Product Description
Single-Acting Telescopic Hydraulic Cylinders With CC,DB,and DC mounts
S63DC-3-111 SINGLE ACTING TELESCOPIC OR DISPLACEMENT CYLINDER
| ENG. PN | 10 DIGIT PN | A STROKE | B CLOSED | C OPEN | D | E | G | H | N | O | P | Q | GALS TO FILL | GALS TO EXTEND | WEIGHT LBS |
| S32DB-1-43 | 42.62 | 29.69 | 72.31 | 2.00 | 4.00 | 1.25 | 1.69 | 19.00 | 1/2 | 0.7 | 0.8 | 40 | |||
| S32DB-1-50 | 50.00 | 33.38 | 83.38 | 2.00 | 4.00 | 1.25 | 1.69 | 19.00 | 1/2 | 0.8 | 1.0 | 50 | |||
| S42CC-12-40 | 3771012035 | 40.00 | 32.44 | 72.44 | 1.50 | 2.00 | 1.50 | 2.00 | 14.00 | 1/2 | 1.1 | 1.5 | 85 | ||
| S42DB-5-43 | 3781012004 | 43.62 | 30.19 | 73.81 | 2.00 | 5.00 | 1.50 | 2.62 | 19.00 | 1/2 | 1.2 | 1.6 | 70 | ||
| S42DB-5-51 | 3781012001 | 51.00 | 33.88 | 84.88 | 2.00 | 5.00 | 1.50 | 2.62 | 19.00 | 1/2 | 1.3 | 1.9 | 80 | ||
| S43DB-2-75 | 3781013002 | 74.04 | 33.88 | 107.92 | 2.00 | 5.00 | 1.25 | 1.69 | 19.00 | 1/2 | 1.2 | 2.1 | 85 | ||
| S52CC-25-40 | 3771512043 | 40.00 | 32.44 | 72.44 | 1.50 | 2.00 | 1.50 | 2.00 | 14.00 | 1/2 | 1.8 | 2.5 | 110 | ||
| S53DB-13-60 | 3781513005 | 60.00 | 30.00 | 90.00 | 2.00 | 6.00 | 1.50 | 2.63 | 19.00 | 1/2 | 1.7 | 3.0 | 120 | ||
| S53DB-2-63 | 3771513013 | 63.00 | 34.12 | 97.12 | 3.63 | 6.25 | 1.50 | 2.69 | 4.75 | 3/4 | 1.5 | 3.1 | 140 | ||
| S53DC-14-72 | 3771513084 | 72.00 | 37.19 | 109.19 | 2.00 | 7.00 | 1.63 | 1.50 | 19.50 | 3/4 | 1.8 | 3.5 | 155 | ||
| S53DC-14-84 | 3771513085 | 84.00 | 41.19 | 125.19 | 2.00 | 7.00 | 1.63 | 1.50 | 19.50 | 3/4 | 2.0 | 4.2 | 165 | ||
| S53DB-12-90 | 3781513001 | 90.00 | 39.75 | 129.75 | 2.00 | 6.00 | 1.62 | 2.63 | 19.00 | 1/2 | 2.2 | 4.5 | 160 | ||
| S53DB-13-90 | 3781513002 | 90.00 | 39.75 | 129.75 | 2.00 | 6.00 | 1.50 | 2.63 | 19.00 | 1/2 | 2.2 | 4.5 | 160 | ||
| S53DC-15-99 | 3771513091 | 99.00 | 46.50 | 145.50 | 2.00 | 7.75 | 1.75 | 1.50 | 24.81 | #16 | 2.3 | 5.0 | 175 | ||
| S53DB-8-103 | 3771513073 | 103.38 | 46.56 | 149.94 | 1.75 | 8.00 | 1.50 | 2.69 | 5.12 | 3/4 | 2.3 | 5.1 | 182 | ||
| S53DC-11-104 | 3771513105 | 104.00 | 47.69 | 151.69 | 2.00 | 7.00 | 1.75 | 2.00 | 15.00 | 1 | 2.4 | 5.0 | 175 | ||
| S53DC-15-105 | 3771513090 | 105.00 | 48.50 | 153.50 | 2.00 | 7.75 | 1.75 | 1.50 | 24.81 | #16 | 2.4 | 5.2 | 205 | ||
| S53DC-11-107 | 3771513069 | 107.56 | 48.38 | 155.94 | 2.00 | 7.00 | 1.75 | 2.00 | 15.00 | 1 | 2.4 | 5.3 | 200 | ||
| S53DC-15-120 | 3771513089 | 120.00 | 52.50 | 172.50 | 2.00 | 7.75 | 1.75 | 1.50 | 24.81 | #16 | 2.7 | 5.9 | 225 | ||
| S53DC-11-120 | 3771513101 | 120.13 | 53.06 | 173.19 | 2.00 | 7.00 | 1.75 | 2.00 | 15.00 | 1 | 2.7 | 5.9 | 215 | ||
| S53DC-15-123 | 3771513088 | 123.00 | 54.50 | 177.50 | 2.00 | 7.75 | 1.75 | 1.50 | 24.81 | #16 | 2.8 | 6.1 | 230 | ||
| S53DC-11-126 | 3771513070 | 126.63 | 54.56 | 181.19 | 2.00 | 7.00 | 1.75 | 2.00 | 15.00 | 1 | 2.8 | 6.2 | 220 | ||
| S53DC-11-130 | 3771513103 | 129.88 | 56.31 | 183.19 | 2.00 | 7.00 | 1.75 | 2.00 | 15.00 | 1 | 2.9 | 6.4 | 230 | ||
| S62CC-30-69 | 3771412059 | 69.00 | 49.25 | 118.25 | 1.50 | 1.50 | 1.50 | 1.50 | 4.50 | 1 | 4.3 | 6.5 | 220 | ||
| S63DC-47-77 | 3771413179 | 77.00 | 39.00 | 116.00 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 2.8 | 6.1 | 230 | ||
| S63DC-47-82 | 3771413133 | 82.50 | 43.56 | 126.06 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 3.2 | 6.4 | 250 | ||
| S63DC-47-86 | 3771413180 | 86.75 | 40.88 | 127.63 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 3.1 | 6.9 | 250 | ||
| S63DC-47-92 | 3771413181 | 92.00 | 45.00 | 137.00 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 3.4 | 7.3 | 260 | ||
| S63DC-47-104 | 3771413187 | 103.94 | 47.00 | 150.94 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 3.6 | 8.1 | 260 | ||
| S63DC-47-107 | 3771413185 | 107.56 | 48.38 | 155.94 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 3.7 | 8.4 | 260 | ||
| S63DC-44-111 | 3771413125 | 111.00 | 49.94 | 160.94 | 2.00 | 7.00 | 2.00 | 2.00 | 3.81 | 1 | 24.00 | 1 | 3.8 | 8.7 | 260 |
| S63DC-45-120 | 3771413127 | 120.00 | 53.50 | 173.50 | 2.38 | 8.00 | 2.19 | 1.50 | 24.91 | #16 | 4.1 | 9.4 | 270 | ||
| S63DC-47-120 | 3771413183 | 120.06 | 52.62 | 172.68 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 4.1 | 9.4 | 270 | ||
| S63DC-44-123 | 3771413126 | 123.00 | 54.94 | 177.94 | 2.00 | 7.00 | 2.00 | 2.00 | 3.81 | 1 | 24.00 | 1 | 4.2 | 9.6 | 270 |
| S63DC-45-126 | 3771413128 | 126.00 | 55.50 | 181.50 | 2.38 | 8.00 | 2.19 | 1.50 | 24.91 | #16 | 4.3 | 9.9 | 275 | ||
| S63DC-47-126 | 3771413186 | 126.62 | 54.56 | 181.18 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 4.3 | 9.9 | 275 | ||
| S63DC-47-130 | 3771413184 | 130.06 | 56.00 | 186.06 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 4.3 | 9.9 | 295 | ||
| S63DC-45-138 | 3771413129 | 138.00 | 59.50 | 197.50 | 2.38 | 8.00 | 2.19 | 1.50 | 24.91 | #16 | 4.6 | 11.1 | 300 | ||
| S63DC-47-140 | 3771413149 | 140.25 | 59.81 | 200.06 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 4.7 | 11.1 | 295 | ||
| S63DC-47-150 | 3771413182 | 150.00 | 63.00 | 213.00 | 2.00 | 7.00 | 2.00 | 2.00 | 20.81 | 1 | 5.0 | 11.9 | 310 | ||
| S63DC-45-162 | 3771413130 | 162.00 | 67.50 | 229.50 | 2.38 | 8.00 | 2.19 | 1.50 | 24.91 | #16 | 5.3 | 11.9 | 330 | ||
| S64DB-6-135 | 3771414034 | 135.00 | 47.19 | 182.19 | 1.75 | 8.00 | 1.50 | 2.69 | 5.50 | 2, 3/4 | 3.4 | 8.1 | 260 | ||
| S64DB-6-156 | 3771414035 | 156.00 | 53.19 | 209.19 | 1.75 | 8.00 | 1.50 | 2.69 | 5.50 | 2, 3/4 | 3.5 | 10.1 | 293 | ||
| S64DC-9-156 | 3771414040 | 156.00 | 53.62 | 209.62 | 2.00 | 7.25 | 2.00 | 1.75 | 6.31 | 1 | 3.5 | 10.1 | 285 | ||
| S64DC-7-157 | 3771414036 | 157.00 | 58.56 | 215.56 | 1.50 | 7.00 | 1.50 | 2.00 | 4.31 | 1 | 3.9 | 10.1 | 310 | ||
| S73DC-40-110 | 3772513068 | 110.63 | 50.06 | 160.69 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 5.3 | 12.6 | 335 |
| S73DC-40-120 | 3772513089 | 120.00 | 53.12 | 173.12 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 5.7 | 13.7 | 370 |
| S73DC-40-124 | 3772513069 | 124.88 | 54.81 | 179.69 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 5.9 | 14.2 | 380 |
| S73DC-41-129 | 3772513072 | 129.00 | 56.50 | 185.50 | 2.00 | 8.25 | 2.00 | 2.00 | 8.56 | 1 | 4.62 | 1 | 6.1 | 14.7 | 390 |
| S73DC-40-140 | 3772513070 | 140.44 | 60.00 | 200.44 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 6.5 | 16.1 | 400 |
| S73DC-40-150 | 3772513083 | 150.00 | 63.50 | 213.50 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 6.5 | 17.1 | 410 |
| S74DC-40A-120 | 3772514056 | 120.00 | 44.12 | 164.12 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 4.1 | 11.5 | 335 |
| S74DC-41-135 | 3772514052 | 135.00 | 48.31 | 183.31 | 2.00 | 8.25 | 1.63 | 1.50 | 18.31 | 3/4 | 4.5 | 13.1 | 370 | ||
| S74DC-40-135 | 3772514047 | 135.00 | 48.44 | 183.44 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 4.5 | 13.1 | 370 |
| S74DC-40A-140 | 3772514057 | 140.00 | 49.75 | 189.75 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 4.6 | 13.5 | 380 |
| S74DC-40-156 | 3772514050 | 156.00 | 53.75 | 209.75 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 5.1 | 15.1 | 390 |
| S74DC-40-161 | 3772514051 | 161.75 | 55.31 | 217.06 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 5.2 | 15.5 | 405 |
| S74DC-40-180 | 3772514063 | 180.00 | 61.12 | 241.12 | 2.00 | 8.25 | 2.00 | 2.00 | 7.06 | 1 | 4.62 | 1 | 5.9 | 17.4 | 430 |
| S83DC-26-134 | 3772913033 | 134.63 | 57.63 | 192.25 | 2.00 | 9.50 | 1.63 | 1.50 | 5.62 | 1 | 9.0 | 21.0 | 520 | ||
| S83DC-40-139 | 3772913571 | 138.00 | 60.12 | 198.12 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 9.1 | 21.9 | 530 |
| S83DC-51-150 | 3772913040 | 150.00 | 64.00 | 214.00 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 17.25 | 1 | 9.8 | 23.9 | 590 |
| S83DC-40-160 | 3772913571 | 159.00 | 69.12 | 228.12 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 10.6 | 25.3 | 601 |
| S84DC-40-140 | 3772914051 | 140.00 | 49.75 | 189.75 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 6.5 | 19.2 | 485 |
| S84DC-40-148 | 3772914052 | 147.50 | 51.50 | 199.25 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 6.7 | 20.3 | 530 |
| S84DC-31-156 | 3772914048 | 156.00 | 53.75 | 209.75 | 2.00 | 9.50 | 2.00 | 2.00 | 5.56 | 1 | 5.62 | 1 | 7.1 | 21.5 | 550 |
| S84DC-40-161 | 3772914014 | 160.00 | 55.75 | 215.75 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 7.4 | 21.9 | 565 |
| S84DC-40-170 | 3772914050 | 170.00 | 57.25 | 227.25 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 7.6 | 23.3 | 575 |
| S84DC-40-180 | 3772914053 | 180.00 | 59.75 | 239.75 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 8.0 | 24.7 | 580 |
| S84DC-40-188 | 3772914057 | 188.00 | 61.75 | 249.75 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 8.3 | 25.8 | 585 |
| S85DC-51-160 | 3772915096 | 160.00 | 48.00 | 208.00 | 2.00 | 9.50 | 2.00 | 2.00 | 6.56 | 1 | 15.50 | 1 | 5.5 | 18.5 | 560 |
| S85DC-40-170 | 3772915077 | 170.00 | 49.88 | 219.88 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 5.8 | 20.1 | 570 |
| S85DC-40-190 | 3772915571 | 189.00 | 54.62 | 243.62 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 6.4 | 22.3 | 580 |
| S85DC-40-197 | 3772915571 | 196.13 | 55.25 | 251.38 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 6.5 | 22.8 | 590 |
| S85DC-40A-220 | 3772915081 | 220.00 | 60.00 | 280.00 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 7.2 | 25.5 | 610 |
| S85DC-40-235 | 3772915019 | 234.00 | 64.62 | 298.62 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 7.8 | 27.2 | 660 |
| S85DC-40-250 | 3772915018 | 249.00 | 68.62 | 317.62 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 8.4 | 29.1 | 705 |
| S85DC-40A-265 | 3772915080 | 265.00 | 71.00 | 336.00 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 8.7 | 31.6 | 776 |
| S85DC-40-285 | 3772915078 | 285.00 | 78.50 | 363.50 | 2.00 | 9.50 | 2.00 | 2.00 | 6.50 | 1 | 5.62 | 1 | 9.8 | 34.1 | 800 |
| S95DC-40-190 | 3773115015 | 190.00 | 56.00 | 246.00 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 6.4 | 22.4 | 835 |
| S95DC-40-220 | 3773115011 | 218.00 | 62.44 | 280.44 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 9.7 | 36.2 | 855 |
| S95DC-40-235 | 3773115571 | 233.00 | 65.44 | 298.44 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 10.2 | 38.7 | 880 |
| S95DC-40-250 | 3773115009 | 248.00 | 68.44 | 316.44 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 10.8 | 41.3 | 1100 |
| S95DC-40-265 | 3773115013 | 265.00 | 72.62 | 337.62 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 11.6 | 44.6 | 1160 |
| S95DC-40-280 | 3773115016 | 280.00 | 78.62 | 358.62 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 12.8 | 47.6 | 1200 |
| S95DC-40A-300 | 3773115571 | 300.00 | 79.00 | 379.00 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 13.5 | 50.2 | 1255 |
| S95DC-40A-320 | 3773115571 | 320.00 | 83.00 | 403.00 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 13.9 | 54.1 | 1300 |
| S95DC-40A-340 | 3773115040 | 340.00 | 87.00 | 427.00 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 14.5 | 59.9 | 1350 |
| S96DC-1-285 | 3773116001 | 285.00 | 70.63 | 355.63 | 2.00 | 10.88 | 2.00 | 2.00 | 6.50 | 1 | 5.75 | 1 | 10.3 | 41.8 | 1045 |
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HangZhou GD Machinery CO.,LTD. |
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Product |
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tie rod hydraulic cylinder, welded hydraulic cylinder, telescopic cylinders cylinder, flange type hydraulic cylinder, hydraulic cylinder with valve function, hydraulic power unit, Hydraulic manifold block, pneumatic fitting, |
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Material |
Tube – Cold Drawn Precision seamless Tubing Mounts – Trunnion with angular Swivels |
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Application |
Agriculture, Concrete & Asphalt, Cranes, Fire & Rescue, Forestry & Logging,Mining & Rock Crushing,Oil & Gas, Snow & Ice Control,Waste Management and Material Recycling Industry , Engineering Equipment, Special Vehicle |
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Feature |
1.High quality with a reasonable price 2.ISO9001-2008 3.Customized specification are accepted |
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Payment |
T/T;L/C, Paypal |
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Port |
HangZhou ,China |
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Quotation |
According to the specific request |
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MOQ |
According to the product |
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Packaging |
metal case;plywood case;carton or as requirement |
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Delivery time |
30days upon receipt of 30% deposit; or upon receipt of relevant L/C; |
- Working Process
- Packing and Shipping
The products are fully protected by metal shelves, wood boxes and plastic fillers.
- Company Information
HangZhou GD Machinery is specialized to offer high precision all kind of hydraulic valves and hydraulic cylinder.we also have some hydraulic valve from CHINAMFG brand aboard
With a wide range, good quality ,reasonable price,our products are extensively used in the industries of construction machinery,machine tool,plastic machinery,vehicle. mining equipment,metallurgy,shipyard,food machinery,agricultural machinery,and other industries.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Welcome new and old customers to contact us for future business. we will offer you good quality and best price.
- Company Show
- Our Service
1. Sample service: samples will be provided according to customer’s instruction.
2. Customized services: a variety of cylinders can be customized according to customer demand.
3. Warranty service: In case of quality problems under 1 year warranty period, free replacement will be made for customer.
- FAQ
Q: Do you accept OEM manufacturing?
A: Yes! We do accept OEM manufacturing. We will quote you the exact price and make the exact cylinder according to your specification and drawing.
Q: Can we design our own package or print our own logo?
A: Yes! Package and logo will be made acording to your requirements.
Q: Could we get small quantity samples?
A: Yes! We understand the quality test is important and we are glad to make the sample for you. The MOQ is 1pcs.
Q: How long is the production time?
A: Generally the production time is 30 days.
Q: What is your payment term?
A: For sample payment, generally 100% T/T payment in advance, west union, paypal.
For order payment, generally is 30% T/T in advance, 70% balance before shipment. If you require the different payment term, let us negotiate it together.
| Certification: | ISO9001, SGS |
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| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Samples: |
US$ 300/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can hydraulic cylinders be used for precise operations like CNC machining or molding?
Yes, hydraulic cylinders can be used for precise operations like CNC machining or molding. While hydraulic systems are commonly associated with heavy-duty applications, they can also provide the necessary precision and control required for precise operations in CNC machining and molding processes. Here’s a detailed explanation of how hydraulic cylinders can be utilized for such precise operations:
1. Force and Control:
– Hydraulic cylinders are capable of generating substantial force, which is essential for precise operations in CNC machining and molding. By using hydraulic pressure, the cylinders can deliver the required force to cut or shape materials accurately or exert pressure for molding operations. The hydraulic system allows precise control over the force applied, ensuring consistent and reliable performance.
2. Adjustable Speed and Positioning:
– Hydraulic cylinders offer adjustable speed and precise positioning capabilities, making them suitable for precise operations. By controlling the flow of hydraulic fluid, the speed of the cylinder’s movement can be adjusted according to specific requirements. This adaptability allows for fine-tuning the machining or molding process, achieving the desired precision in material removal or shaping. Hydraulic systems also enable accurate positioning of tools or molds, ensuring precise operations.
3. Integrated Feedback Systems:
– Advanced hydraulic systems can incorporate feedback sensors and control mechanisms to enhance precision in CNC machining and molding. These sensors provide real-time information about the position, speed, and force exerted by the hydraulic cylinders. The control system processes this data and adjusts the flow of hydraulic fluid accordingly, allowing for precise and accurate control over the operations. The feedback systems help maintain consistent performance and compensate for any deviations, ensuring high precision.
4. Damping and Vibration Control:
– Hydraulic cylinders can be equipped with damping mechanisms to minimize vibrations and ensure stability during CNC machining or molding operations. Vibrations can negatively impact precision by causing tool chatter or material deformation. By incorporating cushioning or damping features, hydraulic cylinders help absorb shocks and suppress vibrations, resulting in smoother and more accurate operations.
5. Customization and Adaptability:
– Hydraulic cylinders can be customized and adapted to meet the specific requirements of CNC machining or molding processes. Engineers can design cylinders with unique dimensions, stroke lengths, mounting options, and sealing arrangements to fit into equipment or systems with precise specifications. Customized hydraulic cylinders ensure optimal performance and compatibility for precise operations, enabling seamless integration into CNC machines or molding equipment.
6. Energy Efficiency:
– Hydraulic systems can be designed to be energy-efficient, contributing to cost savings in CNC machining or molding operations. By utilizing variable speed pumps, efficient control valves, and well-designed hydraulic circuits, energy consumption can be optimized. This efficiency reduces heat generation, leading to improved stability and precision in operations while minimizing energy costs.
7. Maintenance and Calibration:
– Regular maintenance and calibration of hydraulic systems are essential to maintain their precision in CNC machining or molding applications. Proper lubrication, inspection of seals, and replacement of worn-out components help ensure optimal performance. Regular calibration of control systems and feedback sensors ensures accurate readings and reliable operation, contributing to precision in machining or molding processes.
In summary, hydraulic cylinders can be effectively used for precise operations like CNC machining or molding. Their ability to generate substantial force, adjustable speed and positioning, integration with feedback systems, damping and vibration control, customization and adaptability, energy efficiency, and proper maintenance contribute to achieving the required precision in these operations. By leveraging the strengths of hydraulic systems, manufacturers can enhance the accuracy and reliability of CNC machining or molding processes, resulting in high-quality products and improved productivity.
Can you provide real-world examples of machinery that heavily rely on hydraulic cylinders?
Hydraulic cylinders are widely used in various industries and applications due to their ability to provide powerful and precise linear motion. They play a crucial role in enabling the operation of heavy machinery that requires controlled force and movement. Here are some real-world examples of machinery that heavily rely on hydraulic cylinders:
1. Construction Equipment:
– Hydraulic cylinders are extensively used in construction machinery, such as excavators, bulldozers, loaders, and cranes. These machines rely on hydraulic cylinders to perform tasks like lifting heavy loads, extending and retracting booms, tilting buckets, and controlling the movement of various components. Hydraulic cylinders provide the power and precision required to handle the demanding conditions and heavy loads encountered in construction projects.
2. Agricultural Machinery:
– Many agricultural machines, including tractors, combine harvesters, and sprayers, utilize hydraulic cylinders for critical operations. Hydraulic cylinders are used to control the movement of attachments, such as front loaders, backhoes, and plows. They enable functions like lifting and lowering implements, adjusting cutting heights, and controlling the positioning of harvesting equipment. Hydraulic cylinders enhance efficiency and productivity in agricultural operations.
3. Material Handling Equipment:
– Hydraulic cylinders are integral components of material handling equipment, such as forklifts, pallet jacks, and cranes. These machines rely on hydraulic cylinders to lift and lower loads, tilt platforms or forks, and control the movement of lifting mechanisms. Hydraulic cylinders provide the necessary strength and precision to handle heavy loads and ensure safe and efficient material handling operations.
4. Industrial Machinery:
– Various industrial machinery and equipment heavily rely on hydraulic cylinders for critical functions. Examples include hydraulic presses, injection molding machines, metal-forming machines, and hydraulic-powered robots. Hydraulic cylinders enable precise control of force and movement in these applications, allowing for accurate shaping, pressing, and assembly processes.
5. Mining Equipment:
– Hydraulic cylinders are extensively used in mining machinery and equipment. Underground mining machines, such as continuous miners and longwall shearers, utilize hydraulic cylinders for cutting, shearing, and roof support operations. Surface mining equipment, including hydraulic shovels, draglines, and haul trucks, rely on hydraulic cylinders for tasks like bucket movement, boom extension, and vehicle suspension.
6. Automotive Industry:
– The automotive industry extensively utilizes hydraulic cylinders in various applications. Hydraulic cylinders are employed in vehicle suspension systems, power steering systems, convertible tops, and hydraulic brake systems. They enable smooth and controlled movement, precise steering, and efficient braking in automobiles.
7. Aerospace and Aviation:
– Hydraulic cylinders are utilized in aerospace and aviation applications, such as aircraft landing gear systems, wing flaps, and cargo handling equipment. Hydraulic cylinders provide the necessary force and control for extending and retracting landing gear, adjusting wing flaps, and operating cargo doors, ensuring safe and reliable aircraft operations.
8. Marine and Offshore Industry:
– Hydraulic cylinders are essential components in marine and offshore equipment, including ship cranes, winches, and hydraulic-powered anchor systems. They enable lifting, lowering, and positioning of heavy loads, as well as the control of various marine equipment.
These are just a few examples of machinery and industries that heavily rely on hydraulic cylinders. The versatility, power, and precise control offered by hydraulic cylinders make them indispensable in a wide range of applications, where controlled linear motion and force are essential.
How do hydraulic cylinders generate force and motion using hydraulic fluid?
Hydraulic cylinders generate force and motion by utilizing the principles of fluid mechanics, specifically Pascal’s law, in conjunction with the properties of hydraulic fluid. The process involves the conversion of hydraulic energy into mechanical force and linear motion. Here’s a detailed explanation of how hydraulic cylinders achieve this:
1. Pascal’s Law:
– Hydraulic cylinders operate based on Pascal’s law, which states that when pressure is applied to a fluid in a confined space, it is transmitted equally in all directions. In the context of hydraulic cylinders, this means that when hydraulic fluid is pressurized, the force is evenly distributed throughout the fluid and transmitted to all surfaces in contact with the fluid.
2. Hydraulic Fluid and Pressure:
– Hydraulic systems use a specialized fluid, typically hydraulic oil, as the working medium. This fluid is stored in a reservoir and circulated through the system by a hydraulic pump. The pump pressurizes the fluid, creating hydraulic pressure that can be controlled and directed to various components, including hydraulic cylinders.
3. Cylinder Design and Components:
– Hydraulic cylinders consist of several key components, including a cylindrical barrel, a piston, a piston rod, and various seals. The barrel is a hollow tube that houses the piston and allows for fluid flow. The piston divides the cylinder into two chambers: the rod side and the cap side. The piston rod extends from the piston and provides a connection point for external loads. Seals are used to prevent fluid leakage and maintain hydraulic pressure within the cylinder.
4. Fluid Input and Motion:
– To generate force and motion, hydraulic fluid is directed into one side of the cylinder, creating pressure on the corresponding surface of the piston. This pressure is transmitted through the fluid to the other side of the piston.
5. Force Generation:
– The force generated by a hydraulic cylinder is a result of the pressure applied to a specific surface area of the piston. The force exerted by the hydraulic cylinder can be calculated using the formula: Force = Pressure × Area. The area is determined by the diameter of the piston or the piston rod, depending on which side of the cylinder the fluid is acting upon.
6. Linear Motion:
– As the pressurized hydraulic fluid acts on the piston, it generates a force that moves the piston in a linear direction within the cylinder. This linear motion is transferred to the piston rod, which extends or retracts accordingly. The piston rod can be connected to external components or machinery, allowing the generated force to perform various tasks, such as lifting, pushing, pulling, or controlling mechanisms.
7. Control and Regulation:
– The force and motion generated by hydraulic cylinders can be controlled and regulated by adjusting the flow of hydraulic fluid into the cylinder. By regulating the flow rate, pressure, and direction of the fluid, the speed, force, and direction of the cylinder’s movement can be precisely controlled. This control allows for accurate positioning, smooth operation, and synchronization of multiple cylinders in complex machinery.
8. Return and Recirculation of Fluid:
– After the hydraulic cylinder completes its stroke, the hydraulic fluid on the opposite side of the piston needs to be returned to the reservoir. This is typically achieved through hydraulic valves that control the flow direction, allowing the fluid to return and be recirculated in the system for further use.
In summary, hydraulic cylinders generate force and motion by utilizing the principles of Pascal’s law. Pressurized hydraulic fluid acts on the piston, creating force that moves the piston in a linear direction. This linear motion is transferred to the piston rod, allowing the generated force to perform various tasks. By controlling the flow of hydraulic fluid, the force and motion of hydraulic cylinders can be precisely regulated, contributing to their versatility and wide range of applications in machinery.
editor by CX 2023-10-29
