Общий каталог Palbit - страница 43

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MILLINGOverviewFace millingHifeed millingShoulder millingProfile millingHardmillCenter & ChamferSpot faceEnd MillsSpare partsTechnical Data ap Pitch MILLINGOverviewFace millingHifeed millingShoulder millingProfile millingHardmillCenter & ChamferSpot faceEnd MillsSpare partsTechnical Data PENTA HIFEED 06320 PENTA HIFEED 06320POKT A SPARE PARTS Complementos | Repuestos RAMPING AND HELICAL INTERPOLATION A Order separately Order separatelyCutterInsert ScrewKey (Torx)Key(Torx - Nm)Torque ValueScrewDIN 6368 WrenchØDcNmNm Descida em rampa e interpolação helicoidal | Bajada en rampa e interpolación circular DHLrdiRampingHelical Interpolation R06320 - 16-42 P0250503 XT08 DT0812 1,20 - - E06320 - 25-40 P0250503 XT08 DT0812 1,20 - - A06320 - 40-60 P0250503 XT08 DT0812 1,20 - - Note: The toolholder is supplied with the XT/PT key. To order the DT key please check the page A-243. Check the procedures for the clamping screws on the page A-243. Grades selection guide | Guia para selecção de graus | Tabla para selección de calidades Grades ISO PSM Material HB Wear Resistance Toughness(Brinell)PH7910PH7920PH7930PH7740 Dc Blind holeFlat bottom Ødi = ØDH - ØDc 1 Unalloyed Steel 125-220 ✓ ✓ P 2 Low-Alloyed Steel 220-280 ✓ ✓ Ramping Helical InterpolationØDc 3 High-Alloyed Steel 280-380 ✓ ✓ Max Ramp aº Max ap Min Lr ØDHmin ØDHmax Max Pitch/Rev. 4 SS - Ferritic / Martensitic 200-330 ✓ ✓M5SS - Austenitic200-330✓✓ 16 15 1,0 3,7 23,4 --30,0 611 6 SS - Austenitic-ferritic (Duplex) 230-260 ✓ ✓ 20 9,0 1,0 6,3 31,4 --38,0 58 7 Malleable Cast Iron 130-230 ✓ ✓K8Grey Cast Iron180-245✓✓9Nodular Cast iron160-250✓✓ Good Conditions 25 5,0 1,0 11,4 41,4- -48,0 46Average Conditions323,41,016,855,4--62,045 S 11 Heat Resistant Super Alloys 200-320 ✓ ✓ Difficult Conditions 35 3,0 1,0 19,1 61,4- -68,0 45 recommended cutting conditions | Condições de corte recomendadas | Condiciones de corte recomendables 40 2,0 1,0 28,6 71,4- -78,0 34422,01,028,684,0--82,044 ISO PSM Material Vc (m/min)HB(Brinell)Wear Resistance Feed fz (mm/t)ToughnessPH7910PH7920PH7930PH7740POKT 04...-MP1Unalloyed Steel125-220190-280180-250--0,50-1,5050 2,0 1,0 28,6 91,4- -98,0 45522,01,028,695,4--102,045632,01,028,6117,4--124,056 P 2 Low-Alloyed Steel 220-280 180-240 170-210 - - 0,50-1,50 66 1,8 1,0 31,8 123,4 --130,0 56 3 High-Alloyed Steel 280-380 170-220 160-200 - - 0,50-1,50 Note: During helical interpolation do not exceed max Pitch. 4 SS - Ferritic / Martensitic 200-330 - - 130-170 120-180 0,50-1,40 M 5 SS - Austenitic 200-330 - - 100-160 100-150 0,50-1,40 PLUNGING | Mergulho | Plunge 6 SS - Austenitic-ferritic (Duplex) 230-260 - - 80-140 70-130 0,50-1,407Malleable Cast Iron130-230180-320170-300--0,50-1,50L≤3Dc L>3Dc DR S K 8 Grey Cast Iron 180-245 170-280 150-250 - - 0,50-1,50 S max. 9 Nodular Cast iron 160-250 100-240 90-210 - - 0,50-1,50 fz (mm/t) S 11 Heat Resistant Super Alloys 200-320 - - 30-75 30-70 0,50-1,30 0,08-0,15 0,05 - 0,10 Smax = DC.Dr-Dr2 (Note 1) Cutting conditions ae/Dc=70%. (Note 2) It’s possible to occur vibrations in certain cases. Please reduce depth of cut and / or reduce cutting conditions in following cases: - When using long shank; - When using long tool overhang with arbor type; - When application has poor clamping rigidity or when using a low rigidity machine. (Note 3) PH5… and PHS… can be used wet or dry. PH7… use only air. S max and DR corrsponding cutting diameter Dc (mm) PROGRAMMING DATA | Dados para programação | Datos para la programación Dc (mm) POKT 04... DR (mm) 16 20 25 32 35 40 42 50 52 63 66 Programming Data 1,0 3,9 4,4 4,9 5,7 5,8 6,2 6,4 7,0 7,1 7,9 8,1 Insert Rp X b ae 2,0 5,3 6,0 6,8 2,7 8,1 8,7 8,9 9,8 10,0 11,0 11,3 POKT 0403... 2,5 1,2 4,3 4,0 3,0 6,2 7,1 8,1 9,3 9,8 10,5 10,8 11,9 12,1 13,4 13,7 Rp 4,0 6,9 8,0 9,2 10,6 11,1 12,0 12,3 13,6 13,9 15,4 15,7Note: Recommended for L4 Dc for extra long tool this step and side cut must be reduced. page A-236 page A -244 page A-236 page A -244 A - 82 A - 83