155 160
B
(mm)
76 76 76 95 95 95 110 110 110 58 110 110 110 113 113 113 167 167 167 111 111 111 111
D
(mm)
4 4 4 4 4 4 4 4 4 5 6 6 6 6 6 6 6 6 6 8 8 8 8
F
(mm)
67 67 67 86 86 86 101 101 101 40 101 101 101 104 104 104 158 158 158 101 101 101 101
Corresponding illustration 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1

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

Model AC2540-1 AC2540-2 AC2540-3 AC2550-1 AC2550-2 AC2550-3 AC2580-1 AC2580-2 AC2580-3 AC2725-1 AC2725-2 AC2725-3 AC3025-1 AC3025-2 AC3025-3 AC3660-1 AC3660-2 AC3660-3
Stroke
(mm)
40 40 40 50 50 50 80 80 80 25 25 25 25 25 25 60 60 60
Maximum absorbed energy
(Nm(Et))
120 120 120 135 135 135 150 150 150 80 80 80 180 180 180 250 250 250
Absorbed energy per hour
(Nm(Etc))
75,000 75,000 75,000 90,000 90,000 90,000 120,000 120,000 120,000 54,000 54,000 54,000 60,000 60,000 60,000 120,000 120,000 120,000
Maximum effective weight
(Kg(Me))
300 1,200 2,000 200 900 1,680 150 600 1,200 200 800 1,500 300 700 1,300 400 1,500 2,400
Highest impact speed
(m/s(v))
4.0 2.5 1.0 4.0 2.5 1.0 4.0 2.5 1.0 4.0 2.5 1.0 3.0 2.0 1.0 4.0 2.5 1.0
Thread M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M27x1.5
* M27x3.0
M27x1.5
* M27x3.0
M27x1.5
* M27x3.0
M30x1.5 M30x1.5 M30x1.5 M36x1.5 M36x1.5 M36x1.5
A
(mm)
214 214 214 239.5 239.5 239.5 336 336 336 155 155 155 151 151 151 248 248 248
B
(mm)
127 127 127 170.5 170.5 170.5 237 237 237 111 111 111 106.5 106.5 106.5 162 162 162
D
(mm)
8 8 8 8 8 8 8 8 8 8 8 8 10 10 10 10 10 10
F
(mm)
117 117 117 100 100 100 100 100 100 101 101 101 96.5 96.5 96.5 134 134 134
Corresponding illustration 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4

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