TSG-3B AKUMA Precision surface grinder
Characteristic:Suitable for semiconductors, molds, optics and other high-precision industries with centrally controlled vacuuming.
Specification of Machine 
Working height
The distance form surface to center of grindingwheel shaft is 385mm,can use large fixture and trimmer.
Slide rail of working stand
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.
Auto lubrication system
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.
Compact and vertical pillar
Adapts H type construction,high intensity,wide span of slide rail,spindle is vibration-free to assure accuracy of finshed product during orocessing.
Spindle with cartridge type
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.
Left-and-right driving system
Driven by special wire rope,its movement is light and fast, accurate,and no vibration occurred.
Economical Dust Collecting System
Integrate with main machine (TSG-350), can save space,and it is easy to remove chips.
Complete accessories
Proper for various grinding operation, and fulfill mechanical functions completely.
Standard accessories
1. Dust collection systen (TSG-350) ⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1/st
2. Grinding wheel(Dia.x thickness x Bore 180x13x31.75) ⋯⋯⋯⋯⋯⋯⋯⋯ 1/pcs
3. Flange and plucking tools ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1/set
4. Blancing bar of grinder wheel ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1/pc
5. Stand type of trimmer ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1/set
6. Working light ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1/set
7. Horizontal adjusting screw and base plate ⋯⋯⋯⋯ 4/ e ach 4pcs
8. Tools and hand carrying tool case ⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1 /set
9. Hook ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 4 /pc
10. Psston ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 4 /pcs
11. Lubricant ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 4 /liters
12. Operation manual ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1/set
Special accessories (Options)
1. Permanent magnet pan
2. Bevel type of permanent magnet pan
3. Balancing stand of grinding wheel
4. Flange of grinding wheel
5. Demagnetizer
6. Water filling device (with water-proof cover)
7. Optical rule
8. Dust collection systen. 
