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Drilling machine - Micro-drill DSH-II
Drilling machine - Micro-drill DSH-II
Pune-based Sparkonix manufactures Drilling machine - Micro-drill DSH-II designed for deep and fine hole drilling operations. This has the capability of drilling fine holes from 0.3 mm to 3.0 mm up to depths of 200 mm. This machine has the capability of drilling holes on spherical, curved and tapered work pieces. Coreless tubular brass electrodes (O D 1mm); electrode holding chuck; guide bush; machine lamp; and electrode holding rubber stopper are the standard accessories of this drilling machine. Applications Start holes for wire-cut EDM Gas escape holes in dies for plastic moulds Small holes in hard metals, tungsten carbide, super hard tungsten materials, super hard alloys and powder metallurgical steels Technical specifications: Machine unit Work table size (LxW): 395x295 mm2 Maximum work piece size (LxWxH): 150x150x200 mm3 Maximum work piece weight: 50 Kgs Table travel (X, Y): 150x150 mm Electrode movement (Z1): 200 mm Guide movement (Z2): 80 mm Electrode pipe diameter: 0.3-3 mm in step of 0.1 mm, 3.0mm to 8.0 mm in steps of 1.0 mm Maximum electrode pipe length: 400 mm Distance from table to bottom guide holder: 130 mm Outside dimensions: 875x765x2000 mm3 Net weight: 850 kgs Fluid capacity: 25 Ltrs Power supply unit Input power source: 3 KVS Pulse generation system: Mosfet switching Maximum machining current: 25 Amps On time setting: 10 steps Off time setting: 10 steps
