• • KHS Series is large hydraulic buffer. KHS Series is designed and
      manufactured the multiple orifices to fit the conditions and requirements of
      each user for high efficiency buffering. It is suitable for production lines
      that require emergency control and repetitive operation control.
      KOBA hydraulic buffer is met the Global industrial safety
      standards like OSHA, AISE, CMMA, DIN, and FEM.

    • Adjustment : Self adjusting type
    • Filling : Oil
    • Temperature : Standard(-10~80℃), Special (-40~120℃)
    • Return : Coil spring
    • Piston Rod : Hard Chrome( over 25µ )
    • Body and Mount : Epoxy Paint Coatings

    • Application : Container crane, Overhead Crane, Stacker Crane,
      railway, Transfer Car, Amusement rides, Safety Device, Steel plant facilities, etc

Model Stroke
(mm)
S
Max.Energy
/Cycle
(kJ)
ET
Max.Energy
/ Hour
(kJ/h)
ETC
Max Buffer
Force
(kN)
FB
Recoil
Force
(kN)
Max Side
Load Angle
(°)
Weight
(kg)
Ext Comp
KHS 64-50 50 0.5 10 12.5 6.5 14.8 3 3
KHS 90-50 50 4 80 100 14.2 30.5 3 8.5
75 75 6 108 100 10.5 19 3 9.5
-100 100 8 128 100 9.9 42 3 12
KHS 100-50 50 4.4 79 110 14.2 30.5 3 14
-100 100 8.8 140 110 9.9 42 3 17
KHS 130-70 70 10 170 179 18.2 42.5 3 21
-100 100 15 270 188 17.8 48 3 24
-150 150 21 294 175 18.3 53.5 2.5 28
KHS 170-80 80 22 396 340 18.2 44.3 3 38
-150 150 41 574 340 18.3 53.5 2 48
KHS 190-100 100 40 720 500 17.8 48 2.5 52
-150 150 60 840 500 18.3 53.5 2 64
KHS 220-100 100 44 792 550 40.5 134 2.5 69
-150 150 66 924 550 41.8 131 2 76
KHS 250-100 100 60 1,080 750 38.5 111.2 2.5 130
-150 150 90 1,260 750 34.2 107.5 2 140
-200 200 120 1,560 750 33 105 2 150
-300 300 180 2,160 750 38 121.8 2 170
KHS 300-150 150 117 1,638 975 46 142 2 186
-250 250 180 2,340 1,125 45 151 1.5 206
KHS 340-200 200 200 2,600 1,250 51 162 1.5 275
-300 300 300 3,600 1,250 49 176 1.5 305
KHS 360-250 250 294 3,822 1,470 68 178 1.5 324
-400 400 470 4,700 1,470 64 182 1.5 376