Name: Core Drilling Machine
Brand: Saehan Nanotech
SKU: ANT-SCDM

ANT-SCDM 450/500/550

Core Drilling Machine

Dedicated machine for ID and OD machining of Sapphire, Silicon, and Quartz ingots. High-rigidity cast iron (GC300) structure for easy maintenance, with N.C Control-based precision achieving coring thickness deviation within ± 0.1mm.

01Work range Max Ø 600 × 500 mm — large-diameter ingot support
02High-rigidity cast iron (GC300) structure for easy maintenance
03N.C Control (FANUC Oi-MF) precision control
04ID/OD top/bottom coring thickness deviation ± 0.1mm
05Metal and electroplated Diamond Wheel (#80~120 mesh)

Max Ø 600 × 500 mmWork Range

GC300 Cast IronHigh-Rigidity Structure

± 0.1 mmThickness Tolerance

◈Spindle Inverter Motor — SERVO 4.4 kW (Option)

COMPATIBLE MATERIALS

Machinable Materials

Monocrystalline SiPolycrystalline SiSiCSapphireQuartzAlNAlumina CeramicGraphite

SPECIFICATIONS

Technical Specs — ANT-SCDM

Standard specifications for ANT-SCDM 450 / 500 / 550. Custom design and manufacturing available per material and process.

Workpiece
Work Size	Max Ø 600 × L 300 / 400 / 500 mm
Coring Thickness Variance	± 0.1 mm (ID, OD, top & bottom)
Tool — Metal Diamond Wheel
Diameter	To be decided per process
Length	L + 50 mm
Mesh Range	#80 ~ #120 (Metal · Electroplated)
Spindle Unit
R.P.M.	0 ~ 1,000 (Variable)
Motor	5.5 kW × 4P × 220 V × 50 / 60 Hz
Servo Option	4.4 kW SERVO Motor (Option)
Z-Axis Feed Unit
Stroke	L + 100 mm
Motor	4 kW AC Servo Motor, 3,000 rpm
Reduction	Reducer 1/10, Pulley 1/2
Ball Screw	Ø 63 × Lead 20
Coolant & Utility
Coolant Tank	250 L
Coolant Pump	170 L/min
Main Air	5 kg/cm²
Main Power	AC 220 V × 3-phase × 60 Hz
Control Power	AC 220 V, DC 24 V
Footprint
Installation Area (W × L × H)	2,310 × 2,550 × 3,000 mm
Construction
Frame	GC300 high-rigidity casting
Controller	N.C — FANUC Oi-MF

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TEL: +82-55-586-1331 | info@saehannanotech.com