Ø31 D D HydraulicShrink FitER ColletEnd Mill HolderShell MillPower MillingMorse TaperSK SlimSynchroTappingTappingFace MillNC Drill ChuckBoringAccessory ChuckHolderChuck& Side Lock ArborArborChuckArborChuckTapping ChuckER ChuckChuckArbor& Other Tool HoldersSystem& Others TECHNICAL INFORMATION BORING SYSTEM FINE and TWIN EDGE BORING (Big Bore) ОТДЕЛОЧНО-РАСТОЧНАЯ ОПРАВКА (МАЛЫЙ ДИАМЕТР) BAH FEINBOHRHALTER Boring Range : ‌1 53mm~576mm (FINE BORING BAR) ALÉSAGE PROFONDBARRE DI ALESATURA FINE 156mm~576mm (TWIN EDGE BORING BAR) BARRA DE MANDRINADO FINO L FIG. 1 L FIG. 2 L1 L1 L2 L2 Cartridge (for fine boring) Cartridge (for rough boring) Plate (Rail) TaperJIS B6339AccuracyG ValueRPM CoolantSystem ■ JIS B6339/MAS 403-BT - BT AT3 - - AD Unit : mm TAPER No. MODEL No. EDP No. BORE RANGE (FRONT) D L L1 L2 FIG. WEIGHT (Kg) Basic Holder BT30-BAH1-105 P2777701 20 - 26 19 104.5 72 73 1BT30-BAH2-75P277770225 - 33247337.5482 BT30-BAH2-120 P2777703 25 - 33 24 118 82.5 93 2 BT30-BAH3-80 P2777704 32 - 42 31 79 39 53 2 30 BT30-BAH3-120 P2777705 32 - 42 31 119 79 93 2 BT30-BAH4-85 P2777706 41 - 54 39 85 38 58 2 BT30-BAH4-120 P2777707 41 - 54 39 120 73 93 2 BT30-BAH5-120 P2777708 53 - 70 50 120 63 93 2 BT40-BAH1-105 P2777709 20 - 26 19 104.5 72 73 2 BT40-BAH2-80 P2777710 25 - 33 24 78 42.5 48 2 BT40-BAH2-120 P2777711 25 - 33 24 118 82.5 88 2 BT40-BAH3-85 P2777712 32 - 42 31 84 44 53 2 BT40-BAH3-135 P2777713 32 - 42 31 134 94 103 2 40 BT40-BAH4-90 P2777714 41 - 54 39 90 43 58 2 Counter Weight BT40-BAH4-135 P2777715 41 - 54 39 135 88 103 2 BT40-BAH5-105 P2777716 53 - 70 50 105 48 73 2 BT40-BAH5-135 P2777717 53 - 70 50 135 79 103 2 BT40-BAH6-135 P2777718 68 - 100 64 135 64 103 2 BT50-BAH1-135 P2777719 20 - 26 19 134.5 102 73 1 BT50-BAH2-90 P2777720 25 - 33 24 88 52.5 47 2 BT50-BAH2-150 P2777721 25 - 33 24 148 112.5 107 2 BT50-BAH3-95 P2777722 32 - 42 31 94 54 52 2 BT50-BAH3-165 P2777723 32 - 42 31 164 124 122 2 BT50-BAH4-105 P2777724 41 - 54 39 105 58 62 2 BT50-BAH4-165 P2777725 41 - 54 39 165 118 122 2 BT50-BAH4-225 P2777726 41 - 54 39 225 178 182 2 FEATURE 50 BT50-BAH5-120 P2777727 53 - 70 50 120 63 77 2 BT50-BAH5-165 P2777728 53 - 70 50 165 108 122 2 • ‌Easy to replace head BT50-BAH5-240 P2777729 53 - 70 50 240 183 197 2 • ‌Using insert conforming to ISO standard BT50-BAH5-285 P2777730 53 - 70 50 285 228 242 2 • ‌Special twin edge boring bars with a boring range up to BT50-BAH6-165 P2777731 68 - 100 64 165 94 122 2 800mm could be manufactured BT50-BAH6-240 P2777732 68 - 100 64 240 169 197 2 • ‌Basic holder interchangeable between Fine Boring Bar and BT50-BAH6-300 P2777733 68 - 100 64 300 229 257 2 BT50-BAH7-180 P2777734 100 - 153 90 180 93 142 2 Twin Edge Boring Bar BT50-BAH7-330 P2777735 100 - 153 90 330 243 292 2 ▶ Basic Holder, Extension Bar and Reduction Bar interchangeable between Fine Boring Bar and Twin Edge Boring Bar. 218 Phone: +82-32-526-0909, www.yg1.kr, E-mail: yg1@yg1.kr Phone: +82-32-526-0909, www.yg1.kr, E-mail: yg1@yg1.kr 219