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KMA Series Adjustable Type
KMA Series
When the object collides, the Piston Rod is pushed into the Body, and Oil is stored in the Accumulator through Groove formed along the outer space of Inner Tube. During the process, kinetic energy is converted into heat energy and the heat is dissipated into atmosphere and then damping force occur. The Piston Rod is returned to the original position by the power of Return Spring.
- Adjustable to control damping force according to impact velocity by 12 steps from 0° to 300°.
- Fully threaded Body for hifhest mounting flexibility and improved thermal energy dissipation to the atmosphere.
- Thanks to full threaded Body KMA Series is easy to be installed and precise location fixing is possible. And surface area is increased to dissipate thermal energy fast to atmosphere.
- Piston Rod is made of anticorrosion material and Rod Cover is made of long lasting material with function of seal protection and that enable to guarantee long life.
- Body surface is Electroless Ni plated or Alloy plated, so that strong to corrosion.
- Several options of Bumper Head material – steel, black standard PU, green soft PU
- Velocity ranges : 0.3~5.0m/s, Low Velocity(LV) 0.08~1.3m/s
- Temperature ranges : -10~80℃
- Special specification custom made : Can be made to order according to characteristics such as thead, stainless, low temperature and high temperature.
: Option -40~120℃(Special oil and seal)
| MORE VIEW | Model | Stroke (mm)St | Max.Energy / Cycle (Nm) ET | Max.Energy / Hour (Nm/h) ETC | Effective Weight (kg) me | Recoil Force (N) | Weight (g) | Thread | |
| Ext | Comp | ||||||||
| KMA10-07(B) | KMA10-07 | 7 | 5.5 | 15,000 | 1-123 | 2.4 | 5.4 | 21 | M10X1.0 |
| KMA12-14(B) | KMA12-14 | 14 | 21.5 | 35,000 | 4-477 | 3.7 | 9.6 | 33 | M12X1.0 |
| KMA14-12(B) | KMA14-12 | 12 | 21.5 | 45,000 | 1.5-494 | 3.6 | 9.8 | 55 | M14X1.5 |
| -12LV | 25.4-1,650 | ||||||||
| KMA16-12(B) | KMA16-12 | 12 | 27 | 51,000 | 2-527 | 4.9 | 11.4 | 80 | M16X1.5 |
| -12LV | 31.9-3,375 | ||||||||
| KMA20-16(B) | KMA20-16 | 16 | 61 | 63,000 | 4.5-1,230 | 8 | 19.6 | 145 | M20X1.5 |
| -16LV | 72.1-5,600 | ||||||||
| KMA25-25(B) | KMA25-25 | 25 | 177 | 113,000 | 8.3-2,150 | 10.2 | 29.5 | 285 | M25X1.5 |
| -25LV | 209.4-15,750 | ||||||||
| KMA27-25(B) | 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(B) | KMA27-40 | 40 | 283 | 149,000 | 20-5,120 | 10 | 31 | 429 | M27X2.0 |
| -40LV | 334.9-25,200 | ||||||||
| KMA30-35(B) | KMA30-35 | 35 | 356 | 137,000 | 25-6,950 | 17.8 | 50.3 | 610 | M30X1.5 |
| KMA33-25(B) | KMA33-25 | 25 | 314 | 120,000 | 25-6,980 | 17.5 | 48.8 | 454 | M33X1.5 |
| -25LV | 97-60,930 | ||||||||
| KMA33-50(B) | KMA33-50 | 50 | 628 | 150,000 | 50-14,000 | 13.6 | 65.3 | 580 | M33X1.5 |
| -50LV | 192-120,312 | ||||||||
| KMA36-25(B) | KMA36-25 | 25 | 346 | 125,000 | 25-6,980 | 25 | 56.2 | 725 | M36X1.5 |
| -25LV | 97-60,930 | ||||||||
| KMA36-50(B) | KMA36-50 | 50 | 692 | 160,000 | 50-14,000 | 22.5 | 60 | 885 | M36X1.5 |
| -50LV | 192-120,312 | ||||||||
