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Centreless Grinders - Elabengineering

Centreless Grinders
Elab Engineering Product Name: Centreless Grinders
Elab Engineering Product Code: WorkshopELAB-GM901001

Description and Specification for Lab Tenders

Centreless Grinders.

Maximum Grinding Diameter 75 mm 75 mm 125 mm
Minimum Grinding Diameter Min. 1 mm 1.5 mm
Maxi. included angle for taperwork (Without using forming attachment) 5 deg. 5 deg. 5 deg.
Speed of grinding wheel R. P M. 1600 1800 1250
Number of speeds of Control wheel 3 3 3
Diameter of grinding wheel 350 mm 350 mm 350 mm
Maximum Width of grinding wheel 100 mm 100 mm 150 mm
Diameter of hole in grinding wheel 125 mm 150 mm 300 mm
Diameter of control wheel 230 mm 230 mm 300 mm
Maximum width of control wheel 100 mm 100 mm 150 mm
Diameter of hole in grinding wheel 75 mm 75 mm 125 mm
H.P. of motor for wheel head 5 H. P. 7.5 H. P. 15 H. P .
H.P. of motor for control wheel 3/4 H.P. 10 H. P. 2 H. P.
Speed of motors RPM 1440 1440 1440
Floore space for machine 30" X 40" 30" X 40" 43" X 65"
Approximate weight 1600 Kgs. 1650 Kgs. 2600 Kgs.
 
Hydraulic Centreless Grinders
 
 
 

STANDARD ACCESSORIES :

  • One Grinding Wheel
  • One Regulating Wheel
  • Two Truing Devices
  • Coolant Pump with Tank
  • Grinding Wheel Puller
  • Grinding Wheel Pulley Pulle
  • Grinding Wheel & Regulating Wheel Nut Spanner
  • Work Rest Blade for Through Grinding
  • Splash Guards
  • Allen Keys and Spanners Set
  • Hand Pump Lubrication for slides
  • Machine Lam

OPTIONAL ACCESSORIES :

  • Wheel Balancing Stand with Arbour
  • Additional Wheel Flange
  • Additional Work Rest Blade
  • Magnetic Coolant Separator
  • AC variable speed Motor for Regulating Wheel
  • Gearless Hydraulic Motor for Regulating Wheel
  • Auto InfeedGrinding
  • Auto Ejector/Lifter for infeedgrinding
  • BimetalicBush Bearing for Grinding Wheel Head
  • Bar Feeder for long Bars Grinding
  • Vibratory Feeder
  • Automatic Feeder for through-feed Grinding
  • Anti-Vibration Pads
  • Automatic Balancing of Grinding Wheel

 

SPECIFICATIONS
         
Grinding Capacity        
Diameter Min. 1 mm 1.5 mm 5 mm
  Max. 75 mm 75 mm 1.50 mm
Grinding Wheel        
Diameter   350 mm 350 mm 500 mm
Width   100 mm 100 mm 200 mm
Bore   152 mm 125 mm 300 mm
Speed Min. 1800 R.P.M. 1800 R.P.M. 1400 R.P.M.
  Max. 2000 R.P.M. 2000 R.P.M.  
Regulating Wheel        
Diameter   225 mm 225 mm 300 mm
Width   100 mm 100 mm 200 mm
Bore   76 mm 75 mm 125 mm
Speed Min. 20 R.P.M. 20 R.P.M. 10 R.P.M.
  Max. 100 R.P.M. 100 R.P.M. 120 R.P.M.
Power requirements        
Grinding Wheel Motor (KW/HP) 5.5/7.5 5.5/7.5 20 HP
Regulating Wheel Motor (KW/HP) 0.75/1.0 0.55/0.75 2 HP
Hydraulic Unit Motor (KW/HP) 0.75/1.0 0.55/0.75 1 HP
Coolant Pump Motor (KW/HP) 0.12/0.16 0.07/0.1 0.5 HP
Lubrication Pump (KW/HP) 0.18/0.25 — 0.25 HP
         
Dimensions & Weight        
Length   1620 mm 1620 mm 2200 mm
Width   860 mm 1070 mm 1200 mm
Height   1430 mm 1500 mm 1650 mm
Net Weight Approx.   1500 Kgs. 1370 Kgs. 3000 Kgs.

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