{"id":4912,"date":"2021-02-26T08:56:28","date_gmt":"2021-02-26T08:56:28","guid":{"rendered":"http:\/\/ixox.net\/?post_type=product&p=4912"},"modified":"2024-07-11T08:24:56","modified_gmt":"2024-07-11T01:24:56","slug":"trung-tam-tien-2-truc-chinh-okuma-twin-star-lt-ex-series","status":"publish","type":"product","link":"https:\/\/ixox.net\/trung-tam-tien-2-truc-chinh-okuma-twin-star-lt-ex-series\/","title":{"rendered":"Trung t\u00e2m ti\u1ec7n 2 tr\u1ee5c ch\u00ednh OKUMA TWIN STAR LT EX series"},"content":{"rendered":"
<\/p>\n
<\/strong><\/span><\/p>\n C\u00e1c tr\u1ee5c quay tr\u00e1i v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ed9ng c\u01a1 t\u00edch h\u1ee3p c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, k\u1ebft h\u1ee3p v\u1edbi \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed3ng b\u1ed9 tr\u1ee5c C, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n trao \u0111\u1ed5i ph\u00f4i trong qu\u00e1 tr\u00ecnh quay tr\u1ee5c ch\u00ednh.<\/p>\n LT2000 EX:<\/strong> LT3000 EX:<\/strong> *1. Left spindle only<\/em><\/span> \u0110\u00e0i dao V16 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf c\u1ea3 tr\u00ean v\u00e0 d\u01b0\u1edbi \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c ph\u00f4i c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, nhi\u1ec1u quy tr\u00ecnh, h\u1ed7n h\u1ee3p cao. Th\u1eddi gian thay \u0111\u1ed5i thi\u1ebft l\u1eadp c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn v\u1edbi c\u00e1c b\u1ed9 c\u00f4ng c\u1ee5 v\u0129nh vi\u1ec5n.<\/p>\n LT2000 EX: LT3000 EX: With Rapid traverse: X axis: 30 m\/min, Z axis: 40 m\/min<\/span><\/p>\n \u0110\u1ea1t \u0111\u01b0\u1ee3c n\u0103ng su\u1ea5t cao h\u01a1n n\u1eefa v\u00e0 gia c\u00f4ng chuy\u00ean s\u00e2u b\u1eb1ng c\u00e1ch ch\u1ecdn c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 gia c\u00f4ng \u0111\u1ed3ng th\u1eddi v\u1edbi 3 \u0111\u00e0i dao tr\u00ean\/d\u01b0\u1edbi ho\u1eb7c gia c\u00f4ng \u0111\u1ed3ng th\u1eddi tr\u00ean\/d\u01b0\u1edbi tr\u1ee5c Y.<\/p>\n <\/p>\n Th\u1eddi gian chu k\u1ef3 c\u00e2n b\u1eb1ng \u0111\u1ea1t \u0111\u01b0\u1ee3c khi gia c\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi \u0111\u00e0i dao ph\u00eda tr\u00ean b\u00ean tr\u00e1i – ph\u1ea3i v\u00e0 \u0111\u00e0i dao d\u01b0\u1edbi. Th\u1eddi gian x\u1eed l\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3.<\/p>\n <\/p>\n C\u00f3 th\u1ec3 gia c\u00f4ng \u0111\u1ed3ng th\u1eddi tr\u1ee5c Y tr\u00ean\/d\u01b0\u1edbi.<\/p>\n \ufeff<\/span><\/iframe><\/p>\n *1: Rough dimensions for work lengths that can be axially milled simultaneously on 2 turrets<\/span><\/p>\n [ ] Optional<\/span><\/p>\nGia c\u00f4ng hi\u1ec7u qu\u1ea3 cao v\u1edbi c\u00e1c tr\u1ee5c ch\u00ednh \u1edf b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i c\u00f3 c\u00f9ng c\u00f4ng su\u1ea5t<\/span><\/strong><\/span><\/h3>\n
\n-Spindle motor: 11.5\/7.5 kW (5 min\/cont)<\/span>
\n-Bar dia: Standard spindle: \u00f851mm \/ Big-Bore spindle: \u00f865mm*1<\/sup><\/span><\/p>\n
\n-Spindle motor: 22\/15 kW (30 min\/cont)<\/span>
\n-Bar dia: Standard spindle: \u00f865mm*2<\/sup> \/ Big-Bore spindle: \u00f880mm<\/span><\/p>\n
\n*2. Up to \u00f869 mm is possible with 10-inch chuck.<\/em><\/span>
\nNote: The chuck\/cylinder used may limit machinable bar diameters.<\/em><\/span><\/p>\nC\u00e1c \u0111\u00e0i dao c\u00f3 c\u00f9ng c\u00f4ng su\u1ea5t tr\u00ean v\u00e0 d\u01b0\u1edbi cho ph\u00e9p gia c\u00f4ng chuy\u00ean s\u00e2u to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh<\/strong><\/span><\/h3>\n
\n-Milling-tool spindle motor: 5.5\/3.7 kW (2 min\/cont)<\/span><\/p>\n
\n-Milling-tool spindle motor:\u00a07.1\/4.1 kW (25 min\/cont)<\/span><\/p>\nH\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t t\u1ed1t nh\u1ea5t v\u1edbi c\u1ea5u h\u00ecnh \u0111a d\u1ea1ng<\/strong><\/span><\/h2>\n
Gi\u1ea3m thi\u1ec3u th\u1eddi gian thao t\u00e1c v\u1edbi ch\u1ee9c n\u0103ng c\u00e0i \u0111\u1eb7t \u0111\u00e0i dao th\u1ee9 3 (t\u00f9y ch\u1ecdn)<\/strong><\/span><\/h3>\n
Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u1ee5c Y (T\u00f9y ch\u1ecdn) \u0111\u01b0\u1ee3c th\u00eam v\u00e0o t\u1ea5t c\u1ea3 c\u00e1c \u0111\u00e0i dao<\/strong><\/span><\/h3>\n
\n\n
\n <\/td>\n LT2000 EX<\/span><\/td>\n LT3000 EX<\/span><\/td>\n<\/tr>\n \n Y-axis travel<\/span><\/td>\n 95 mm<\/span>
\nYA, YB, YC: +50 to \u221245<\/span><\/td>\n125 mm<\/span>
\nYA, YB, YC: +70 to \u221255<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nVIDEO TWIN STAR LT2000EX:<\/strong><\/span><\/h3>\n
Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e1y:<\/strong><\/span><\/h2>\n
\n\n
\n <\/td>\n Model<\/span><\/strong><\/td>\n <\/td>\n LT2000 EX<\/span><\/strong><\/td>\n<\/tr>\n \n 2-turret specs<\/span><\/td>\n 3-turret specs<\/span><\/td>\n<\/tr>\n \n 2M<\/span><\/td>\n 1MY<\/span><\/td>\n 2MY<\/span><\/td>\n 3M<\/span><\/td>\n 2MY<\/span><\/td>\n 3MY<\/span><\/td>\n<\/tr>\n \n Capacity<\/span><\/strong><\/td>\n Swing over saddle<\/span><\/td>\n mm (in.)<\/span><\/td>\n \u00f8400 (\u00f815.75)<\/span><\/td>\n<\/tr>\n \n Max machining dia \u00d7<\/span>
\nlength*1<\/sup><\/span><\/td>\nmm (in.)<\/span><\/td>\n \u00f8210 \u00d7 L130 (\u00f88.28 \u00d7 L5.12)<\/span><\/td>\n<\/tr>\n \n Distance between noses<\/span><\/td>\n mm (in.)<\/span><\/td>\n 960 (37.80)<\/span><\/td>\n 990 (38.98)<\/span><\/td>\n<\/tr>\n \n Travel<\/span><\/strong><\/td>\n X axis<\/span><\/td>\n mm (in.)<\/span><\/td>\n XA, XB: 205 (+175 to \u221230) (8.07 (+6.89 to \u22121.18))<\/span><\/td>\n XA, XB, XC: 205 (+175 to \u221230) (8.07 (+6.89 to \u22121.18))<\/span><\/td>\n<\/tr>\n \n Z axis<\/span><\/td>\n mm (in.)<\/span><\/td>\n ZA, ZB: 700 (27.56), W: 730 (28.74)<\/span><\/td>\n ZA, ZC: 400 (15.75), ZB: 730 (28.74), W: 760 (29.92)<\/span><\/td>\n<\/tr>\n \n Y axis<\/span><\/td>\n mm (in.)<\/span><\/td>\n –<\/span><\/td>\n YA: 95 (3.74)<\/span>
\n(+50 to \u221245)<\/span>
\n(+1.97 to \u22121.77)<\/span><\/td>\nYA, YB: 95 (3.74)<\/span>
\n(+50 to \u221245)<\/span>
\n(+1.97 to \u22121.77)<\/span><\/td>\n–<\/span><\/td>\n YA, YB: 95 (3.74)<\/span>
\n(+50 to \u221245)<\/span>
\n(+1.97 to \u22121.77)<\/span><\/td>\nYA, YB, YC: 95 (3.74)<\/span>
\n(+50 to \u221245)<\/span>
\n(+1.97 to \u22121.77)<\/span><\/td>\n<\/tr>\n\n C axis<\/span><\/td>\n deg<\/span><\/td>\n 360 (minimum control angle 0.001)<\/span><\/td>\n<\/tr>\n \n Spindle (L\/R)<\/span><\/strong><\/td>\n Speed<\/span><\/td>\n min-1<\/sup><\/span><\/td>\n 50 to 6,000 [50 to 5,000 (Left spindle only)]<\/span><\/td>\n<\/tr>\n \n Speed ranges<\/span><\/td>\n <\/td>\n 2 auto ranges (motor coil switching, 2 ranges)<\/span><\/td>\n<\/tr>\n \n Spindle nose<\/span><\/td>\n <\/td>\n \u00f8140 flat [JIS A2-6 (Left spindle only)]<\/span><\/td>\n<\/tr>\n \n Spindle bore \/<\/span>
\nFront bearing ID<\/span><\/td>\nmm (in.)<\/span><\/td>\n \u00f862\/100 (\u00f82.44\/3.94) [\u00f880\/120 (\u00f83.15\/4.72) (Left spindle only)]<\/span><\/td>\n<\/tr>\n \n Turret<\/span><\/strong><\/td>\n Type<\/span><\/td>\n <\/td>\n Multitasking V16 [V12]<\/span><\/td>\n<\/tr>\n \n No. of tools<\/span><\/td>\n <\/td>\n 16 [12] (L, M)<\/span><\/td>\n<\/tr>\n \n OD tool shank<\/span><\/td>\n mm (in.)<\/span><\/td>\n \u25a120\/\u00f832 (\u25a10.79\/\u00f81.26)<\/span><\/td>\n<\/tr>\n \n Milling tool spindle speed<\/span><\/td>\n min-1<\/sup><\/span><\/td>\n 45 to 6,000<\/span><\/td>\n<\/tr>\n \n Rapid traverse<\/span><\/strong><\/td>\n X axis<\/span><\/td>\n m\/min (ipm)<\/span><\/td>\n 30 (1,181)<\/span><\/td>\n<\/tr>\n \n Z axis<\/span><\/td>\n m\/min (ipm)<\/span><\/td>\n 40 (1,575)<\/span><\/td>\n<\/tr>\n \n Y axis<\/span><\/td>\n m\/min (ipm)<\/span><\/td>\n –<\/span><\/td>\n 15 (591)<\/span><\/td>\n –<\/span><\/td>\n 15 (591)<\/span><\/td>\n<\/tr>\n \n W axis<\/span><\/td>\n m\/min (ipm)<\/span><\/td>\n 32 (1,260)<\/span><\/td>\n<\/tr>\n \n C axis<\/span><\/td>\n min-1<\/sup><\/span><\/td>\n 200<\/span><\/td>\n<\/tr>\n \n Motors<\/span><\/strong><\/td>\n Main spindles<\/span><\/td>\n kW (hp)<\/span><\/td>\n L\/R: 11.5\/7.5 (15.3\/10) [22\/15 (30\/20)] (5 min\/cont)<\/span><\/td>\n<\/tr>\n \n Milling tool<\/span><\/td>\n kW (hp)<\/span><\/td>\n 5.5\/3.7 (7.5\/5) (2 min\/cont)<\/span><\/td>\n<\/tr>\n \n X axis<\/span><\/td>\n kW (hp)<\/span><\/td>\n XA: 3.5 (4.7), XB: 3.0 (4)<\/span><\/td>\n XA, XC: 3.5 (4.7), XB: 3.0 (4)<\/span><\/td>\n<\/tr>\n \n Z axis<\/span><\/td>\n kW (hp)<\/span><\/td>\n ZA, ZB: 3.5 (4.7)<\/span><\/td>\n ZA, ZB, ZC: 3.5 (4.7)<\/span><\/td>\n<\/tr>\n \n Ys axis<\/span><\/td>\n kW (hp)<\/span><\/td>\n –<\/span><\/td>\n YsA: 3.5 (4.7)<\/span><\/td>\n YsA: 3.5 (4.7)<\/span>
\nYsB: 2.2 (3)<\/span><\/td>\n–<\/span><\/td>\n YsA: 3.5 (4.7)<\/span>
\nYsB: 2.2 (3)<\/span><\/td>\nYsA, YsC: 3.5 (4.7)<\/span>
\nYsB: 2.2 (3)<\/span><\/td>\n<\/tr>\n\n Coolant motor (50\/60 Hz)<\/span><\/td>\n kW (hp)<\/span><\/td>\n 0.55\/0.75 (0.7\/1) \u00d7 3<\/span><\/td>\n 0.55\/0.75 (0.7\/1) \u00d7 4<\/span><\/td>\n<\/tr>\n \n Machine size<\/span><\/strong><\/td>\n Height<\/span><\/td>\n mm (in.)<\/span><\/td>\n Side discharge: 2,285 (89.96)<\/span>
\nRear discharge: 2,435 (95.87)<\/span><\/td>\nSide discharge: 2,301 (90.59)<\/span>
\nRear discharge: 2,451 (96.50)<\/span><\/td>\nSide discharge: 2,285 (89.96)<\/span>
\nRear discharge: 2,435 (75.87)<\/span><\/td>\nSide discharge: 2,301 (90.59)<\/span>
\nRear discharge: 2,451 (96.50)<\/span><\/td>\n<\/tr>\n\n Floor space (including tank)<\/span><\/td>\n mm \u00d7 mm (in.)<\/span><\/td>\n Side discharge: 3,745 \u00d7 2,464 (147.44 \u00d7 97.01), Rear discharge: 3,231 \u00d7 3,417 (127.20 \u00d7 134.53)<\/span><\/td>\n<\/tr>\n \n Weight (with CNC)<\/span><\/td>\n kg (Ib)<\/span><\/td>\n 8,500 (18,700)<\/span><\/td>\n 9,000 (19,800)<\/span><\/td>\n 9,300 (20,460)<\/span><\/td>\n 9,800 (21,560)<\/span><\/td>\n<\/tr>\n \n CNC<\/span><\/strong><\/td>\n OSP-P300LA<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n\n
\n <\/td>\n Model<\/span><\/strong><\/td>\n <\/td>\n LT3000 EX<\/span><\/strong><\/td>\n<\/tr>\n \n 2-turret specs<\/span><\/td>\n 3-turret specs<\/span><\/td>\n<\/tr>\n \n 2M<\/span><\/td>\n 1MY<\/span><\/td>\n 2MY<\/span><\/td>\n 3M<\/span><\/td>\n 2MY<\/span><\/td>\n 3MY<\/span><\/td>\n<\/tr>\n \n Capacity<\/span><\/strong><\/td>\n Swing over saddle<\/span><\/td>\n mm (in.)<\/span><\/td>\n \u00f8550 (\u00f821.66)<\/span><\/td>\n<\/tr>\n \n Max machining dia \u00d7<\/span>
\nlength*1<\/sup><\/span><\/td>\nmm (in.)<\/span><\/td>\n \u00f8350 \u00d7 L200 (\u00f813.78 \u00d7 L7.88)<\/span><\/td>\n<\/tr>\n \n Distance between noses<\/span><\/td>\n mm (in.)<\/span><\/td>\n 1,200 (47.25)<\/span><\/td>\n<\/tr>\n \n Travel<\/span><\/strong><\/td>\n X axis<\/span><\/td>\n mm (in.)<\/span><\/td>\n XA, XB: 255 (+225 to \u221230) (10.04 (+8.86 to \u22121.18))<\/span><\/td>\n XA, XB, XC: 255 (+225 to \u221230) (10.04 (+8.86 to \u22121.18))<\/span><\/td>\n<\/tr>\n \n Z axis<\/span><\/td>\n mm (in.)<\/span><\/td>\n ZA, ZB: 930 (36.61), W: 940 (37.01)<\/span><\/td>\n ZA, ZC: 480 (18.90), ZB: 930 (36.61), W: 940 (37.01)<\/span><\/td>\n<\/tr>\n \n Y axis<\/span><\/td>\n mm (in.)<\/span><\/td>\n –<\/span><\/td>\n YA: 125 (4.92)<\/span>
\n(+70 to \u221255)<\/span>
\n(+2.76 to \u22122.17)<\/span><\/td>\nYA, YB: 125 (4.92)<\/span>
\n(+70 to \u221255)<\/span>
\n(+2.76 to \u22122.17)<\/span><\/td>\n–<\/span><\/td>\n YA, YB: 125 (4.92)<\/span>
\n(+70 to \u221255)<\/span>
\n(+2.76 to \u22122.17)<\/span><\/td>\nYA, YB, YC: 125 (4.92)<\/span>
\n(+70 to \u221255)<\/span>
\n(+2.76 to \u22122.17)<\/span><\/td>\n<\/tr>\n\n C axis<\/span><\/td>\n deg<\/span><\/td>\n 360 (minimum control angle 0.001)<\/span><\/td>\n<\/tr>\n \n Spindle (L\/R)<\/span><\/strong><\/td>\n Speed<\/span><\/td>\n min-1<\/sup><\/span><\/td>\n