TOOL ROOM MACHINERY
Sintered Bearing, Bearing Bushes, Mumbai, India
Tool Room Machinary
Vertical Machining Center / VMC
EDM Brass Wire
Gantry High Speed Milling
Cylindrical Grinder
Centerless Grinder
Internal Grinder
CAM Grinders
 
   
   
 

Super Precision Surface and Form Grinder
- ACCUGRIND-818SP

   
   
 
Super Precision Surface and Form Grinder
 
 
   
 
Features


Table traverses on linear ball bearings & D2 (SKD11) hardened & ground guide ways.

Reinforced ribbed column with hardened & ground guide way system.

Elevating & cross feed lead screws are hardened & ground.

Saddle travels on Turcite-B coated & hand scraped double V guide Ways.

Vertical hand wheel at waist level.

0. 000050" (0.001mm) vertical micro feed.

Permanently lubricated & sealed cartridge-type spindle uses two pairs of class 7 (P4) angular contact ball bearings.

2HP dynamically balanced spindle motor.

Automatic lubrication system.

Meehanite castings.

A mirror surface can be accomplished on these machines accurately and efficiently, due to machine construction features and the specially designed V3 grade spindle motor which provides excellent rigidity and stability.
 
 
Specification

DESCRIPTION 612SP 618SP 818SP
Table Size 152x330mm (6"x13") 152x480mm (6"x19") 203x480mm (8"x19")
Maxs. Grinding Length Longitudinal 500mm (20")
Maxs. Grinding Width Crosswise 203mm (8") 203mm (9")
Max. Distance from Table Surface to Spindle Centerline 510mm (20")
Standardd magetic chuck size 150x300mm (5 7/8"x11 3/4") 150x450mm (5 7/8"x17 3/4") 200x450mm (7 7/8"x17 3/4")

Crosswise movement of table Per revolution 5mm (0.2")
Per graduation 0.02mm (0.001")
Micro feed 0.001mm (0.000050") (Opt.)
Wheelhead vertical infeed Per revolution 1mm (0.05")
Per graduation 0.005mm (0.0001")
Micro feed 0.001mm (0.000050")
Grinding spindle drive Speed 60Hz/3450rpm 50Hz/2850rpm
Power rating 1.5kw (2HP)
Standard Grinding Wheel Diameter 203mm (8")
Width 12.7mm (1/2"),max
24.5mm (1") (Opt.)
Bore 31.75mm (1 1/4")
Floor space Total space required 2040x1232x
2134mm
(80"x53 1/2"x
73 3/4")
1750x1360x1870mm
(69"x53 1/2"x73 3/4")
Rated power (Approx.) 22HP/1.65kw
Packing dimensions (Lx Wx H) 1473x1232x2134mm (58"x48.5"x84")



 


 

             
 






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