Product Details

Shock absorber (Adjustable damper)

AD Series

Product introduction

AD Series

The AD series is designed with an adjustable structure. When encountered with different loading, different impact speeds, users can adjust the adjustment knob to modify the most appropriate scale, and perfectly absorb the energy generated by the objects. Compared to the AC series, the AD series has a higher energy absorption capacity and a larger range of applications.

  • Material

    Outer pipe: AISI1215 and STKM11A oxidized black, and the nickel plating treatment 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
    0.3~4.5m/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.
  • RoHS Certificates
    All the AD1410, AD1425, AD2016, AD2025, AD2525, AD2540, AD2550, AD2580, AD3625, AD3650 have received the RoHS certifications.
  • Special demands
    CJAC is able to customize solutions based on your requirements.
Model AD1007 AD1210 AD1410 AD1415 AD1425 AD1612 AD2016 AD2016-C AD2020 AD2025 AD2050 AD2525 AD2530 AD2540 AD2550 AD2580 AD2725 AD3326 AD3352
Stroke
(mm)
7 10 10 15 25 12 16 16 20 25 50 25 30 40 50 80 25 26 52
Maximum absorbed energy
(Nm(Et))
6 12 20 24 28 22 28 28 34 39 69 85 95 100 120 150 85 195 385
Absorbed energy per hour
(Nm(Etc))
12,400 22,000 25,000 26,000 27,500 27,500 27,500 28,500 29,000 30,000 52,000 54,000 60,000 80,000 90,000 120,000 54,000 75,700 98,962
Maximum effective weight
(Kg(Me))
25 35 80 100 140 130 200 200 298 312 420 400 480 700 720 800 400 1,400 2,400
Highest impact speed
(m/s(v))
3.0 3.0 3.0 3.0 3.0 3.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.0 4.0 3.5 3.3 3.3
Thread M10x1.0 M12x1.0 * M14x1.0
M14x1.5
* M14x1.0
M14x1.5
* M14x1.0
M14x1.5
* M16x1.0
M16x1.5
M20x1.5
* M20x2.0
M20x1.5 M20x1.5 M20x1.5 M20x1.5 M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M25x1.5
* M25x2.0
M27x1.5
* M27x3.0
M33x1.5 M33x1.5
A
(mm)
65 90.3 109.7 128.2 153.2 99 148.3 127.3 152.3 157.3 239.3 162.5 167.5 221.5 247 343.5 162.5 150.3 217.3
B
(mm)
49.4 71.7 88.5 102 117 76.5 117 96 117 117 174 118.5 118.5 144.5 178 244.5 118.5 110.5 151.5
D
(mm)
3 3 4 4 4 4 6 6 6 6 6 8 8 8 8 8 8 10 10
F
(mm)
35.5 57.3 72.5 86 101 54.9 101 80 101 101 158 101 101 117 100 100 101 77.9 118.7
Corresponding illustration 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 3 1 4 4

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

Model AD3625 AD3650 AD4225 AD4225-NH AD4250 AD4250-NH AD4275 AD64050 AD64100 AD64150
Stroke
(mm)
25 50 25 25 50 50 75 50 100 150
Maximum absorbed energy
(Nm(Et))
150 300 260 260 500 500 750 1,200 2,400 3,600
Absorbed energy per hour
(Nm(Etc))
81,000 100,000 125,000 125,000 150,000 150,000 180,000 150,500 200,000 250,000
Maximum effective weight
(Kg(Me))
1,400 2,400 3,000 3,000 4,000 4,000 6,000 12,727 18,181 23,636
Highest impact speed
(m/s(v))
3.0 3.0 3.5 3.5 4.5 4.5 4.5 1.5 1.5 1.5
Thread M36x1.5 M36x1.5 M42x1.5 M42x1.5 M42x1.5 M42x1.5 M42x1.5 M64x2.0
* (-B)UNF21/2-12
M64x2.0
* (-B)UNF21/2-12
M64x2.0
* (-B)UNF21/2-12
A
(mm)
184 247 186.5 176.1 241 230.6 301.5 247.8 347.8 467.8
B
(mm)
133 171 127.5 132.6 157 162.1 187.5 146 196 256
D
(mm)
10 10 12 12 12 12 12 20 20 20
F
(mm)
103 134 99 98.5 117.5 128 148 26 26 26
Corresponding illustration 1 1 2 1 2 1 2 3 3 3

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