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    Mold Parts

    Coil Spring

    Punch SSWL Series
     
    Code No. d Spring constant ℓmin
    Solid height
    F=L×32% F=L×36% F=L×40% @/P
    (1~19P)
    Code D L N/mm {kgf/mm} Fmm {kgf/mm} Fmm {kgf/mm} Fmm Load
    N{kgf}
    SSWL 6
    15 3 13.1 {1.34} 8.6 4.8 62.8{6.4} 5.4 70.6{7.2} 6.0 78.5{8.0} 85
    20 3 9.8 {1.00} 11.5 6.4 62.8{6.4} 7.2 70.6{7.2} 8.0 78.5{8.0} 90
    25 3 7.9 {0.80} 14.4 8.0 62.8{6.4} 9.0 70.6{7.2} 10.0 78.5{8.0} 100
    30 3 6.5 {0.67} 17.2 9.6 62.8{6.4} 10.8 70.6{7.2} 12.0 78.5{8.0} 110
    35 3 5.6 {0.57} 20.1 11.2 62.8{6.4} 12.6 70.6{7.2} 14.0 78.5{8.0} 110
    40 3 4.9 {0.50} 23.0 12.8 62.8{6.4} 14.4 70.6{7.2} 16.0 78.5{8.0} 120
    SSWL 8
    10 4 24.5 {2.50} 5.4 3.2 78.5{8.0} 3.6 88.3{9.0} 4.0 98.1{10.0} 80
    15 4 16.4 {1.67} 8.1 4.8 78.5{8.0} 5.4 88.3{9.0} 6.0 98.1{10.0} 75
    20 4 12.3 {1.25} 10.8 6.4 78.5{8.0} 7.2 88.3{9.0} 8.0 98.1{10.0} 85
    25 4 9.8 {1.00} 13.5 8.0 78.5{8.0} 9.0 88.3{9.0} 10.0 98.1{10.0} 85
    30 4 8.2 {0.83} 16.2 9.6 78.5{8.0} 10.8 88.3{9.0} 12.0 98.1{10.0} 90
    35 4 7.0 {0.72} 18.9 11.2 78.5{8.0} 12.6 88.3{9.0} 14.0 98.1{10.0} 100
    40 4 6.1 {0.63} 21.6 12.8 78.5{8.0} 14.4 88.3{9.0} 16.0 98.1{10.0} 110
    45 4 5.5 {0.56} 24.3 14.4 78.5{8.0} 16.2 88.3{9.0} 18.0 98.1{10.0} 120
    50 4 4.9 {0.50} 27.0 16.0 78.5{8.0} 18.0 88.3{9.0} 20.0 98.1{10.0} 130
    55 4 4.5 {0.46} 29.7 17.6 78.5{8.0} 19.8 88.3{9.0} 22.0 98.1{10.0} 140
    60 4 4.1 {0.42} 32.4 19.2 78.5{8.0} 21.6 88.3{9.0} 24.0 98.1{10.0} 145
    65 4 3.8 {0.39} 37.3 20.8 78.5{8.0} 23.4 88.3{9.0} 26.0 98.1{10.0} 155
    70 4 3.5 {0.36} 40.2 22.4 78.5{8.0} 25.2 88.3{9.0} 28.0 98.1{10.0} 165
    75 4 3.3 {0.33} 43.1 24.0 78.5{8.0} 27.0 88.3{9.0} 30.0 98.1{10.0} 175
    80 4 3.1 {0.31} 45.9 25.6 78.5{8.0} 28.8 88.3{9.0} 32.0 98.1{10.0} 185
    SSWL 10
    10 5 34.3 {3.50} 5.4 3.2 109.8{11.2} 3.6 123.6{12.6} 4.0 137.3{14.0} 85
    15 5 22.9 {2.34} 8.1 4.8 109.8{11.2} 5.4 123.6{12.6} 6.0 137.3{14.0} 80
    20 5 17.2 {1.75} 10.8 6.4 109.8{11.2} 7.2 123.6{12.6} 8.0 137.3{14.0} 80
    25 5 13.7 {1.40} 13.5 8.0 109.8{11.2} 9.0 123.6{12.6} 10.0 137.3{14.0} 85
    30 5 11.4 {1.17} 16.2 9.6 109.8{11.2} 10.8 123.6{12.6} 12.0 137.3{14.0} 85
    35 5 9.8 {1.00} 18.9 11.2 109.8{11.2} 12.6 123.6{12.6} 14.0 137.3{14.0} 85
    40 5 8.6 {0.88} 21.6 12.8 109.8{11.2} 14.4 123.6{12.6} 16.0 137.3{14.0} 90
    45 5 7.6 {0.78} 24.3 14.4 109.8{11.2} 16.2 123.6{12.6} 18.0 137.3{14.0} 100
    50 5 6.9 {0.70} 27.0 16.0 109.8{11.2} 18.0 123.6{12.6} 20.0 137.3{14.0} 110
    55 5 6.2 {0.64} 29.7 17.6 109.8{11.2} 19.8 123.6{12.6} 22.0 137.3{14.0} 120
    60 5 5.7 {0.58} 32.4 19.2 109.8{11.2} 21.6 123.6{12.6} 24.0 137.3{14.0} 130
    65 5 5.3 {0.54} 35.1 20.8 109.8{11.2} 23.4 123.6{12.6} 26.0 137.3{14.0} 140
    70 5 4.9 {0.50} 37.8 22.4 109.8{11.2} 25.2 123.6{12.6} 28.0 137.3{14.0} 140
    75 5 4.6 {0.47} 40.5 24.0 109.8{11.2} 27.0 123.6{12.6} 30.0 137.3{14.0} 155
    80 5 4.3 {0.44} 43.2 25.6 109.8{11.2} 28.8 123.6{12.6} 32.0 137.3{14.0} 170
    90 5 3.8 {0.39} 48.6 28.8 109.8{11.2} 32.4 123.6{12.6} 36.0 137.3{14.0} 190
    SSWL 12
    15 6 34.7 {3.54} 8.1 4.8 164.8{16.8} 5.4 185.3{18.9} 6.0 205.9{21.0} 90
    20 6 26.1 {2.66} 10.8 6.4 164.8{16.8} 7.2 185.3{18.9} 8.0 205.9{21.0} 90
    25 6 20.8 {2.13} 13.5 8.0 164.8{16.8} 9.0 185.3{18.9} 10.0 205.9{21.0} 100
    30 6 17.4 {1.77} 16.2 9.6 164.8{16.8} 10.8 185.3{18.9} 12.0 205.9{21.0} 110
    35 6 14.9 {1.52} 18.9 11.2 164.8{16.8} 12.6 185.3{18.9} 14.0 205.9{21.0} 110
    40 6 13.0 {1.33} 21.6 12.8 164.8{16.8} 14.4 185.3{18.9} 16.0 205.9{21.0} 120
    45 6 11.6 {1.18} 24.3 14.4 164.8{16.8} 16.2 185.3{18.9} 18.0 205.9{21.0} 130
    50 6 10.4 {1.06} 27.0 16.0 164.8{16.8} 18.0 185.3{18.9} 20.0 205.9{21.0} 140
    55 6 9.5 {0.97} 29.7 17.6 164.8{16.8} 19.8 185.3{18.9} 22.0 205.9{21.0} 145
    60 6 8.7 {0.89} 32.4 19.2 164.8{16.8} 21.6 185.3{18.9} 24.0 205.9{21.0} 155
    65 6 8.0 {0.82} 35.1 20.8 164.8{16.8} 23.4 185.3{18.9} 26.0 205.9{21.0} 160
    70 6 7.4 {0.76} 37.8 22.4 164.8{16.8} 25.2 185.3{18.9} 28.0 205.9{21.0} 170
    75 6 6.9 {0.71} 40.5 24.0 164.8{16.8} 27.0 185.3{18.9} 30.0 205.9{21.0} 180
    80 6 6.5 {0.66} 43.2 25.6 164.8{16.8} 28.8 185.3{18.9} 32.0 205.9{21.0} 195
    90 6 5.8 {0.59} 48.6 28.8 164.8{16.8} 32.4 185.3{18.9} 36.0 205.9{21.0} 215
    SSWL 14
    20 7 34.3 {3.50} 10.8 6.4 219.7{22.4} 7.2 247.1{25.2} 8.0 274.6{28.0} 130
    25 7 27.5 {2.80} 13.5 8.0 219.7{22.4} 9.0 247.1{25.2} 10.0 274.6{28.0} 130
    30 7 22.9 {2.34} 16.2 9.6 219.7{22.4} 10.8 247.1{25.2} 12.0 274.6{28.0} 140
    35 7 19.6 {2.00} 18.9 11.2 219.7{22.4} 12.6 247.1{25.2} 14.0 274.6{28.0} 145
    40 7 17.2 {1.75} 21.6 12.8 219.7{22.4} 14.4 247.1{25.2} 16.0 274.6{28.0} 155
    45 7 15.3 {1.56} 24.3 14.4 219.7{22.4} 16.2 247.1{25.2} 18.0 274.6{28.0} 160
    50 7 13.7 {1.40} 27.0 16.0 219.7{22.4} 18.0 247.1{25.2} 20.0 274.6{28.0} 170
    55 7 12.5 {1.27} 29.7 17.6 219.7{22.4} 19.8 247.1{25.2} 22.0 274.6{28.0} 180
    60 7 11.5 {1.17} 32.4 19.2 219.7{22.4} 21.6 247.1{25.2} 24.0 274.6{28.0} 185
    65 7 10.6 {1.08} 35.1 20.8 219.7{22.4} 23.4 247.1{25.2} 26.0 274.6{28.0} 195
    70 7 9.8 {1.00} 37.8 22.4 219.7{22.4} 25.2 247.1{25.2} 28.0 274.6{28.0} 195
    75 7 9.2 {0.93} 40.5 24.0 219.7{22.4} 27.0 247.1{25.2} 30.0 274.6{28.0} 205
    80 7 8.6 {0.88} 43.2 25.6 219.7{22.4} 28.8 247.1{25.2} 32.0 274.6{28.0} 215
    90 7 7.6 {0.78} 48.6 28.8 219.7{22.4} 32.4 247.1{25.2} 36.0 274.6{28.0} 235
    100 7 6.9 {0.70} 54.0 32.0 219.7{22.4} 36.0 247.1{25.2} 40.0 274.6{28.0} 250
      Operation frequency 1 million times 500,000 times 300,000 times  

    Code No. d Spring constant ℓmin
    Solid height
    F=L×32% F=L×36% F=L×40% @/P
    (1~19P)
    Code D L N/mm {kgf/mm} Fmm {kgf/mm} Fmm {kgf/mm} Fmm Load
    N{kgf}
    SSWL 16
    20 8 42.9 {4.38} 10.8 6.4 274.6{28.0} 7.2 308.9{31.5} 8.0 343.2{35.0} 140
    25 8 34.3 {3.50} 13.5 8.0 274.6{28.0} 9.0 308.9{31.5} 10.0 343.2{35.0} 140
    30 8 28.6 {2.92} 16.2 9.6 274.6{28.0} 10.8 308.9{31.5} 12.0 343.2{35.0} 145
    35 8 24.5 {2.50} 18.9 11.2 274.6{28.0} 12.6 308.9{31.5} 14.0 343.2{35.0} 155
    40 8 21.5 {2.19} 21.6 12.8 274.6{28.0} 14.4 308.9{31.5} 16.0 343.2{35.0} 160
    45 8 19.1 {1.95} 24.3 14.4 274.6{28.0} 16.2 308.9{31.5} 18.0 343.2{35.0} 170
    50 8 17.2 {1.75} 27.0 16.0 274.6{28.0} 18.0 308.9{31.5} 20.0 343.2{35.0} 180
    55 8 15.6 {1.59} 29.7 17.6 274.6{28.0} 19.8 308.9{31.5} 22.0 343.2{35.0} 195
    60 8 14.3 {1.46} 32.4 19.2 274.6{28.0} 21.6 308.9{31.5} 24.0 343.2{35.0} 205
    65 8 13.2 {1.35} 35.1 20.8 274.6{28.0} 23.4 308.9{31.5} 26.0 343.2{35.0} 215
    70 8 12.3 {1.25} 37.8 22.4 274.6{28.0} 25.2 308.9{31.5} 28.0 343.2{35.0} 225
    75 8 11.4 {1.17} 40.5 24.0 274.6{28.0} 27.0 308.9{31.5} 30.0 343.2{35.0} 235
    80 8 10.7 {1.09} 43.2 25.6 274.6{28.0} 28.8 308.9{31.5} 32.0 343.2{35.0} 250
    90 8 9.5 {0.97} 48.6 28.8 274.6{28.0} 32.4 308.9{31.5} 36.0 343.2{35.0} 270
    100 8 8.6 {0.88} 54.0 32.0 274.6{28.0} 36.0 308.9{31.5} 40.0 343.2{35.0} 295
    125 8 6.9 {0.70} 67.5 40.0 274.6{28.0} 45.0 308.9{31.5} 50.0 343.2{35.0} 325
    SSWL 18
    20 9 52.7 {5.38} 10.8 6.4 337.3{34.4} 7.2 379.5{38.7} 8.0 421.7{43.0} 140
    25 9 42.2 {4.30} 13.5 8.0 337.3{34.4} 9.0 379.5{38.7} 10.0 421.7{43.0} 140
    30 9 35.1 {3.58} 16.2 9.6 337.3{34.4} 10.8 379.5{38.7} 12.0 421.7{43.0} 145
    35 9 30.1 {3.07} 18.9 11.2 337.3{34.4} 12.6 379.5{38.7} 14.0 421.7{43.0} 155
    40 9 26.3 {2.69} 21.6 12.8 337.3{34.4} 14.4 379.5{38.7} 16.0 421.7{43.0} 160
    45 9 23.4 {2.39} 24.3 14.4 337.3{34.4} 16.2 379.5{38.7} 18.0 421.7{43.0} 170
    50 9 21.1 {2.15} 27.0 16.0 337.3{34.4} 18.0 379.5{38.7} 20.0 421.7{43.0} 185
    55 9 19.2 {1.96} 29.7 17.6 337.3{34.4} 19.8 379.5{38.7} 22.0 421.7{43.0} 195
    60 9 17.6 {1.79} 32.4 19.2 337.3{34.4} 21.6 379.5{38.7} 24.0 421.7{43.0} 205
    65 9 16.2 {1.65} 35.1 20.8 337.3{34.4} 23.4 379.5{38.7} 26.0 421.7{43.0} 215
    70 9 15.1 {1.54} 37.8 22.4 337.3{34.4} 25.2 379.5{38.7} 28.0 421.7{43.0} 225
    75 9 14.1 {1.43} 40.5 24.0 337.3{34.4} 27.0 379.5{38.7} 30.0 421.7{43.0} 235
    80 9 13.2 {1.34} 43.2 25.6 337.3{34.4} 28.8 379.5{38.7} 32.0 421.7{43.0} 250
    90 9 11.7 {1.19} 48.6 28.8 337.3{34.4} 32.4 379.5{38.7} 36.0 421.7{43.0} 275
    100 9 10.5 {1.08} 54.0 32.0 337.3{34.4} 36.0 379.5{38.7} 40.0 421.7{43.0} 305
    125 9 8.4 {0.86} 67.5 40.0 337.3{34.4} 45.0 379.5{38.7} 50.0 421.7{43.0} 335
    SSWL 20
    20 10 65.9 {6.73} 10.8 6.4 423.6{43.2} 7.2 476.6{48.6} 8.0 529.6{54.0} 145
    25 10 53.0 {5.40} 13.5 8.0 423.6{43.2} 9.0 476.6{48.6} 10.0 529.6{54.0} 145
    30 10 44.1 {4.50} 16.2 9.6 423.6{43.2} 10.8 476.6{48.6} 12.0 529.6{54.0} 155
    35 10 37.8 {3.86} 18.9 11.2 423.6{43.2} 12.6 476.6{48.6} 14.0 529.6{54.0} 160
    40 10 33.1 {3.38} 21.6 12.8 423.6{43.2} 14.4 476.6{48.6} 16.0 529.6{54.0} 170
    45 10 29.4 {3.00} 24.3 14.4 423.6{43.2} 16.2 476.6{48.6} 18.0 529.6{54.0} 185
    50 10 26.5 {2.70} 27.0 16.0 423.6{43.2} 18.0 476.6{48.6} 20.0 529.6{54.0} 195
    55 10 24.1 {2.46} 29.7 17.6 423.6{43.2} 19.8 476.6{48.6} 22.0 529.6{54.0} 205
    60 10 22.1 {2.25} 32.4 19.2 423.6{43.2} 21.6 476.6{48.6} 24.0 529.6{54.0} 215
    65 10 20.4 {2.08} 35.1 20.8 423.6{43.2} 23.4 476.6{48.6} 26.0 529.6{54.0} 225
    70 10 18.9 {1.93} 37.8 22.4 423.6{43.2} 25.2 476.6{48.6} 28.0 529.6{54.0} 235
    75 10 17.6 {1.80} 40.5 24.0 423.6{43.2} 27.0 476.6{48.6} 30.0 529.6{54.0} 240
    80 10 16.5 {1.69} 43.2 25.6 423.6{43.2} 28.8 476.6{48.6} 32.0 529.6{54.0} 250
    90 10 14.7 {1.50} 48.6 28.8 423.6{43.2} 32.4 476.6{48.6} 36.0 529.6{54.0} 275
    100 10 13.2 {1.35} 54.0 32.0 423.6{43.2} 36.0 476.6{48.6} 40.0 529.6{54.0} 295
    125 10 10.6 {1.08} 67.5 40.0 423.6{43.2} 45.0 476.6{48.6} 50.0 529.6{54.0} 325
    150 10 8.8 {0.90} 81.0 48.0 423.6{43.2} 54.0 476.6{48.6} 60.0 529.6{54.0} 340
    SSWL 22
    25 11 65.7 {6.70} 13.5 8.0 525.6{53.6} 9.0 591.3{60.3} 10.0 657.0{67.0} 145
    30 11 54.9 {5.60} 16.2 9.6 525.6{53.6} 10.8 591.3{60.3} 12.0 657.0{67.0} 155
    35 11 47.1 {4.80} 18.9 11.2 525.6{53.6} 12.6 591.3{60.3} 14.0 657.0{67.0} 160
    40 11 41.2 {4.20} 21.6 12.8 525.6{53.6} 14.4 591.3{60.3} 16.0 657.0{67.0} 180
    45 11 36.6 {3.73} 24.3 14.4 525.6{53.6} 16.2 591.3{60.3} 18.0 657.0{67.0} 185
    50 11 32.9 {3.36} 27.0 16.0 525.6{53.6} 18.0 591.3{60.3} 20.0 657.0{67.0} 195
    55 11 29.9 {3.06} 29.7 17.6 525.6{53.6} 19.8 591.3{60.3} 22.0 657.0{67.0} 205
    60 11 27.4 {2.80} 32.4 19.2 525.6{53.6} 21.6 591.3{60.3} 24.0 657.0{67.0} 215
    65 11 25.3 {2.59} 35.1 20.8 525.6{53.6} 23.4 591.3{60.3} 26.0 657.0{67.0} 235
    70 11 23.5 {2.40} 37.8 22.4 525.6{53.6} 25.2 591.3{60.3} 28.0 657.0{67.0} 235
    75 11 22.0 {2.24} 40.5 24.0 525.6{53.6} 27.0 591.3{60.3} 30.0 657.0{67.0} 250
    80 11 20.6 {2.10} 43.2 25.6 525.6{53.6} 28.8 591.3{60.3} 32.0 657.0{67.0} 260
    90 11 18.3 {1.87} 48.6 28.8 525.6{53.6} 32.4 591.3{60.3} 36.0 657.0{67.0} 275
    100 11 16.5 {1.68} 54.0 32.0 525.6{53.6} 36.0 591.3{60.3} 40.0 657.0{67.0} 305
    125 11 13.2 {1.34} 67.5 40.0 525.6{53.6} 45.0 591.3{60.3} 50.0 657.0{67.0} 335
    150 11 11.0 {1.12} 81.0 48.0 525.6{53.6} 54.0 591.3{60.3} 60.0 657.0{67.0} 385
      Operation frequency 1 million times 500,000 times 300,000 times  
     
    Code No. d Spring constant ℓmin
    Solid height
    F=L×32% F=L×36% F=L×40% @/P
    (1~19P)
    Code D L N/mm {kgf/mm} Fmm {kgf/mm} Fmm {kgf/mm} Fmm Load
    N{kgf}
    SSWL 25
    25 12.5 82.4 {8.40} 13.5 8.0 659.0{67.2} 9.0 741.4{75.6} 10.0 823.8{84.0} 155
    30 12.5 68.6 {7.00} 16.2 9.6 659.0{67.2} 10.8 741.4{75.6} 12.0 823.8{84.0} 160
    35 12.5 58.8 {6.00} 18.9 11.2 659.0{67.2} 12.6 741.4{75.6} 14.0 823.8{84.0} 170
    40 12.5 51.5 {5.25} 21.6 12.8 659.0{67.2} 14.4 741.4{75.6} 16.0 823.8{84.0} 180
    45 12.5 45.8 {4.67} 24.3 14.4 659.0{67.2} 16.2 741.4{75.6} 18.0 823.8{84.0} 195
    50 12.5 41.2 {4.20} 27.0 16.0 659.0{67.2} 18.0 741.4{75.6} 20.0 823.8{84.0} 195
    55 12.5 37.4 {3.82} 29.7 17.6 659.0{67.2} 19.8 741.4{75.6} 22.0 823.8{84.0} 215
    60 12.5 34.3 {3.50} 32.4 19.2 659.0{67.2} 21.6 741.4{75.6} 24.0 823.8{84.0} 225
    65 12.5 31.7 {3.23} 35.1 20.8 659.0{67.2} 23.4 741.4{75.6} 26.0 823.8{84.0} 235
    70 12.5 29.4 {3.00} 37.8 22.4 659.0{67.2} 25.2 741.4{75.6} 28.0 823.8{84.0} 240
    75 12.5 27.4 {2.80} 40.5 24.0 659.0{67.2} 27.0 741.4{75.6} 30.0 823.8{84.0} 250
    80 12.5 25.7 {2.63} 43.2 25.6 659.0{67.2} 28.8 741.4{75.6} 32.0 823.8{84.0} 260
    90 12.5 22.9 {2.33} 48.6 28.8 659.0{67.2} 32.4 741.4{75.6} 36.0 823.8{84.0} 285
    100 12.5 20.6 {2.10} 54.0 32.0 659.0{67.2} 36.0 741.4{75.6} 40.0 823.8{84.0} 315
    125 12.5 16.5 {1.68} 67.5 40.0 659.0{67.2} 45.0 741.4{75.6} 50.0 823.8{84.0} 350
    150 12.5 13.7 {1.40} 81.0 48.0 659.0{67.2} 54.0 741.4{75.6} 60.0 823.8{84.0} 395
    175 12.5 11.8 {1.20} 94.5 56.0 659.0{67.2} 63.0 741.4{75.6} 70.0 823.8{84.0} 430
    200 12.5 10.3 {1.05} 108.0 64.0 659.0{67.2} 72.0 741.4{75.6} 80.0 823.8{84.0} 465
    SSWL 27
    25 13.5 98.1 {10.01} 13.5 8.0 784.5{80.0} 9.0 882.6{90.0} 10.0 980.7{100} 155
    30 13.5 81.7 {8.33} 16.2 9.6 784.5{80.0} 10.8 882.6{90.0} 12.0 980.7{100} 160
    35 13.5 70.0 {7.14} 18.9 11.2 784.5{80.0} 12.6 882.6{90.0} 14.0 980.7{100} 180
    40 13.5 61.3 {6.25} 21.6 12.8 784.5{80.0} 14.4 882.6{90.0} 16.0 980.7{100} 185
    45 13.5 54.5 {5.56} 24.3 14.4 784.5{80.0} 16.2 882.6{90.0} 18.0 980.7{100} 195
    50 13.5 49.0 {5.00} 27.0 16.0 784.5{80.0} 18.0 882.6{90.0} 20.0 980.7{100} 215
    55 13.5 44.6 {4.55} 29.7 17.6 784.5{80.0} 19.8 882.6{90.0} 22.0 980.7{100} 225
    60 13.5 40.8 {4.17} 32.4 19.2 784.5{80.0} 21.6 882.6{90.0} 24.0 980.7{100} 235
    65 13.5 37.7 {3.85} 35.1 20.8 784.5{80.0} 23.4 882.6{90.0} 26.0 980.7{100} 250
    70 13.5 35.0 {3.57} 37.8 22.4 784.5{80.0} 25.2 882.6{90.0} 28.0 980.7{100} 260
    75 13.5 32.7 {3.33} 40.5 24.0 784.5{80.0} 27.0 882.6{90.0} 30.0 980.7{100} 275
    80 13.5 30.6 {3.13} 43.2 25.6 784.5{80.0} 28.8 882.6{90.0} 32.0 980.7{100} 275
    90 13.5 27.2 {2.78} 48.6 28.8 784.5{80.0} 32.4 882.6{90.0} 36.0 980.7{100} 305
    100 13.5 24.5 {2.50} 54.0 32.0 784.5{80.0} 36.0 882.6{90.0} 40.0 980.7{100} 335
    125 13.5 19.6 {2.00} 67.5 40.0 784.5{80.0} 45.0 882.6{90.0} 50.0 980.7{100} 375
    150 13.5 16.3 {1.67} 81.0 48.0 784.5{80.0} 54.0 882.6{90.0} 60.0 980.7{100} 430
    175 13.5 14.0 {1.43} 94.5 56.0 784.5{80.0} 63.0 882.6{90.0} 70.0 980.7{100} 485
    200 13.5 12.3 {1.25} 108.0 64.0 784.5{80.0} 72.0 882.6{90.0} 80.0 980.7{100} 530
    SSWL 30
    25 15 118.9 {12.13} 13.5 8.0 949{97} 9.0 1069{109} 10.0 1187{121} 155
    30 15 99.1 {10.11} 16.2 9.6 949{97} 10.8 1069{109} 12.0 1187{121} 170
    35 15 84.9 {8.66} 18.9 11.2 949{97} 12.6 1069{109} 14.0 1187{121} 185
    40 15 74.3 {7.58} 21.6 12.8 949{97} 14.4 1069{109} 16.0 1187{121} 195
    45 15 66.0 {6.74} 24.3 14.4 949{97} 16.2 1069{109} 18.0 1187{121} 215
    50 15 59.4 {6.07} 27.0 16.0 949{97} 18.0 1069{109} 20.0 1187{121} 225
    55 15 54.0 {5.51} 29.7 17.6 949{97} 19.8 1069{109} 22.0 1187{121} 240
    60 15 49.5 {5.05} 32.4 19.2 949{97} 21.6 1069{109} 24.0 1187{121} 250
    65 15 45.7 {4.67} 35.1 20.8 949{97} 23.4 1069{109} 26.0 1187{121} 270
    70 15 42.5 {4.33} 37.8 22.4 949{97} 25.2 1069{109} 28.0 1187{121} 275
    75 15 39.6 {4.04} 40.5 24.0 949{97} 27.0 1069{109} 30.0 1187{121} 295
    80 15 37.1 {3.79} 43.2 25.6 949{97} 28.8 1069{109} 32.0 1187{121} 315
    90 15 33.0 {3.37} 48.6 28.8 949{97} 32.4 1069{109} 36.0 1187{121} 335
    100 15 29.7 {3.03} 54.0 32.0 949{97} 36.0 1069{109} 40.0 1187{121} 360
    125 15 23.8 {2.43} 67.5 40.0 949{97} 45.0 1069{109} 50.0 1187{121} 430
    150 15 19.8 {2.02} 81.0 48.0 949{97} 54.0 1069{109} 60.0 1187{121} 505
    175 15 17.0 {1.73} 94.5 56.0 949{97} 63.0 1069{109} 70.0 1187{121} 585
    200 15 14.9 {1.52} 108.0 64.0 949{97} 72.0 1069{109} 80.0 1187{121} 665
    SSWL 35
    40 17.5 101.1 {10.32} 21.6 12.8 1294{132} 14.4 1461{149} 16.0 1618{165} 235
    45 17.5 89.9 {9.17} 24.3 14.4 1294{132} 16.2 1461{149} 18.0 1618{165} 250
    50 17.5 80.9 {8.26} 27.0 16.0 1294{132} 18.0 1461{149} 20.0 1618{165} 275
    55 17.5 73.6 {7.51} 29.7 17.6 1294{132} 19.8 1461{149} 22.0 1618{165} 295
    60 17.5 67.4 {6.88} 32.4 19.2 1294{132} 21.6 1461{149} 24.0 1618{165} 315
    65 17.5 62.2 {6.35} 35.1 20.8 1294{132} 23.4 1461{149} 26.0 1618{165} 335
    70 17.5 57.8 {5.90} 37.8 22.4 1294{132} 25.2 1461{149} 28.0 1618{165} 350
    75 17.5 53.9 {5.50} 40.5 24.0 1294{132} 27.0 1461{149} 30.0 1618{165} 365
    80 17.5 50.6 {5.16} 43.2 25.6 1294{132} 28.8 1461{149} 32.0 1618{165} 385
    90 17.5 44.9 {4.59} 48.6 28.8 1294{132} 32.4 1461{149} 36.0 1618{165} 430
    100 17.5 40.5 {4.13} 54.0 32.0 1294{132} 36.0 1461{149} 40.0 1618{165} 465
    125 17.5 32.4 {3.30} 67.5 40.0 1294{132} 45.0 1461{149} 50.0 1618{165} 565
    150 17.5 27.0 {2.75} 81.0 48.0 1294{132} 54.0 1461{149} 60.0 1618{165} 665
    175 17.5 23.1 {2.36} 94.5 56.0 1294{132} 63.0 1461{149} 70.0 1618{165} 765
    200 17.5 20.2 {2.06} 108.0 64.0 1294{132} 72.0 1461{149} 80.0 1618{165} 865
      Operation frequency 1 million times 500,000 times 300,000 times  
     
    Code No. d Spring constant ℓmin
    Solid height
    F=L×32% F=L×36% F=L×40% @/P
    (1~19P)
    Code D L N/mm {kgf/mm} Fmm {kgf/mm} Fmm {kgf/mm} Fmm Load
    N{kgf}
    SSWL 40
    40 20 132.3 {13.50} 21.6 12.8 1697{173} 14.4 1902{194} 16.0 2118{216} 315
    45 20 117.8 {12.02} 24.3 14.4 1697{173} 16.2 1902{194} 18.0 2118{216} 325
    50 20 106.0 {10.82} 27.0 16.0 1697{173} 18.0 1902{194} 20.0 2118{216} 335
    55 20 96.4 {9.83} 29.7 17.6 1697{173} 19.8 1902{194} 22.0 2118{216} 360
    60 20 88.3 {9.01} 32.4 19.2 1697{173} 21.6 1902{194} 24.0 2118{216} 385
    65 20 81.5 {8.32} 35.1 20.8 1697{173} 23.4 1902{194} 26.0 2118{216} 420
    70 20 75.7 {7.73} 37.8 22.4 1697{173} 25.2 1902{194} 28.0 2118{216} 440
    75 20 70.7 {7.21} 40.5 24.0 1697{173} 27.0 1902{194} 30.0 2118{216} 475
    80 20 66.2 {6.76} 43.2 25.6 1697{173} 28.8 1902{194} 32.0 2118{216} 505
    90 20 58.9 {6.01} 48.6 28.8 1697{173} 32.4 1902{194} 36.0 2118{216} 545
    100 20 53.0 {5.41} 54.0 32.0 1697{173} 36.0 1902{194} 40.0 2118{216} 605
    125 20 42.4 {4.33} 67.5 40.0 1697{173} 45.0 1902{194} 50.0 2118{216} 725
    150 20 35.3 {3.61} 81.0 48.0 1697{173} 54.0 1902{194} 60.0 2118{216} 845
    175 20 30.3 {3.09} 94.5 56.0 1697{173} 63.0 1902{194} 70.0 2118{216} 975
    200 20 26.5 {2.70} 108.0 64.0 1697{173} 72.0 1902{194} 80.0 2118{216} 1,100
    225 20 23.6 {2.40} 121.5 72.0 1697{173} 81.0 1902{194} 90.0 2118{216} 1,230
    250 20 21.2 {2.16} 135.0 80.0 1697{173} 90.0 1902{194} 100.0 2118{216} 1,330
    275 20 19.3 {1.97} 149.0 88.0 1697{173} 99.0 1902{194} 110.0 2118{216} 1,580
    300 20 17.7 {1.80} 172.2 96.0 1697{173} 108.0 1902{194} 120.0 2118{216} 1,810
    SSWL 50
    50 25 165.6 {16.90} 27.0 16.0 2648{270} 18.0 2981{304} 20.0 3315{338} 555
    55 25 150.9 {15.40} 29.7 17.6 2648{270} 19.8 2981{304} 22.0 3315{338} 580
    60 25 138.3 {14.12} 32.4 19.2 2648{270} 21.6 2981{304} 24.0 3315{338} 595
    65 25 127.7 {13.03} 35.1 20.8 2648{270} 23.4 2981{304} 26.0 3315{338} 635
    70 25 118.6 {12.10} 37.8 22.4 2648{270} 25.2 2981{304} 28.0 3315{338} 675
    75 25 110.7 {11.29} 40.5 24.0 2648{270} 27.0 2981{304} 30.0 3315{338} 715
    80 25 103.8 {10.59} 43.2 25.6 2648{270} 28.8 2981{304} 32.0 3315{338} 745
    90 25 92.2 { 9.41} 48.6 2648{270} 28.8 2981{304} 32.4 3315{338} 36.0
    100 25 83.0 {8.47} 54.0 32.0 2648{270} 36.0 2981{304} 40.0 3315{338} 905
    125 25 66.4 {6.78} 67.5 40.0 2648{270} 45.0 2981{304} 50.0 3315{338} 1,080
    150 25 55.3 {5.65} 81.0 48.0 2648{270} 54.0 2981{304} 60.0 3315{338} 1,260
    175 25 47.4 {4.84} 94.5 56.0 2648{270} 63.0 2981{304} 70.0 3315{338} 1,430
    200 25 41.5 {4.23} 108.0 64.0 2648{270} 72.0 2981{304} 80.0 3315{338} 1,620
    225 25 36.9 {3.76} 122.0 72.0 2648{270} 81.0 2981{304} 90.0 3315{338} 1,810
    250 25 33.2 {3.39} 135.0 80.0 2648{270} 90.0 2981{304} 100.0 3315{338} 1,980
    275 25 30.2 {3.08} 149.0 88.0 2648{270} 99.0 2981{304} 110.0 3315{338} 2,160
    300 25 27.7 {2.82} 162.0 96.0 2648{270} 108.0 2981{304} 120.0 3315{338} 2,330
    350 25 23.7 {2.42} 200.9 112.0 2648{270} 126.0 2981{304} 140.0 3315{338} 2,800
    400 25 20.7 {2.11} 216.0 128.0 2648{270} 144.0 2981{304} 160.0 3315{338} 3,370
    450 25 18.4 {1.88} 243.0 144.0 2648{270} 162.0 2981{304} 180.0 3315{338} 4,050
    500 25 16.6 {1.69} 270.0 160.0 2648{270} 182.0 2981{304} 200.0 3315{338} 4,860
    SSWL 60
    60 30 199.0 {20.30} 32.4 19.2 3815{389} 21.6 4286{437} 24.0 4766{486} 1,000
    70 30 170.5 {17.40} 37.8 22.4 3815{389} 25.2 4286{437} 28.0 4766{486} 1,030
    80 30 149.2 {15.23} 43.2 25.6 3815{389} 28.8 4286{437} 32.0 4766{486} 1,070
    90 30 132.6 {13.53} 48.6 28.8 3815{389} 32.4 4286{437} 36.0 4766{486} 1,130
    100 30 119.4 {12.18} 54.0 32.0 3815{389} 36.0 4286{437} 40.0 4766{486} 1,210
    125 30 95.5 {9.74} 67.5 40.0 3815{389} 45.0 4286{437} 50.0 4766{486} 1,460
    150 30 79.6 {8.12} 81.0 48.0 3815{389} 54.0 4286{437} 60.0 4766{486} 1,710
    175 30 68.2 {6.96} 94.5 56.0 3815{389} 63.0 4286{437} 70.0 4766{486} 1,960
    200 30 59.7 {6.09} 108.0 64.0 3815{389} 72.0 4286{437} 80.0 4766{486} 2,210
    225 30 53.0 {5.40} 122.0 72.0 3815{389} 81.0 4286{437} 90.0 4766{486} 2,450
    250 30 47.8 {4.87} 135.0 80.0 3815{389} 90.0 4286{437} 100.0 4766{486} 2,700
    275 30 43.4 {4.42} 149.0 88.0 3815{389} 99.0 4286{437} 110.0 4766{486} 2,940
    300 30 39.8 {4.06} 162.0 96.0 3815{389} 108.0 4286{437} 120.0 4766{486} 3,190
    350 30 34.1 {3.48} 200.9 112.0 3815{389} 126.0 4286{437} 140.0 4766{486} 3,800
    400 30 29.8 {3.04} 216.0 128.0 3815{389} 144.0 4286{437} 160.0 4766{486} 4,520
    450 30 26.5 {2.70} 243.0 144.0 3815{389} 162.0 4286{437} 180.0 4766{486} 5,370
    500 30 23.9 {2.43} 240.0 160.0 3815{389} 180.0 4286{437} 200.0 4766{486} 6,370
    SSWL 70
    70 38.5 213.7 {21.80} 40.2 22.425.2 4786{488} 28.0 5384{549}   5982{610} 1,650
    80 38.5 187.0 {19.08} 45.9 25.6 4786{488} 28.8 5384{549} 32.0 5982{610} 1,710
    90 38.5 166.2 {16.96} 51.7 28.8 4786{488} 32.4 5384{549} 36.0 5982{610} 1,760
    100 38.5 149.6 {15.26} 57.4 32.0 4786{488} 36.0 5384{549} 40.0 5982{610} 1,950
    125 38.5 119.7 {12.21} 71.8 40.0 4786{488} 45.0 5384{549} 50.0 5982{610} 2,230
    150 38.5 99.7 {10.17} 86.1 48.0 4786{488} 54.0 5384{549} 60.0 5982{610} 2,570
    175 38.5 85.5 {8.72} 100.5 56.0 4786{488} 63.0 5384{549} 70.0 5982{610} 2,950
    200 38.5 74.8 {7.63} 114.8 64.0 4786{488} 72.0 5384{549} 80.0 5982{610} 3,470
    250 38.5 59.8 {6.10} 143.5 80.0 4786{488} 90.0 5384{549} 100.0 5982{610} 4,180
    300 38.5 49.9 {5.09} 172.2 96.0 4786{488} 108.0 5384{549} 120.0 5982{610} 4,990
    350 38.5 42.7 {4.36} 200.9 112.0 4786{488} 126.0 5384{549} 140.0 5982{610} 5,700
      Operation frequency 1 million times 500,000 times 300,000 times  
     
    • Load calculation method:Load=Spring constant×Deflection
           N=N/mm×Fmm
           (kgf=N×0.101972)
    • The solid height values are reference only

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