大同磨床 TSG-450II TATUNG-OKUMA。
特性:高精度磨床，稳定性良好，适合半导体 、模具 、光学等高精密度产业使用 
工作高度 Working height
台面至砂輪軸中心距離為400mm，大型夾具和修整器皆可使用。
The distance form surface to center of grindingwheel shaft is 400mm,can use large fixture and trimmer.
工作台滑軌 Slide rail of working stand
工作台滑軌 Slide rail of working stand
鞍座滑軌為V型及平型設計，TSG-450為V型雙軌，並貼有鐵弗龍(TEFLON)薄片，使工作台之運動輕快，確保其精確性。
Slide rail of saddle is V and flat type desige, TSG-450 is V type with double track,ａnd with(TEFLON)flap,those makes movement ofworking stａnd light and fast to assure accuracy.
自動潤滑系統 Auto lubrication system
自動潤滑系統 Auto lubrication system
採用電磁泵控制潤滑油繼續不斷的循環，潤滑所有滑軌
、上下及前後螺桿。
Adapts electromagnetic pump to control continuous circulation of lubricant in order to lubricate all slide rails, up-and-down as well as back-and-forth screw.
高剛性立柱 Compact and vertical pillar
高剛性立柱 Compact and vertical pillar
採用H型構造，強度大，寬跨距滑軌，主軸不生振動， 確保加工成品精度。
Adapts H type construction,high intensity,wide span of slide rail,spindle is vibration-free to assure accuracy of finshed product during orocessing.
彈筒式主軸 Spindle with cartridge type
彈筒式主軸 Spindle with cartridge type
使用超精密(P4)級滾柱/滾珠軸承，軸端偏擺3μ以下，密封式油脂潤滑，確保長期壽命，主軸更換簡單容易。
Use super precision (P4) grade of roller/ball bearing,end of bearing is placed under 3μ, sealed type of grease lubrication to secure long life,ａnd it is simple and easy to replace spindle.
左右驅動系統 Left-and-right driving system
左右驅動系統 Left-and-right driving system
由特殊鋼索傳動動作快，精密度高，不生震動。
Driven by special wire rope,its movement is light and fast, accurate,ａnd no vibration occurred.
簡潔吸塵系統 Economical Dust Collecting System
簡潔吸塵系統 Economical Dust Collecting System
與本機一體(TSG-350)，節省空間，切屑容易清除。
Integrate with main machine (TSG-350), can save space,ａnd it is easy to remove chips.
附件齊全 Complete accessories
附件齊全 Complete accessories
適合各種研磨作業，充分發揮機械的性能。
Proper for various grinding operation, and fulfill mechanical functions completely.
台面至砂輪軸中心距離為400mm，大型夾具和修整器皆可使用。
The distance form surface to center of grindingwheel shaft is 400mm,can use large fixture and trimmer.
工作台滑軌 Slide rail of working stand
工作台滑軌 Slide rail of working stand
鞍座滑軌為V型及平型設計，TSG-450為V型雙軌，並貼有鐵弗龍(TEFLON)薄片，使工作台之運動輕快，確保其精確性。
Slide rail of saddle is V and flat type desige, TSG-450 is V type with double track,ａnd with(TEFLON)flap,those makes movement ofworking stａnd light and fast to assure accuracy.
自動潤滑系統 Auto lubrication system
自動潤滑系統 Auto lubrication system
採用電磁泵控制潤滑油繼續不斷的循環，潤滑所有滑軌
、上下及前後螺桿。
Adapts electromagnetic pump to control continuous circulation of lubricant in order to lubricate all slide rails, up-and-down as well as back-and-forth screw.
高剛性立柱 Compact and vertical pillar
高剛性立柱 Compact and vertical pillar
採用H型構造，強度大，寬跨距滑軌，主軸不生振動， 確保加工成品精度。
Adapts H type construction,high intensity,wide span of slide rail,spindle is vibration-free to assure accuracy of finshed product during orocessing.
彈筒式主軸 Spindle with cartridge type
彈筒式主軸 Spindle with cartridge type
使用超精密(P4)級滾柱/滾珠軸承，軸端偏擺3μ以下，密封式油脂潤滑，確保長期壽命，主軸更換簡單容易。
Use super precision (P4) grade of roller/ball bearing,end of bearing is placed under 3μ, sealed type of grease lubrication to secure long life,ａnd it is simple and easy to replace spindle.
左右驅動系統 Left-and-right driving system
左右驅動系統 Left-and-right driving system
由特殊鋼索傳動動作快，精密度高，不生震動。
Driven by special wire rope,its movement is light and fast, accurate,ａnd no vibration occurred.
簡潔吸塵系統 Economical Dust Collecting System
簡潔吸塵系統 Economical Dust Collecting System
與本機一體(TSG-350)，節省空間，切屑容易清除。
Integrate with main machine (TSG-350), can save space,ａnd it is easy to remove chips.
附件齊全 Complete accessories
附件齊全 Complete accessories
適合各種研磨作業，充分發揮機械的性能。
Proper for various grinding operation, and fulfill mechanical functions completely.
標準附件 Standard accessories
1.吸塵系統(TSG-350) Dust collection systen (TSG-350)⋯⋯⋯⋯⋯⋯⋯⋯⋯1組/st
2.砂輪(直徑x厚度x孔徑) Grinding wheel(Dia.x thickness x Bore 180x13x31.75) ⋯⋯⋯⋯⋯⋯⋯⋯1個/pcs
3.砂輪凸緣及拔取具 Flange and plucking tools⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1組/set
4.砂輪平衡捧 Blancing bar of grinder wheel⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1支/pc
5.台式鑽石修整器 Stａnd type of trimmer ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1組/set
6.工作燈 Working light ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1組/set
7.水平調整螺絲及基礎盤 Horizontal adjusting screw and base plate ⋯⋯⋯⋯ 各4個/ e ach 4pcs
8.工具及手提式工具箱 Tools and hａnd carrying tool case ⋯⋯⋯⋯⋯⋯⋯⋯⋯1組/set
9.吊勾 Hook ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4支/pc
10.栓塞 Psston ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 4個/pcs
11.潤滑油 Lubricant ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4公升/liters
12.使用說明書 Operation manual ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1冊/set
特殊附件(依需要另行購買) Special accessories (Options)
1.吸磁盤 Permanent magnet pan
2.傾斜式磁吸盤 Bevel type of permanent magnet pan
3.砂輪平衡台 Balancing stａnd of grinding wheel
4.砂輪凸緣 Flange of grinding wheel
5.脫磁盤 Demagnetizer
6.注水裝置(附防水罩) Water filling device (with water-proof cover)
7.光學尺 Optical rule
8.吸塵系統 Dust collection systen.
