Powermatic 1200HD, Инструкция по эксплуатации и перечень запасных частей

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TABLE 1B: DRILLING FEEDS - SPEED - HORSEPOWER REQUIRED
SIZE OF
DRILL
FEED PER
REVOLU-
TION
VERY
HARD
BRINELL
402-444
HARD
BRINELL
302-387
MEDIUM
BRINELL
202-293
SOFT
BRINELL
101-196
DEAD
SOFT
BRINELL
UNDER 100
CUTTING
HP
FEED
HP
CUTTING
HP
FEED
HP
STEEL CAST IRON STEEL
FT. PER MIN. 40 FT. 50 FT. 60 FT. 70 FT. 80 FT.
INCHES INCHES RPM RPM RPM RPM RPM HP HP HP HP
1/16 0.003 2445 3056 3667 4278 4889 0.07 0.0043 0.18 0.0076
3/32 0.0035 1628 2039 2446 2852 3262 0.11 0.0044 0.27 0.0079
1/8 0.004 1222 1528 1833 2139 2445 0.14 0.0045 0.36 0.0081
5/32 0.0045 976 1223 1467 1711 1956 0.18 0.0046 0.45 0.0084
3/16 0.005 815 1019 1222 1426 1630 0.22 0.0047 0.54 0.0087
7/32 0.0055 698 874 1048 1222 1398 0.25 0.0049 0.63 0.0089
1/4 0.006 611 764 917 1070 1222 0.29 0.005 0.72 0.0092
9/32 0.0065 542 680 815 950 1087 0.33 0.0051 0.81 0.0095
5/16 0.007 489 611 733 856 978 0.37 0.0053 0.89 0.0097
11/32 0.0075 444 555 667 778 889 0.4 0.0054 0.98 0.01
3/8 0.008 407 509 611 713 815 0.44 0.0055 1.07 0.0102
13/32 0.0085 376 470 564 658 752 0.47 0.0056 1.16 0.0104
7/16 0.009 349 437 524 611 698 0.5 0.0057 1.25 0.0106
15/32 0.0095 326 408 489 570 652 0.54 0.0058 1.34 0.0107
1/2 0.01 306 382 458 535 611 0.57 0.0059 1.43 0.0109
17/32 0.0102 288 360 431 503 575 0.6 0.006 1.51 0.0111
9/16 0.0105 271 340 407 475 543 0.64 0.0061 1.6 0.0112
19/32 0.0107 257 322 382 450 515 0.68 0.0062 1.69 0.0114
5/8 0.011 244 306 367 428 489 0.72 0.00624 1.78 0.0115
21/32 0.0112 233 291 349 407 466 0.75 0.0063 1.87 0.0117
11/16 0.0115 222 278 333 389 444 0.79 0.0064 1.96 0.0118
23/32 0.0117 213 266 319 372 425 0.83 0.0065 2.05 0.012
3/4 0.012 204 255 306 357 407 0.87 0.0066 2.14 0.0121
25/32 0.0122 196 245 293 342 391 0.9 0.00665 2.22 0.0122
13/16 0.0125 188 235 282 329 376 0.94 0.0067 2.31 0.0123
7/8 0.013 175 218 262 306 349 1.01 0.0068 2.49 0.0126
15/16 0.0135 163 204 244 285 326 1.09 0.0069 2.67 0.0128
1 0.014 153 191 229 267 306 1.16 0.007 2.85 0.013