• • KMA model is adjustable type so you could control the damping force according
      to impact velocity. KMA model has the 12 step range to rotate the dial 0” to 300” so
      it is possible to get the fine tuning.
    • The new KMA model has larger energy absorption capacity compared with
      that of old model because of increasing total surface area of Piston.
      So it has wide range of Effective Weight.
    • The body of KMA model is designed as one unit so it is very solid and
      root up the “ Bottom out “ problem.
    • Threaded body of KMA provide mounting flexibility, location accuracy and
      increased surface area for improved thermal energy dissipation to the atmosphere.
    • Material of Piston Rod is hardened stainless steel and the bearing protect the
      seal and is made of special material that remains durable for
      a long time to ensure a long lifespan.
    • KMA has various option for the Bumper head : Steel, Steel + hard cap (black) and
      Steel + soft cap (Green). You could select the option in accordance with
      condition of impact and circumstance.
    • On using Bumper head, you do not need to use Stop collar and
      if you use Polypad or Urethane Cap, it makes reduce the noise.
    • Range of impact velocity
      - Standard : 0.3 ~ 5.0 m/sec
      - Low Velocity Model : 0.08~1.3 m/sec
    • Range of Temperature
    • Standard : -10 ~ 80 ℃
    • option : -40~ 120 ℃ (Special oil and seal)
    • Application : Industrial Robot, Packing machine, Looming machine, ,
      Machine tools, Automobile manufacturing facilities, Tire manufacturing facilities,
      Casing facilities, Semiconductor manufacturing facilities, safety device, etc.

Model Stroke
(mm)
S
Max.Energy
/ Cycle
(Nm)
ET
Max.Energy
/ Hour
(Nm/h)
ETC
Effective
Weight
(kg)
We
Recoil
Force
(N)
Weight
(g)
Thread
Ext Comp
KMA10-07 7 5.5 15,000 1 - 123 2.4 5.4 21 M10x1.0
KMA12-14 14 21.5 35,000 4 - 477 3.7 9.6 33 M12x1.0
KMA14-12 12 21.5 45,000 1.5 - 494 3.6 9.8 55 M14x1.5
-12LV 25.4 - 1,650
KMA16-12 12 27 51,000 2 - 527 4.9 11.4 80 M16x1.5
-12LV 31.9 - 3,375
KMA20-16 16 61 63,000 4.5 - 1,230 8 19.6 145 M20x1.5
-16LV 72.1 - 5,600
KMA25-25 25 177 113,000 8.3 - 2,150 10.2 29.5 285 M25x1.5
-25LV 209.4 - 15,750
KMA27-25(F) 25 177 113,000 8.3 - 2,150 10.2 29.5 305 M27x1.5(F) M27x3.0
-25(F)LV 209.4 - 15,750
KMA27-40 40 283 149,000 20 - 5,120 10 31 429 M27x2.0
-40LV 334.9 - 25,200
KMA30-35 35 356 137,000 25 - 6,950 17.8 50.3 610 M30x1.5
KMA33-25 25 314 120,000 25 - 6,980 17.5 48.8 454 M33x1.5
-25LV 97 - 60,930
KMA33-50 50 628 150,000 50 - 14,000 13.6 65.3 580 M33x1.5
-50LV 192- 120,312
KMA36-25 25 346 125,000 25 - 6,980 25 56.2 725 M36x1.5
-25LV 97 - 60,930
KMA36-50 50 692 160,000 50 - 14,000 22.5 60 885 M36x1.5
-50LV 192 - 120,312