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Conventional Machines

   In our work shop we have  five lathe machines . Three are of padmini and  the remaining two are of NH 22                                                                     
                                       Lathe Machine (padmini) 
    




The three CNC Padmini machines are of height   :  220mm
Distance between centers is                                  :  750 m
 
Swing  over bed                                                     :
  400 mm
Hole through spindle is                                          :  40 mm
No of spindle speed is                                           :  12400-2000 RPM

Type of spindle nose is                                          :  A2-4,American lee type

Taper bore in spindle sleeve is                              :  MT-3

Each contain 2 H.P motors of  frequency
          : 
50 HZ     

                                                            click here to watch its working

                                                                  Lathe Machine NH22 (HMT)  - 2


         
The two CNC NH 22 Machines are of height  : 220 mm
Swing  over bed                                               : 550 mm 
Distance between centers is                            : 1000,1500,2000 and 3000 (mm)

Carriage travel                                                 : 900,1400,1700 and 2700 (mm)

Spindle nose/bone                                          : A2-6/53 mm
                                                                                          Camlock 6/53 mm
                                                                                          A2 - 8/80 mm
                                                                                           Camlock 8/80
 Its weight                                                        : 2250 kgs
                                           
                                                  

                                                     click here to watch its working

      Drilling Machines
                     We are having two types of drilling machines

                                                     (i) Bench D.M     




Drilling in Steel 13
Tapping in steel --

Spindle travel 105
Spindle taper Solid
No. of spindle speed 4
Range of spindle speed 500-2825

Column diameter 46.8
Max. dist. between spindle centre to column face 180
Max. dist. between spindle nose to working table 265
Max. dist. between spindle nose to Bace Plate 475

Size of Square Table 235x235
Size of Base Plate 265x385
Electric Motor 3 Phase 0.5 H.P. 1440 RPM
V'-Belt Size M-2370
Weight of machine in Kgs. (Approx.) 58
Overall dimension of machine H x W x L 800x350x570
Wooden Case dimension H x W x L 850x400x625


                                            click here to watch its working



                                                                            (ii) Radial U.M     



                             #Here the drilling head is mounted to slide along a radial arm which can be rotated, raised, or lowered on a vertical mast to adjust the position of the drill above the workpiece...... know more


                                                               Tool and Cutter Grinder


Its swing diameter                                                            : 280 mm
Swing diameter with raising block                                    : 370 mm
Distance between tailstock centres                                  : 760 mm
Distance between tailstock center and workhead            : 615 mm
Height of workhead axis above table                                : 130 mm
Maximum diameter of grinding wheel                               : 200 mm
Swivelling of wheelhead is 344 degees
Swivelling of workhead  - in vertical plane                       - 360 degrees
                                      - in horizontal plane                   - 360 degree
Swivelling of table 45 - 0 - 45 (degrees)                           - 90 degrees
Fine swivelling of table   9 - 0 - 9 (degrees)                      - 18  degrees
Speed of wheelhead spindle in either sense of rotation  : 2800 RPM
                                                                                                                         5600 RPM
Output of main                                                                   : 0.6/0.75  KW         
                              
                                                               click here to watch its working

                                                               Surface Grinding Machine                     


 

Grinding area                                                    -  800 * 400 mm
Longitudinal travel                                             -  850 mm
Cross travel                                                      -  425 mm
Distance between table and spindle center      -  500 mm
Spindle speed                                                   -  2000 RPM
Spindle motor                                                    -  5 HP
 Grinding Wheel                                                -  300 * 40 * 76.2 mm
                       
                                                     click here to watch its working





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