二手 DISCO DAD 341 #9158852 待售

Dicing saw, 8" Cutter: X-Axis: Slide / Drive system: AC Servo motor Ball bearing leadscrew feeder Maximum stroke length: 18" Cutting range: 13" Work width setting range: 0" to 8" Variable steps: 0.001 mm Travel speed: Feed speed input: 0.1 to 400 mm/s Return speed: 400 mm/s Y-Axis: Slide / Drive system: Pulse motor Ball bearing leadscrew feeder Maximum stroke length: 8" Cutting range: 8" Work width setting range: 0" to 8" Variable steps: 0.001 mm Index setting range: Input: 0.0001 to 210 mm (Variable in 0.0001 mm steps) Speed: 25 mm/s Linear scale based full closed loop controller Scale resolution: 0.0002 mm Z-Axis: 1000 W Spindle, 2" Slide / Drive system: Pulse motor Ball bearing leadscrew feeder Maximum stroke length: 1" Left uncut input range: 0.0001 to 32 mm Travel resolution: 0.0001 mm Encoder based closed loop controller Θ-Axis Drive system: AC Motor Direct drive feeder Maximum rotation angle: 380° Direct-drive motor based full closed loop controller Motor resolution: 0.66 S Spindle: 1000 W Spindle Air bearing DC Brushless motor Rotation speed range: 6,000 to 60,000 min^-1 RPM Output: 1000 W Taper section: Larger diameter: 12.69 mm Taper ratio: Equivalent to 1/20 Diameter hub type blade: φ, 2" Microscope: Objective: 5x Overall: 325x (CRT) Work distance: 30 mm (Between lens cover section to work surface) Visibility range: Right of 57 mm to left of table center 81 mm Front and rear sides of table center Operating controller: Console display: Monochrome monitor, 12" Keyboard Signal tower: Buzzer (On / Off) Indicator lamp steady illuminator / Blinking setup Colors: Red, yellow, green Accuracy: Chuck table upper surface: 0.005 mm / 125 mm Parallelism (Measure at 22°C): 0.006 mm / 150 mm 0.008 mm / 200 mm Y-Axis index positioning accuracy: Single error: 0.003 mm Cumulative error: 0.005 mm / 210 mm Z-Axis repeatability: 0.001 mm Noise: <2000V when pulse width: 50 ns (Square wave) Air: Pressure range: 0.5 to 0.6 MpaG Variation: ±0.01 MpaG Filtration: 0.00001 mm / 99.5% Residual oil content: 0.1 PPM Wt/Wt Atmospheric dew point: -150°C Connection port: Rc 1/4" female Maximum consumption: 162 per/min (ANR) Water: Water coolant: Pressure: 0.3 Mpa Variation: ±0.01 MPa Water temperature: Room temperature: +2°C Variation maximum: ±1°C Connection port: Rc 1/4" Female (PT) Flow rate setting range: 0.2 to 4.0 per/min Spindle coolant: Pressure: 0.3 Mpa Variation: ±0.02 MPa Water temperature: Room temperature Variation maximum: ±1°C Connection port: Rc 1/4" Female (PT) Consumption flow rate: 1.51 per/min Water drainage: Duct hose connection port, 1" Duct: Capacity: 5.0 m³/min Duct hose connection port, 3" Includes: Blade change kit Chuck table Frange Maximum power consumption: 3.0 kVA Power supply: 200 VAC±10%, 50-60 Hz, 3 Phase 1998 vintage.