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KHA Series Adjustable Type
KHA Series
When the object collides, the piston rod is pushed into the body, and oil is stored as an accumulator as mush as the volume of the piston rod that came into the body through the inner tube and the outer tube’s orifice. During this process, kinetic energy is transformed into heat energy and dissipates into the atmosphere, resulting in damping force. When the load is removed, the piston rod is returned to its original position by the force of the compressed return spring.
- The Adjustment Dial is rotated from 0 to 180 degrees from left to right to freely adjust the buffering range according to the impace speed.
- The body is threaded to increase the surface area, and it disciss thermal energy which was transformed by impact energy faster, and it can adjust the position when mounting, which makes it easy to fix the position accurately.
- 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.
- Shock Absorber Bumper Head Urethane Cap for low impact noise.
- Body surface is Electroless Ni plated or Alloy plated, so that strong to corrosion.
- 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)
| 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 | |||||||
| KHA42-25 | 25 | 250 | 125,000 | 36-3,600 | 28 | 56 | 1.25 | M42X1.5 |
| -25LV | 295-52,000 | |||||||
| -50 | 50 | 500 | 166,000 | 45-6,150 | 38 | 86 | 1 | |
| -50LV | 591-104,000 | |||||||
| -75 | 75 | 750 | 200,000 | 54-9,500 | 32 | 88 | 2 | |
| -75LV | 887-156,000 | |||||||
| KHA64-50 | 50 | 1,300 | 270,000 | 82-12,600 | 65 | 148 | 4 | M64x2.0 |
| -50LV | 4,062-277,500 | |||||||
| -100 | 100 | 2,600 | 360,000 | 115-17,000 | 45 | 157 | 5 | |
| -100LV | 8,125-555,000 | |||||||
| -150 | 150 | 3,900 | 420,000 | 140-22,000 | 47 | 199 | 5 | |
| -150LV | 12,187-832,500 | |||||||
| KHA85-50 | 50 | 2,300 | 370,000 | 200-37,000 | 148 | 315 | 6.4 | M85X2.0 |
| -90 | 90 | 4,000 | 650,000 | 230-40,000 | 121 | 365 | 7.6 | |
| -125 | 125 | 5,700 | 930,000 | 300-43,000 | 114 | 365 | 8.6 | |
| -165 | 165 | 7,300 | 1,210,000 | 360-45,000 | 98 | 429 | 9.8 | |
| KHA115-50 | 50 | 3,700 | 1,501,000 | 370-44,000 | 187 | 427 | 16 | M115x2.0 |
| -100 | 100 | 7,400 | 1,805,000 | 370-57,000 | 178 | 482 | 19 | |
| -150 | 150 | 11,100 | 2,100,000 | 370-89,000 | 185 | 538 | 21 | |
| -200 | 200 | 14,800 | 2,405,000 | 390-118,000 | 185 | 665 | 31 | |
| -250 | 250 | 18,500 | 2,710,000 | 440-145,000 | 184 | 649 | 34 | |
