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Drilling Machine
Drilling Machine
Sahayog Industries is a well-known Drilling Machines manufacturer. These machines are of robust construction and suitable design, both for the production and tool room, suitable to execute operations in a wide range – drilling, reaming, tapping, boring, and counter-boring in steel casting and other materials. All Sunshine brand models are available with hardened ground spindle and seamless column (gears and quill are made of SG iron).
Standard accessories:
- Driver Pulley (aluminium) for electric motor
- Drift key
Extra accessories and equipment
- Drill chuck
- Arbour MT-2
- Compound sliding table
- Switch for electric motor
- Fine feed attachment
- Drill vice
- The company solicits dealership enquiries to set up a strong dealer network in the country.
- Model – 20 PR – 15â€C, standard pillar type with rack pinion, column height – 1200 mm
- Capacity in steel – 20 mm
- Spindle speeds – total 8, 86-154-260-460-617-1100-1880-3360 RPM
- Spindle nose – Morse Taper No.2
- Spindle centre to column – 385 mm
- Spindle travel – 130 mm
- Maximum distance spindle to the table – 560 mm
- Maximum distance spindle to base – 960 mm
- Working surface of table – 440 mm x 305 mm
- Working surface of base – 405 x 405 mm
- Column diameter – 87 mm
- Machine base – 660 x 375 mm
- Overall dimensions – 1520 x 410 x 970 mm
- Motor speed – 1440 RPM
- Motor – 3-phase induction AC – 0.55 kW, 70.75 HP
- Weight – 215 kg
- The head is integrally casted from heavy-duty closed grain cast iron, the quill carrying spindle is precisely ground to the precisely honed bore
- The head can be raised, lowered or swung to any required position by releasing the locking device a safety ring is provided to prevent accidental unlocking
- The splined spindle in deep-grooved ball bearing is driven by an electric motor through VEE belt of four step pulley properly balanced to prevent vibrations
- The additional four speeds are obtained from the gear set
- The hand operated sensible spindle feed is measured by a calibrated feed depth gauge
- The quick return of spindle is achieved by a coiled spring on cross handle
- Properly machined square table surface is provided with tee slots (20 SBR – 20 SFR – and plains slots 2 PR – 15â€C) and can be adjusted vertically by means of rack pinion mechanism
- Also capable of revolving fully through 360 degrees (only in 8†centre)