High performance, High efficiency, High reliability

High accuracy simultaneous grinding of both sides.

Mechanically and electrically combined type of layout configuration power.

V-760G(Vertical two head planar grinder) containing high technology  is a highly reliable machine to face broad grinding as  high-performance, high-efficiency and high-accuracy device that can grind a thin plate(minimum 0.8mm) as well as cutting strongly.

This facilitates the exchange of grinding stone and carrier due to the tilting strudture of carrier device frame, and realizes strong cutting and smooth grinding through the adoption of large-capacity spindle driven motor(30kw inverter driven)

The grinding stone angle adjuster installed at the top of spindle has an easily controllable structure by worker and is designed of a tilting structure enable fine, precise and accurate control to enable the realization of efficient work through it's convenience and minimized angle control time.

The dressor has a strongly supported precise bearing structure to exert  high performance in enhancing  the grind ability and accuracy of a work through the exact and prompt  simultaneoue dressing of top and bottom grinding stones.

With attached device, automatically work with best convenience

Product name :  Vertical Double Disc Grinding Machine  

Brand name : T&GM

Type : Vertical

Condition : Brand new

Size/Dimension : 4,165 x 4,900 x 3,300mm

Weight : 11,000kg

Applicable Industries : semiconductor,  auto parts grinding, Robot parts grinding, precision grinding work, air conditioner, washing machine, etc.

Warranty : 1 year

Certification : if need, we can proceed /

Frame : Special cast iron frame with outstanding rigidity and vibration absorption power.

Spindle assembly : Composite spindle assembly suitable for ultra-precise grinding.

Operaton panel : Maximization of convenience through ergonomic arrangement considering worker's action radius.(containing 8 inch touch screen)

Angle adjuster : fine angle adjuster to satisfy parallelism, flatness and dimension tolerance.

Dressing device : Automatic dresser to realize grinding surface roughness and dimension accuracy.

Automatic measurement device : Automatic compensation of the grinding stone wear amount by directly reading the dimension accuracy of product(special option)

Grinding method : Rotary carrier grinding method/Carrier pitching in-feed method(Option)

Grinding stone head device : 

  Grinding stone size : pie760 x 75 x pie220

  RPM : 0 ~ 860 RPM

  Revolution method : Regular and reverse switching possible

  Maximum distance between top and bottom grinding stone : 90mm

  Feeding speed : 0 ~ 150 mm/min - AC Servo motor

  Grinding compensation : 0.001 mm ~ 0.099 mm / arbitrary setting

  Dress compensation : 0.001 mm ~ 0.099 mm / arbitrary setting

Dresser :

  Pitching method : Hydraulic driving method

  Arm type : Reciprocation pitching method

  Tool : Diamond dresser

  Dresser pitching setting : Touch input method / arbitrary setting

Work feeder :

  Feeding method : Rotary carrier type

  Carrier size - outer diameter : pie900 mm

  Carrier RPM : Non-step variable speed change

  Feeding speed : 0 ~ 28.3 m/min

Work Supplier : Portable magazine loading inputing method

Work Discharger : Chute automatic discharge

Motor :

  Spindle : 22KW4P(30KW4P)

  Carrier drive : 1.5KW AC Servo motor

  Grinding stone cut : 1.8KW AC Servo motor

  Hydraulic unit : 1.5KW 4P

  Lubrication pump : 0.02KW 2P

  Front coolant pan pump : 0.1KW 2P

  Main coolant pump : 1.5KW 2P

  Magentic separator : 0.06KW 4P -360L/m

  Chiller : 1.5KW 2P

Coolant supplier : 

  Main tank and pump : 1200L, 260L/min

  Thermostat  chiller : Cooling capacity 12,000 kcal/h

  Thermostat  heater : Electric heating type(option)

  Auxiliary tank and pump : 180L,  45L/m

Electricity and operation method :

  Main controller : Body attached type - mechanically and electrically combined type

  Operation method : 8 inch touch panel

  Manual cutting method : Use of M.P.G

Installation area(W x D x H) : 4,165 x 4,900 x 3,300

Approximate machine weight : 11,000kg