20MM ROUND DRILL MACHINE

 

We are empowered with a team of dexterous professionals, engaged in offering premium quality of 20mm Round Drill Machine, which are manufactured under the guidance of expert engineers using quality, assured material and contemporary tools in acquiescence with set industrial norms. Our machines have their applications in various industries as automotive industries, electrical industries, garages and workshops. Clients can avail these products in different models, sizes and capacities, and are customized according to the client’s specifications and requirements. Furthermore, our drills are hugely demanded in the market for the following design and construction features:

 

Head : The head is integrally casted from heavy duty closed grain cast-iron. The quill carrying spindle is accurately ground to slide in specifically honed bore. The head can be raised, lowered or swung to any essential position by releasing the locking device. A safety ring is proved to prevent accidental unlocking

 

Drive : The spindle in deep-grooved ball bearings is determined by an electric motor through VEE Belt of four step pulley appropriately unprejudiced to prevent vibrations. The additional four speeds are obtained from the gear set. The gears mounted on ball-bearings turn around in self-lubricating sintered bushes housed in four step pulley. The gears are made on gear shaper from best quality materials.

 

Feed : The hand operated sagacious spindle feed is deliberate by a calibrated feed depth gauge. The quick return of spindle is archived by a coiled spring on cross handle.

 

Table : Properly machined round table surface is provided with tee slots and can be adjusted vertically by means of rack pinion mechanism. It is also capable of rotating fully through 360 degrees.

 


Salient Features of 20mm Round Drill Machine

 

  • Gear is ended from S.G. iron.
  • Drill head are finished from finest eminence material and not interest on imported boring machine with very close tolerance.
  • Operated gracious Head cover
  • Main cover and pulley are perfectly balanced.
  • Colum is prepared out of seamless and hardcore plated steel tube.
  • Hardened and ground alloy steel special threaded spindle.
  • Threaded spindle with taper bore is also internal grinded.

Specifications of 20mm Round Drill Machine

 

Specification

20 SBR

20 SFR

20 SPR

Drilling Capacity in steel

20mm

20mm

20mm

No. of Spindle Speed

86-154-260-460-617-
1100-1880-3360

86-154-260-460-617-
1100-1880-3360

86-154-260-460-617-
1100-1880-3360

Spindle nose Taper

Morse Taper No.2

Morse Taper No.2

Morse Taper No.2

Spindle centre to column

203 mm

203 mm

203 mm

Spindle Travel

130 mm

130 mm

130 mm

Maximum distance Chuck to Table

340 mm

635 mm

940 mm

Maximum distance Chuck to Base

645 mm

950 mm

1240 mm

Working surface of Base

225 mm x 250 mm

225 mm x 250 mm

225 mm x 250 mm

Working surface of Table

275 mm x 275 mm

275 mm x 275 mm

275 mm x 275 mm

Column Diameter

73 mm

73.8 mm

73.8 mm

Base of Machine

490 x 330 mm

490 x 330 mm

490 x 330 mm

Overall Dimensions of Machine

1170 mm x 390 x 710 mm

1170 mm x 390 x 710 mm

1170 mm x 390 x 710 mm

Motor Speed

1440 R.P.M

1440 R.P.M

1440 R.P.M

Motor 3 Phase induction A.C.

0.55 KW/1HP

0.55 KW/1HP

0.55 KW/1HP

Weight of machine

96 kg

105 kg

115 kg

 

Note: Looking for Drilling Machine? Discover the widest range of drills at SK Industries. We are having the most extensive program of drilling machines with us in stock. The reliable and robust machines are professional quality with an extra-strong column and maintenance. Further our drills are conducted according to the latest directives.