VFA 054 VFA 055 VFA 056 VFA 057 VFA 058 VFA 059 VFA 060 VFA 069

CNC 10 Spindle Drilling SPM for Drilling 30 Water Transfer Holes by Vertical Indexing

CAM Shaft Bush Pressing SPM for Cylinder Block


CNC Piston Bore Boring SPM with NT tooling for 4 & 6 Cylinder Block


CNC Closing Cap Fitting SPM for 4 & 6 Cylinder Block


CNC 4 Spindle Line Boring SPM for 4 Cylinder Block

CNC Surface Broaching SPM for Cylinder Block & Cap


CNC 2 Station Angular Hole Drilling SPM for Drilling dia. 3 on Head face


CNC Single Spindle Piston Bore Boring SPM with NT TOOLING
 
CNC Piston Bore Boring SPM with NT Tooling for 4 & 6 Cylinder Block
 
  UNIT SPECIFICATION CHART   COMPONENT INSPECTION DRAWING  


COMPONENT INSPECTION DRAWING




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Program Cycle Component as Comes Out of The Machine

  • Semi Finish (111.25) - 2 Tools (For feed sharing)
  • Radial Facing of Chamfer (113)
  • "Rear Counter Bore" of 113 with Chamfer tool & Front Counter bore 1-116.1 with depth control of 0.03 with probe &| Counter bore 2-111.9
  • Finish Boring in return (111.45)
DESCRIPTION
UNITS
VFA - 056
NO.OF AXES
2
X-AXIS STROKE
(Horizontal Positioning Slide)
mm 650

Z-AXIS STROKE
(Inclined Aies)

mm 540
Accuracy    
Positioning Accuracy (For all axis) mm + or - 0.005
Repeatability mm + or - 0.003
AC INBUILT SPINDLE MOTOR WITH HOLLOW SHAFT ENCODER
(Oil Chiller for cooling)
   
Capacity KW

13

Speed RPM 10000
Base Speed : 1500
Capacity of oil Chiller Kcal/Hr 2300
CNC SYSTEM   SIEMENS 802 D
SERVO MOTORS    
For Horizontal & Inclined Axis (X & Z Axis) N-m 27
COOLANT SYSTEM PAPER BAND CUM MAGNETIC FILTRATION WITH CARTRIDGE FILTER TANK CAPACITY    
Semi Clean tank Liters 300
Clean Tank + Super Clean Tank Liters 300+100
Filtration Level Microns 5

COOLANT

  BLASOCUT 4000 strong


OBTAINED ACCURACIES ON CYLINDER BLOCK


DESCRIPTION
UNITS
REQUIRED
OBTAINED
Main Bore      
Bore Dia. mm 111.45 +/- 0.010 111.45 +/- 0.005
Bore Circularity mm 0.01 0.005
Bore Cylindricity mm 0.015 0.008
Bore Surface Roughness Rz   Rz10 Rz 4 to 5
Perpendicularity of Bore with Head Face mm 0.025 0.020