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Heavy Type Hydraulic Cylinder (DH Series)
Heavy Type Hydraulic Cylinder (DH Series)

Heavy Type Hydraulic Cylinder (DH Series)

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    Field Applications


    Standard sealing temperature range: -20°C~+80°C

    Working pressure: 20MPa

    Piston rod diameter: 110 mm to 310 mm

    High temperature paint, chrome piston rod with excellent corrosion resistance

    All models come with quick couplings and dust covers

    Customizable tonnage and stroke

    Specs& Dims

    Model Capacity (T) Working Stroke (mm) Effective Area Push (cm²) Effective Area Pull (cm²) Oil Volume （mm³） Centre Minimum Length （mm） Centre Maximum Length（mm） Outer Diameter D (mm) Cylinder Diameter E (mm) Rod diameter F (mm) Distance from center hole to the cylinder H Connection plate thickness L Center hole diameterC
    KET-DH-35120 35 3000 176.72 81.7 53015 3565 6565 175 150 110 110 40 50
    KET-DH-35140 35 3500 176.72 63.6 61850 4085 7585 175 150 120 110 40 50
    KET-DH-35160 35 4000 176.72 54 70686 4665 8665 175 150 125 110 40 50
    KET-DH-35180 35 4500 176.72 44 79522 5245 9745 175 150 130 110 40 50
    KET-DH-35200 35 5000 176.72 33.6 88358 5815 10815 175 150 135 110 40 50
    KET-DH-50120 50 3000 240.53 127.4 72159 3600 6600 210 175 120 125 45 55
    KET-DH-50140 50 3500 240.53 107.8 84185 4120 7620 210 175 130 125 45 55
    KET-DH-50160 50 4000 240.53 97.4 96212 4710 8710 210 175 135 125 45 55
    KET-DH-50180 50 4500 240 97 108238 5315 9815 210 175 135 125 45 55
    KET-DH-50200 50 5000 240 86 120264 5895 10895 210 175 140 125 45 55
    KET-DH-65120 65 3000 314 201 94284 3660 6660 240 200 120 145 55 70
    KET-DH-65140 65 3500 314 181 109956 4180 7680 240 200 130 145 55 70
    KET-DH-65160 65 4000 314 160 125664 4765 8765 240 200 140 145 55 70
    KET-DH-65180 65 4500 314 149 141372 5370 9870 240 200 145 145 55 70
    KET-DH-65200 65 5000 314 137 157080 5950 10950 240 200 150 145 55 70
    KET-DH-85120 85 3000 415 283 124643 3700 6700 270 230 130 160 65 80
    KET-DH-85140 85 3500 415 261 145417 4220 7720 270 230 140 160 65 80
    KET-DH-85160 85 4000 415 239 166191 4810 8810 270 230 150 160 65 80
    KET-DH-85180 85 4500 415 215 186964 5395 9895 270 230 160 160 65 80
    KET-DH-85200 85 5000 415 201 207738 5985 10985 270 230 165 160 65 80
    KET-DH-100120 100 3000 490 337 147263 3735 6735 295 250 140 170 70 90
    KET-DH-100140 100 3500 490 314 171806 4255 7755 295 250 150 170 70 90
    KET-DH-100160 100 4000 490 290 196350 4855 8855 295 250 160 170 70 90
    KET-DH-100180 100 4500 490 264 220849 5435 9935 295 250 170 170 70 90
    KET-DH-100200 100 5000 490 236 245438 6025 11025 295 250 170 170 70 90
    KET-DH-150120 150 3000 730 476 219186 3830 6830 350 305 180 200 75 100
    KET-DH-150140 150 3500 730 447 255716 4360 7860 350 305 190 200 75 100
    KET-DH-150160 150 4000 730 416 292247 4930 8930 350 305 200 200 75 100
    KET-DH-150180 150 4500 730 384 328778 5505 10005 350 305 210 200 75 100
    KET-DH-150200 150 5000 730 350 365309 6090 11090 350 305 220 200 75 100
    KET-DH-200120 200 3000 962 615 288635 3915 6915 406 350 210 230 90 120
    KET-DH-200140 200 3500 962 582 336740 4450 7950 406 350 220 230 90 120
    KET-DH-200160 200 4000 962 546 384846 5015 9015 406 350 230 230 90 120
    KET-DH-200180 200 4500 962 471 432952 5600 10100 406 350 250 230 90 120
    KET-DH-200200 200 5000 962 431 481058 6185 11185 406 350 260 230 90 120
    KET-DH-250120 250 3000 1194 779 358378 3980 6980 450 390 230 250 95 130
    KET-DH-250140 250 3500 1194 723 418108 4495 7995 450 390 245 250 95 130
    KET-DH-250160 250 4000 1194 663 477837 5075 9075 450 390 260 250 95 130
    KET-DH-250180 250 4500 1194 622 537567 5655 10155 450 390 270 250 95 130
    KET-DH-250200 250 5000 1194 579 597567 6230 11230 450 390 280 250 95 130
    KET-DH-300120 300 3000 1452 941 435661 4075 7075 500 430 255 280 105 150
    KET-DH-300140 300 3500 1452 879 508272 4595 8095 500 430 270 280 105 150
    KET-DH-300160 300 4000 1452 814 580882 5170 9170 500 430 285 280 105 150
    KET-DH-300180 300 4500 1452 745 653492 5745 10245 500 430 300 280 105 150
    KET-DH-300200 300 5000 1452 679 726102 6320 11320 500 430 310 280 105 150

    Applications

    沉箱同步滑移就位 钢箱梁同步滑移就位 重型双作用液压千斤顶（桥梁建设钢箱梁同步顶推）110页
    synchronous sliding and installation of caisson synchronous sliding and installation of steel box girder slips Synchronous lifting of steel box girder in bridge constructions

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