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hk series hydraulic brakes 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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hk whitedriveproducts overview the hk series motor/brake is a performance-matched motor brake package utilizing proven bk brake and hb motor technologies the motor performance is equal to the hb series less a slight reduction for mechanical losses due to mechanical drag of the rotating brake components the package combines proven spring-applied pressure-release wet-disc brake technology used in the bk series coupled with proven hb series motor technology the result is a proven compact integrated package suitable for applications needing load-holding capability along with smooth and efficient drive motor performance features · integrated spring-applied pressure-release motor/brake package · performance-matched brake/motor design · all wear components are fully immersed in fluid wet multi-disc design · maximum release pressure up to 207 bar [3,000 psi · brake directly coupled to the output shaft · wide-variety of porting mounting and shaft options benefits · · · · · proven quiet trouble-free operation compact cost-effective package series circuit operating capability design flexibility reliable performance fewer critical components specifications code 050 080 090 110 125 160 200 250 300 400 2 intermittent ratings 10 of operation peak ratings 1 of operation displacement cc [in3/rev 52 [3.2 76 [4.6 89 [5.4 111 6.8 127 [7.7 164 [10.0 205 [12.5 254 [15.5 293 [17.9 409 [24.9 max speed rpm cont inter 680 830 800 680 680 580 460 370 290 250 180 950 840 850 740 580 460 370 320 230 max flow lpm [gpm cont inter 38 [10 45 [12 53 [14 61 [16 76 [20 76 [20 76 [20 76 [20 76 [20 76 [20 76 [20 64 [17 76 [20 95 [25 95 [25 95 [25 95 [25 95 [25 95 [25 95 [25 max torque nm [lb-in cont inter 135 [1200 158 [1400 191 [1700 225 [2000 298 [2650 338 [3000 448 [3975 569 [5050 704 [6250 811 [7200 946 [8400 222 [1975 270 [2400 349 [3100 394 [3500 512 [4550 653 [5800 799 [7100 929 [8250 1019 [9050 max pressure bar [psi cont inter peak 207 [3000 242 [3500 276 [4000 207 [3000 242 [3500 207 [3000 242 [3500 207 [3000 242 [3500 207 [3000 242 [3500 207 [3000 242 [3500 207 [3000 242 [3500 207 [3000 242 [3500 207 [3000 242 [3500 173 [2500 189 [2750 276 [4000 276 [4000 276 [4000 276 [4000 276 [4000 276 [4000 276 [4000 276 [4000 207 [3000 delivering the power to get work done 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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p. 3

whitedriveproducts performance pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 207 [3000 max inter 242 [3500 hk 050 52 cc [3.2 in3/rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 max max inter cont 38 [10 45 [12 17 [250 35 [500 torque nm [lb-in speed rpm 7 [66 36 9 [77 72 9 [75 142 8 [68 288 18 [158 31 19 [164 69 19 [164 140 19 [164 286 38 [314 26 38 [335 65 39 [342 135 38 [340 285 36 [319 431 34 [304 577 51 [447 21 57 [505 63 59 [521 133 57 [507 284 56 [492 427 53 [467 572 51 [451 699 48 [427 847 40 69 66 [587 9 71 [631 33 78 [690 122 78 [688 265 76 [669 416 73 [646 568 71 [628 683 68 [606 825 0 39 intermittent ratings 10 of operation theoretical rpm 37 87 [772 32 95 [840 102 99 [872 245 97 [859 396 95 [841 543 92 [810 665 88 [781 798 98 [866 9 109 [964 77 112 [993 211 114 [1009 347 113 [1001 488 111 [978 634 111 [980 980 73 123 [1086 57 129 [1145 189 134 [1182 321 134 [1183 463 133 [1174 604 145 289 434 578 722 867 overall efficiency 70 100 theoretical torque nm [lb-in 14 [127 29 [255 58 [510 86 [764 115 [1019 144 [1274 173 [1529 202 [1783 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 207 [3000 max inter 242 [3500 080 76 cc [4.6 in3/rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 max cont 53 [14 61 [16 max inter 64 [17 17 [250 35 [500 torque nm [lb-in speed rpm 14 [127 25 16 [140 50 16 [139 100 14 [127 200 13 [113 301 10 [91 401 30 [262 24 32 [286 50 32 [280 100 31 [275 200 30 [262 300 27 [243 400 24 [212 502 20 [177 602 14 [127 690 61 [543 21 63 [559 43 64 [563 99 65 [572 199 63 [557 297 61 [536 398 58 [511 500 54 [482 601 50 [445 689 91 [806 18 95 [839 43 97 [857 92 99 [872 191 96 [853 295 93 [826 390 89 [790 499 87 [767 600 84 [741 688 120 [1062 17 124 [1099 34 129 [1139 87 131 [1155 181 130 [1149 284 127 [1125 384 123 [1087 498 120 [1060 597 124 [1098 658 145 [1285 11 151 [1340 32 157 [1390 79 160 [1420 174 160 [1420 271 159 [1409 372 156 [1379 485 164 [1451 540 155 [1369 644 intermittent ratings 10 of operation theoretical rpm 169 [1496 11 178 [1579 32 187 [1652 78 186 [1643 160 186 [1646 253 187 [1654 346 185 [1638 443 193 [1711 526 185 [1640 631 191 [1693 9 203 [1796 31 211 [1865 77 216 [1911 154 218 [1930 245 220 [1945 339 213 [1883 433 228 [2021 510 217 [1918 613 26 51 101 201 302 402 503 603 704 804 904 overall efficiency 70 100 40 69 0 39 theoretical torque nm [lb-in 21 [183 41 [366 83 [732 124 [1099 166 [1465 207 [1831 248 [2197 290 [2564 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus delivering the power to get work done 3 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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p. 4

hk 090 3 whitedriveproducts performance pressure bars [psi 17 [250 35 [500 69 [1000 104 [1500 138 [2000 173 [2500 max cont 207 [3000 max inter 242 [3500 89 cc [5.4 in /rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 max cont 61 [16 68 [18 max inter 76 [20 torque nm [lb-in speed rpm 12 [106 21 26 [231 19 30 [264 41 33 [291 84 69 [609 17 68 [605 38 71 [629 79 72 [636 167 72 [633 252 68 [598 339 100 [889 15 107 [947 34 108 [958 73 113 [1003 158 112 [995 243 109 [960 331 108 [959 416 109 [961 505 145 [1287 590 134 [1190 677 142 [1259 13 146 [1296 30 149 [1323 67 153 [1351 149 151 [1340 233 151 [1340 317 150 [1328 403 153 [1356 490 190 [1678 578 187 [1654 660 136 [1201 748 136 [1205 835 0 39 174 [1537 10 180 [1596 27 183 [1620 66 188 [1664 143 187 [1654 227 188 [1660 309 188 [1667 391 195 [1728 475 213 [1886 558 192 [1701 644 189 [1675 729 174 [1536 819 intermittent ratings 10 of operation theoretical rpm 206 [1826 7 212 [1875 26 221 [1956 60 225 [1990 141 226 [1996 222 227 [2012 301 229 [2024 381 232 [2049 462 241 [2135 544 227 [2007 629 240 [2122 719 216 [1916 806 232 [2049 5 242 [2142 23 251 [2223 59 260 [2300 135 260 [2304 218 263 [2326 300 270 [2393 370 271 [2398 448 282 [2495 530 269 [2384 610 22 43 86 172 257 343 428 514 599 685 770 856 overall efficiency 70 100 40 69 theoretical torque nm [lb-in 24 [215 49 [430 97 [860 146 [1290 194 [1720 243 [2150 291 [2580 340 [3010 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 207 [3000 max inter 242 [3500 110 111 cc [6.8 in3/rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 61 [16 68 [18 max cont 76 [20 83 [22 91 [24 max inter 95 [25 17 [250 35 [500 torque nm [lb-in speed rpm 12 [106 16 16 [142 33 39 [347 16 42 [374 33 42 [372 67 88 [777 14 97 [857 31 98 [866 64 94 [835 134 93 [819 202 89 [785 269 83 [738 339 82 [723 407 74 [654 475 135 [1199 11 146 [1290 27 148 [1313 59 149 [1320 126 148 [1312 196 145 [1287 267 139 [1232 336 145 [1281 406 129 [1143 473 143 [1261 542 120 [1059 609 107 [944 678 93 [824 746 86 [762 813 77 [678 847 40 69 182 1609 9 199 [1763 21 201 [1782 49 201 [1777 117 201 [1775 186 199 [1760 258 194 [1718 327 209 [1853 397 183 [1621 466 199 [1763 536 179 [1586 603 160 [1419 677 157 [1393 743 139 [1234 810 132 [1171 844 0 39 223 [1977 8 246 [2179 19 249 [2204 46 251 [2223 110 250 [2215 177 249 [2204 247 244 [2163 315 291 [2578 386 238 [2103 451 251 [2224 523 233 [2058 593 217 [1918 661 206 [1823 735 197 [1744 803 191 [1694 835 intermittent ratings 10 of operation theoretical rpm 273 [2420 6 293 [2592 18 297 [2629 44 302 [2674 104 302 [2671 167 299 [2648 267 296 [2617 304 315 [2786 368 287 [2539 441 301 [2666 510 284 [2510 580 268 [2374 645 257 [2271 714 250 [2214 783 243 [2154 828 304 [2690 5 329 [2916 16 345 [3050 43 348 [3083 104 348 [3078 163 352 [3114 229 349 [3086 292 343 [3031 360 349 [3085 426 363 [3213 492 347 [3071 561 327 [2896 627 17 34 68 136 204 272 340 408 476 544 612 680 748 816 850 overall efficiency 70 100 theoretical torque nm [lb-in 31 [271 61 [541 122 [1083 184 [1624 245 [2166 306 [2707 367 [3248 428 [3790 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus 4 delivering the power to get work done 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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whitedriveproducts performance pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 207 [3000 max inter 242 [3500 hk 125 127 cc [7.7 in /rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 61 [16 68 [18 max cont 76 [20 83 [22 91 [24 max inter 95 [25 3 17 [250 35 [500 torque nm [lb-in speed rpm 14 [127 14 16 [138 29 44 [394 14 45 [401 29 49 [432 59 49 [430 119 109 [961 13 108 [952 29 108 [953 59 107 [949 119 102 [902 179 100 [888 239 95 [841 299 83 [738 359 82 [727 419 69 [608 473 159 [1408 13 167 [1475 27 165 [1462 57 167 [1479 118 166 [1473 177 160 [1420 239 154 [1359 298 147 [1304 358 146 [1293 418 168 [1484 463 193 [1704 517 205 [1815 577 151 [1336 640 85 [751 705 79 [697 736 40 69 217 [1922 12 226 [2004 25 231 [2046 54 229 [2024 113 223 [1973 173 222 [1968 235 217 [1919 298 207 [1831 357 204 [1801 417 198 [1756 440 214 [1894 498 245 [2164 561 201 [1781 623 151 [1334 686 139 [1227 723 0 39 267 [2364 10 278 [2459 23 286 [2528 48 284 [2513 108 279 [2473 169 287 [2541 235 273 [2413 292 267 [2361 350 268 [2375 413 258 [2287 415 278 [2460 472 290 [2567 537 260 [2298 597 218 [1930 662 209 [1853 694 intermittent ratings 10 of operation theoretical rpm 313 [2766 9 332 [2936 21 332 [2941 48 342 [3023 102 337 [2985 163 337 [2987 221 332 [2940 281 329 [2914 342 332 [2935 402 327 [2895 384 360 [3188 438 344 [3040 505 320 [2832 563 284 [2516 621 270 [2387 669 355 [3146 7 367 [3245 19 387 [3421 45 392 [3467 98 393 [3477 157 391 [3459 214 387 [3428 273 406 [3590 308 419 [3704 340 386 [3419 341 386 [3412 384 408 [3606 453 15 30 60 120 180 240 300 360 420 480 540 600 660 720 750 overall efficiency 70 100 theoretical torque nm [lb-in 35 [307 69 [613 139 [1226 208 [1839 277 [2452 346 [3065 416 [3678 485 [4291 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 207 [3000 max inter 242 [3500 160 164 cc [10.0 in /rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 61 [16 68 [18 max cont 76 [20 83 [22 91 [24 max inter 95 [25 3 17 [250 35 [500 torque nm [lb-in speed rpm 24 [216 11 28 [244 23 61 [538 11 67 [596 22 66 [588 46 66 [584 92 62 [551 137 143 [1267 10 145 [1287 21 148 [1306 44 146 [1291 91 146 [1295 136 142 [1258 184 132 [1169 230 129 [1144 277 117 [1040 323 103 [913 369 91 [803 415 213 [1881 9 215 [1899 18 224 [1983 39 226 [2002 87 224 [1986 134 221 [1954 182 216 [1909 229 208 [1842 275 202 [1788 320 187 [1659 367 175 [1553 413 169 [1499 461 147 [1297 507 131 [1157 553 121 [1073 577 40 69 287 [2536 8 291 [2578 16 301 [2666 34 313 [2769 80 307 [2718 125 299 [2644 172 289 [2558 222 284 [2510 270 275 [2438 316 275 [2431 364 257 [2278 4110 246 [2176 459 232 [2049 504 218 [1928 550 208 [1844 573 0 39 351 [3106 7 355 [3145 14 366 [3241 32 375 [3318 71 379 [3358 119 376 [3329 161 371 [3282 211 357 [3161 261 353 [3124 305 338 [2994 356 325 [2874 403 328 [2906 447 315 [2792 498 300 [2655 546 291 [2577 571 intermittent ratings 10 of operation theoretical rpm 411 [3640 5 425 [3758 13 441 [3904 30 451 [3990 67 449 [3975 108 447 [3952 152 448 [3961 195 436 [3862 239 427 [3781 291 418 [3698 341 405 [3587 389 397 [3514 438 385 [3411 487 378 [3344 531 365 [3229 557 470 [4159 4 493 [4366 11 508 [4493 28 516 [4569 66 515 [4553 106 520 [4603 146 520 [4598 190 512 [4529 228 509 [4508 279 496 [4392 325 480 [4246 376 477 [4223 422 12 24 47 93 139 185 231 278 324 370 416 462 509 555 578 overall efficiency 70 100 theoretical torque nm [lb-in 45 [398 90 [796 180 [1592 270 [2389 360 [3185 450 [3981 540 [4777 630 [5573 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus delivering the power to get work done 5 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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hk 200 3 whitedriveproducts performance pressure bars [psi 17 [250 35 [500 69 [1000 104 [1500 138 [2000 173 [2500 max cont 207 [3000 max inter 242 [3500 205 cc [12.5 in /rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 61 [16 68 [18 max cont 76 [20 83 [22 91 [24 max inter 95 [25 torque nm [lb-in speed rpm 35 [314 9 37 [325 18 39 [349 36 38 [338 73 83 [734 9 81 [721 18 89 [790 36 87 [766 73 84 [742 110 179 [1581 8 186 [1642 17 199 [1759 35 191 [1689 72 185 [1635 109 176 [1556 147 166 [1471 184 154 [1361 221 147 [1304 258 123 [1089 295 112 [993 331 267 [2365 7 287 [2536 14 295 [2610 31 292 [2586 68 287 [2542 106 279 [2468 144 268 [2374 182 257 [2275 219 245 [2165 256 235 [2083 290 220 [1943 327 197 [1745 369 172 [1525 405 157 [1390 442 139 [1229 460 40 69 353 [3121 6 301 [2665 13 386 [3412 27 386 [3417 61 382 [3380 98 376 [3327 136 368 [3256 173 360 [3185 214 355 [3141 250 333 [2949 286 302 [2669 323 310 [2740 365 282 [2496 401 265 [2341 441 252 [2234 458 0 39 443 [3921 5 452 [4004 11 473 [4185 24 480 [4252 53 480 [4247 89 479 [4243 123 467 [4131 162 460 [4069 200 441 [3906 238 429 [3797 277 414 [3665 319 395 [3499 360 386 [3420 395 369 [3269 438 349 [3087 456 intermittent ratings 10 of operation theoretical rpm 505 [4469 4 540 [4777 9 554 [4904 21 574 [5077 49 570 [5046 81 571 [5051 112 556 [4923 151 558 [4939 187 539 [4773 224 523 [4628 264 527 [4659 303 492 [4353 343 480 [4252 382 453 [4005 425 447 [3955 444 579 [5120 3 611 [5406 8 643 [5687 20 661 [5849 46 657 [5817 74 658 [5827 104 651 [5761 141 650 [5751 176 640 [5666 213 624 [5519 242 616 [5451 289 596 [5273 331 10 19 37 74 111 148 185 222 259 296 333 370 407 444 462 overall efficiency 70 100 theoretical torque nm [lb-in 56 [498 112 [995 225 [1990 337 [2986 450 [3981 562 [4976 675 [5971 787 [6967 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 207 [3000 max inter 242 [3500 250 254 cc [15.5 in /rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 61 [16 68 [18 max cont 76 [20 83 [22 91 [24 max inter 95 [25 3 17 [250 35 [500 torque nm [lb-in speed rpm 43 [381 7 50 [439 14 51 [455 29 48 [428 59 42 [368 89 104 [924 6 115 [1014 14 115 [1014 29 105 [930 58 110 [969 88 92 [818 119 80 [712 149 221 [1955 6 240 [2128 13 245 [2167 28 242 [2145 57 234 [2069 88 223 [1978 118 209 [1849 148 199 [1757 178 182 [1640 208 164 [1456 238 145 [1285 268 122 [1083 298 339 [3001 5 361 [3196 11 369 [3262 26 371 [3286 56 367 [3252 87 357 [3159 117 342 [3025 147 329 [2915 176 310 [2743 206 294 [2603 235 270 [2393 266 255 [2256 295 221 [1955 326 201 [1775 357 184 [1627 371 40 69 449 [3974 3 466 [4128 9 479 [4236 22 493 [4363 51 487 [4313 82 490 [4332 115 472 [4176 141 455 [4022 174 443 [3919 205 438 [3873 233 402 [3560 263 380 [3359 292 353 [3124 323 336 [2973 355 313 [2768 368 0 39 551 [4872 1 574 [5080 7 604 [5342 17 619 [5480 41 626 [5542 69 622 [5508 101 605 [5353 129 581 [5142 165 567 [5017 197 552 [4886 227 530 [4694 259 511 [4519 289 484 [4279 319 461 [4082 353 442 [3915 365 intermittent ratings 10 of operation theoretical rpm 8 668 [5907 4 712 [6303 13 741 [6555 33 747 [6611 58 744 [6587 87 717 [6345 114 703 [6225 147 711 [6296 176 674 [5960 205 661 [5846 245 627 [5547 277 607 [5368 307 599 [5297 342 575 [5088 360 15 800 [7082 9 847 [7496 25 847 [7492 48 846 [7490 76 844 [7472 104 833 [7375 127 817 [7227 158 804 [7114 191 784 [6939 222 757 [6697 252 30 60 90 120 150 179 209 239 269 299 328 358 373 overall efficiency 70 100 theoretical torque nm [lb-in 70 [617 139 [1234 279 [2468 418 [3702 558 [4936 697 [6170 837 [7404 976 [8639 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus 6 delivering the power to get work done 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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p. 7

whitedriveproducts performance pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 207 [3000 max inter 242 [3500 hk 300 293 cc [17.9 in /rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 61 [16 68 [18 max cont 76 [20 83 [22 91 [24 max inter 95 [25 3 17 [250 35 [500 torque nm [lb-in speed rpm 61 [543 6 59 [521 12 61 [541 25 52 [461 51 118 [1044 5 140 [1237 12 128 [1134 25 128 [1130 51 115 [1017 77 107 [951 103 88 [779 129 261 [2311 5 271 [2397 11 281 [2490 24 275 [2436 50 266 [2351 76 251 [2223 102 229 [2026 127 217 [1923 154 201 [1782 180 168 [1491 206 143 [1266 232 114 [1013 258 388 [3433 4 414 [3666 11 425 [3761 23 427 [3782 50 406 [3592 75 407 [3598 101 393 [3475 126 368 [3256 153 347 [3067 178 324 [2865 204 298 [2638 230 283 [2501 256 246 [2179 282 181 [1601 309 166 [1466 321 40 69 intermittent ratings 10 of operation theoretical rpm 7 546 [4833 8 562 [4970 19 578 [5119 44 557 [4931 70 538 [4759 96 528 [4672 122 504 [4457 150 510 [4513 173 472 [4180 201 427 [3783 227 443 [3916 254 397 [3512 280 357 [3159 306 323 [2858 319 0 39 681 [6025 5 693 [6128 14 715 [6327 32 706 [6250 55 691 [6117 82 672 [5950 109 663 [5864 133 646 [5713 161 621 [5492 188 591 [5234 220 597 [5284 247 559 [4943 274 502 [4442 304 491 [4347 318 13 820 [7259 10 827 [7317 25 840 [7435 43 832 [7359 66 826 [7307 90 800 [7076 112 798 [7060 140 764 [6765 171 745 [6591 198 717 [6344 227 681 [6023 257 642 [5684 294 630 [5577 300 915 [8095 4 956 [8457 19 945 [8361 37 948 [8393 52 959 [8487 74 931 [8239 97 921 [8149 114 917 [8112 142 878 [7773 176 849 [7512 206 26 52 78 104 130 155 181 207 233 259 284 310 323 overall efficiency 70 100 theoretical torque nm [lb-in 81 [713 161 [1425 322 [2850 483 [4275 644 [5701 805 [7126 966 [8551 1127 [9976 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus pressure bars [psi max cont 69 [1000 104 [1500 138 [2000 173 [2500 peak 207 [3000 400 409 cc [24.9 in /rev flow lpm [gpm 2 [0.5 4 [1 8 [2 15 [4 23 [6 30 [8 38 [10 45 [12 53 [14 61 [16 68 [18 max cont 76 [20 83 [22 91 [24 max inter 95 [25 3 17 [250 35 [500 torque nm [lb-in speed rpm 85 [757 4 88 [776 9 86 [762 18 85 [749 37 71 [629 55 193 [1710 4 185 [1640 8 196 [1734 18 188 [1661 36 180 [1593 55 165 [1462 74 143 [1269 92 122 [1076 111 95 [842 129 367 [3248 3 383 [3386 8 394 [3487 17 404 [3571 35 387 [3428 54 373 [3299 73 356 [3150 90 333 [2950 109 313 [2774 128 282 [2493 147 244 [2156 166 197 [1741 185 164 [1448 203 534 [4721 2 580 [5129 6 586 [5184 15 602 [5325 32 596 [5274 49 595 [5264 69 581 [5144 88 545 [4823 107 521 [4607 126 496 [4385 145 453 [4009 165 420 [3713 183 378 [3344 201 333 [2947 222 303 [2682 231 40 69 intermittent ratings 10 of operation theoretical rpm 5 745 [6590 4 764 [6763 11 796 [7047 24 787 [6969 39 792 [7010 58 782 [6923 79 749 [6624 98 717 [6344 117 685 [6063 141 681 [6023 158 650 [5756 179 588 [5200 198 559 [4945 220 539 [4773 228 0 39 899 [7954 1 927 [8204 5 962 [8517 18 978 [8653 28 966 [8552 44 974 [8617 62 957 [8470 83 931 [8235 103 919 [8131 121 871 [7708 142 838 [7417 166 810 [7171 186 750 [6640 211 764 [6760 221 10 19 1108 [9804 9 1141 [10094 20 1149 [10167 31 1156 [10231 45 1143 [10116 61 1131 [10007 78 1100 [9733 100 1071 [9478 121 1051 [9302 145 38 56 75 93 112 130 149 167 186 205 223 232 overall efficiency 70 100 theoretical torque nm [lb-in 112 [991 224 [1982 448 [3965 672 [5947 896 [7930 1120 [9912 1344 [11895 displacement tested at 54°c [129°f with an oil viscosity of 46cst [213 sus delivering the power to get work done 7 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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p. 8

hk whitedriveproducts note dimensions shown are without paint paint thickness can be up to 0,13 005 315 series hk motor/brake w2 4-hole with end ports 108,5 [4.27 90,2 [3.55 8,1 32 w8 4-hole with side ports y Ø 177,8 [7.00 bolt circle 45° Ø139,7 [5.50 Ø203,7 [8.02 Ø91,7 [3.61 Ø127,0 [5.00 2 sae j514b 7/16 20 release ports 11 45 min deep 4 Ø 13,5 53 through holes 25,4 [1.00 12,7 50 62,0 [2.44 49,3 [1.94 wb 4-hole end ports with tall pilot 153,4 [6.04 90,2 [3.55 wc 4-hole side ports with tall pilot y 8,1 32 Ø 177,8 [7.00 bolt circle 45° Ø127,0 [5.00 Ø139,7 [5.50 Ø203,7 [8.02 Ø101,6 [4.00 2 sae j514b 7/16 20 release ports 11 45 min deep 4 Ø 13,5 53 through holes 25,4 [1.00 12,7 50 62,0 [2.44 49,3 [1.94 8 delivering the power to get work done 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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p. 9

whitedriveproducts 315 series hk motor/brake technical information rated brake torque 1130 nm [10000 lb-in initial release pressure 28 bar [400 psi maximum release pressure 207 bar [3000 psi release volume 1,6 16,4 cc [0.1 1.0 cu in note see page 13 for important motor/brake operating recommendations hk length weight chart 315 wheel mount dimension y code 050 080 090 110 125 160 200 250 300 400 mm [in 101 [3.97 104 [4.11 106 [4.16 109 [4.30 112 [4.39 117 [4.62 124 [4.87 131 [5.17 137 [5.41 155 [6.12 kg [lb 21,9 [48.2 22,1 [48.7 22,2 [48.9 22,5 [49.4 22,6 [49.7 22,9 [50.4 23,3 [51.3 23,7 [52.1 24,1 [53.0 25,0 [55.1 bearing curve the bearing curve represents allowable bearing loads based on iso 281 bearing capacity for an l10 life of 2,000 hours at 100 rpm radial loads for speeds other than 100 rpm may be calculated using the multiplication factor table located below hk with short pilot -25 9,000 8,000 7,000 445 dan [1000 lbs 445 dan [1000 lbs 0 25 50 75 100 125 150 175 200 225 mm 4,000 3,500 3,000 2,500 2,000 1,500 note hk motor/brake weights vary ± 1,0 kg [2 lbs depending upon motor configuration subtract 18 71 from dimension f if side ports 5 6 or 7 and end ports 1 or 2 are used for hk motor brakes with tall pilot add 1,4 kg [3 lb 6,000 5,000 4,000 3,000 2,000 1,000 lbs -1 0 1 2 3 4 5 6 7 8 9 in bearing 1,000 500 dan note the hk 315 series motor/brakes are available with different holding torque specifications for additional information please contact white drive products customer service technical support or your local white drive products distributor hk with tall pilot -25 9,000 8,000 7,000 445 dan [1000 lbs 445 dan [1000 lbs 0 25 50 75 100 125 150 175 200 225 mm 4,000 3,500 3,000 2,500 2,000 1,500 bearing load multiplication factor table rpm 50 100 200 300 400 500 600 700 800 factor 1.23 1.00 0.81 0.72 0.66 0.62 0.58 0.56 0.50 6,000 5,000 4,000 3,000 2,000 1,000 lbs -1 0 1 2 3 4 5 6 7 8 9 in bearing 1,000 500 dan note the hk bearing curves represented on the page were tested using a 1-1/2 tapered shaft delivering the power to get work done 9 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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p. 10

hk 1 whitedriveproducts 315 series porting options end ports 7/8 o-ring with 7/16 drain 2 1/2 bsp.f with 1/4 drain ttbuba 5 20 a 19 75 28 [1.12 28 [1.12 19 75 note the 1 2 porting options can be ordered with an internal drain and/or a relief valve cavity u 10 series/2-way valve cavity 7/8-14 unf-2b side ports 6 1-1/16 o-ring with 7/16 drain 7 1/2 bsp.f with 1/4 drain t case drain 12 47 t 13 50 a b u valve cavity 29 [1.13 14 55 24 97 24 97 note the 6 7 porting options can be ordered with an internal drain 5 9/16 o-ring with 7/16 drain 31 [1.22 22 85 13 52 5 19 18 72 a a t 17 66 bbbau note the 5 porting option can be ordered with an internal drain or a relief valve cavity u 10 series/2-way valve cavity 7/8-14 unf-2b 10 delivering the power to get work done 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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whitedriveproducts 315 series porting options side ports 1 7/8 o-ring with 7/16 drain hk 2 1/2 bsp.f with 1/4 drain v v 45 [1.76 18 72 11 46 a a b 15 58 b w note the 1 2 porting options can be ordered with an internal drain and/or a relief valve cavity w 10 series/2-way valve cavity 7/8-14 unf-2b 3 1/2 bsp.f offset manifold with 1/4 drain m10 x 1.5 11 43 min deep v 49 [1.91 17 65 54 [2.13 15 61 min a 21 83 b 42 [1.66 32 [1.26 22 87 44 [1.72 11 43 min note the 3 porting option can be ordered with an internal drain v case drain 30 [1.17 w valve cavity 35 [1.36 13 53 delivering the power to get work done 11 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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hk 8,0 314 8,0 313 3 15 whitedriveproducts 315 series hk motor/brake shafts 22 1-1/4 tapered max torque 882 nm [7804 lb-in 19 76 7,0 276 7,0 274 5 20 4 17 Ø31,8 [1.250 Ø31,7 [1.248 152,4 [6.00 35 [1.36 24,3 957 23,0 907 front mounting flange 31 1-1/2 tapered max torque 882 nm [7804 lb-in 8,0 314 8,0 313 3 15 22 90 4 17 160 [6.30 43 [1.68 front mounting flange 31,9 [1.255 30,6 [1.205 7,0 276 7,0 274 Ø38,1 [1.500 Ø38,1 [1.499 50° 1 20 unef 1:8 taper 1-1/8 18 unef 5 20 1:8 taper note subtract 45,0 [1.77 from dimension for the w2 and w8 housings note subtract 45,0 [1.77 from dimension for the w2 and w8 housings series step 1 displacement step 2 housing step 3 shaft step 4 paint step 5 cavity step 6 add on step 7 miscellaneous step 8 step 1 select a series 315 hk series motor/brake step 4 select a shaft option 22 1-1/4 tapered 31 1-1/2 tapered step 2 select a displacement option 050 080 090 110 125 52 cc 76 cc 89 cc 111 cc 127 cc [3.2 in3/rev [4.6 in3/rev [5.4 in3/rev [6.8 in3/rev [7.7 in3/rev 160 200 250 300 400 164 cc 205 cc 254 cc 293 cc 409 cc [10.0 in3/rev [12.5 in3/rev [15.5 in3/rev [17.9 in3/rev [24.9 in3/rev step 5 select a paint option a b z black black unpainted flange face no paint step 6 select a valve cavity option abcdefgjl none relief valve cavity 1000 psi relief valve installed 1250 psi relief valve installed 1500 psi relief valve installed 1750 psi relief valve installed 2000 psi relief valve installed 2500 psi relief valve installed 3000 psi relief valve installed step 3 select a mounting option note to complete the three 3 digit hk series housing code a two 2 digit mounting option must be followed with the single 1 digit porting option found in step 3 part ii side port mounting options need side port porting options and end port mounting options need end port porting options w2 w8 wb wc 4-hole end port wheel mount 4-hole side port wheel mount 4-hole end port wheel mount with tall pilot 4-hole side port wheel mount with tall pilot step 3 part ii select a porting option end ports 1 2 7/8 o-ring with 7/16 drain 1/2 bsp.f with 1/4 drain note valve cavity option is only available on side ports 1 2 5 and end ports 1 2 step 7 select an add on option a b c standard lock nut solid hex nut side ports 1 2 3 5 6 7 12 7/8 o-ring with 7/16 drain 1/2 bsp.f with 1/4 drain 1/2 bsp.f offset manifold with 1/4 drain 9/16 o-ring with 7/16 drain 1-1/16 o-ring with 7/16 drain 1/2 bsp.f with 1/4 drain step 8 select a miscellaneous option aa ac none freeturning rotor note the 315 hk motor/brake series utilizes the same displacement and porting options as the 300 hb motor series delivering the power to get work done 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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operating and technical information white drive product motor/brake precaution caution white drive products motors/brakes are intended to operate as static or parking brakes system circuitry must be designed to bring the load to a stop before applying the brake caution because it is possible for some large displacement motors to overpower the brake it is critical that the maximum system pressure be limited for these applications failure to do so could cause serious injury or death when choosing a motor/brake for an application consult the performance chart for the series and displacement chosen for the application to verify that the maximum operating pressure of the system will not allow the motor to produce more torque than the maximum rating of the brake also it is vital that the system relief be set low enough to insure that the motor is not able to overpower the brake to ensure proper operation of the brake case drain back pressure must be maintained at 34 bar [500 psi or less case drain back pressure above 34 bar [500 psi can result in erratic operation of the brake to avoid potential problems with the operation of the brake a separate case drain line is recommended use of the internal drain option is not recommended due to the possibility of return line pressure spikes a simple schematic of a system utilizing a motor/brake is shown in figure a below although maximum brake release pressure may be used for an application a 34 bar [500 psi pressure reducing valve is recommended to promote maximum life for the brake release piston seals however if a pressure reducing valve is used in a system which has case drain back pressure the pressure reducing valve should be set to 34 bar [500 psi over the expected case pressure to ensure full brake release to achieve proper brake release operation it is necessary to bleed out any trapped air and fill brake release cavity and hoses before all connections are tightened to facilitate this operation all motor/brakes feature two release ports one or both of these ports may be used to release the brake in the unit motor/brakes should be configured so that the release ports are near the top of the unit in the installed position once all system connections are made one release port must be opened to atmosphere and the brake release line carefully charged with fluid until all air is removed from the line and motor/brake release cavity when this has been accomplished the port plug or secondary release line must be reinstalled in the event of a pump or battery failure an external pressure source may be connected to the brake release port to release the brake allowing the machine to be moved typical motor/brake schematic figure a note it is vital that all operating recommendations be followed failure to do so could result in injury or death 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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delivering the power to get work done united states white drive products inc p.o box 1127 hopkinsville ky usa 42241 phone +1.270.885.1110 fax +1.270.886.8462 infousa@whitedriveproducts.com germany white drive products gmbh mannsnetterstrasse 34 d-88145 opfenbach germany phone +49.8385.924988.0 fax +49.8385.924988.9 infoeu@whitedriveproducts.com china white china drive products co ltd 1-8 ning zhen gong lu zhenjiang 212021 jiangsu china phone +86 511 5729988 fax +86 511 5728921 infochina@whitedriveproducts.com www.whitedriveproducts.com 1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors hk series catalog rev 4.23.09 www.cenhyd.com

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1800264-9571 central hydraulics inc stocking distributor for white hydraulic motors www.cenhyd.com

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