CB-618

Surface Grinding Machine

 

Construction and Features

  • All structural parts are manufactured from high quality meehanite cast iron, tempered for stress relief and high rigidity.
  • The column is rib reinforced combined with increased wall thickness on base, ensuring extra high rigidity and grinding.

Model Identification

CB-618 -V- Manual Surface Grinder
CB-618M Steel Ball Manual Surface Grinder
CB-1A618 Single Axis Automatic Surface Grinder
CB-2A618 Two Axis Automatic Surface Grinder
CB-3A618 Two Axis Automatic Surface Grinder (with Rapid Vertical Traverse)
CB-618ASD Three Axis Automatic Surface Grinder (Home Point Reset)
CB-618-1   CB-618-2
Table hand   CB-618 Saddle and Table slideways
Table hand wheel on manual model for controling table direction.   The slideways on this model are "v" and flat structure, scraped for extremely smooth movement and outstanding accuracy.
CB-618-3   CB-618-4
CB-618M Saddle and Table slideways   Cross and vertical Feed Micrometric Adjustment
The slideways on this model are equipped with high precision slide guides with steel balls, featuring maximum smoothness for table feed and long service life.   The worm is manufactured from medium carbon steel, hardened and precision ground combimed with phosphor bonze worm gear for smooth transmission, minimun wear and high accuracy (0.001mm)
CB-618-5   CB-618-6
Superior Rigidity and construction  
Double "v" shaped slide ways between the saddle and base. Slideway surfaces are coated with Teflon and precision scraped, assuring extremely smooth movement and outstanding accuracy.  
     

CB-618-7

MODEL CB-618 CB-1A618 CB-2A618 CB-3A618
CB-618M CB-618ASD
Capacity        
Table sizes 150x460mm 150x460mm 150x460mm 150x460mm
Longitudinal travel 480mm 480mm 480mm 480mm
Cross travel 170mm 170mm 170mm 170mm
Spindle center to table surface 460mm 460mm 460mm 460mm
Magnetic chuck sizes 150x450mm 150x450mm 150x450mm 150x450mm
Longitudinal Feed        
Manual travel 530mm 530mm 530mm 530mm
Automatic travel -- 510mm 510mm 510mm
Table traverse rate -- 5~25M/min 5~25M/min 5~25M/min
Cross Feed        
Manual travel 180mm 180mm 180mm 180mm
Automatic travel -- -- 170mm 170mm
Automatic feed (variable) -- -- 0.5~10mm 0.5~10mm
Hand wheel per revolution 5mm 5mm 5mm 5mm
Hand wheel per graduation 0.02mm 0.02mm 0.02mm 0.02mm
Micrometric adjustment par revolution 0.2mm 0.2mm 0.2mm 0.2mm
Micrometric adjustment par graduation 0.001mm 0.001mm 0.001mm 0.001mm
Vertical Feed        
Hand wheel per revolution 1mm 1mm 1mm 1mm
Hand wheel per graduation 0.005mm 0.005mm 0.005mm 0.005mm
Micrometric adjustment par revolution 0.2mm 0.2mm 0.2mm 0.2mm
Micrometric adjustment par graduation 0.001mm 0.001mm 0.001mm 0.001mm
Automatic feed  (ASD)

--

    -- 0.001~0.099mm
Grinding Wheel        
Grinding wheel sizes 203x12~
19x31.75mm
203x12~
19x31.75mm
203x12~
19x31.75mm
203x12~
19x31.75mm
Spindle speed (rpm) 3450(60hz)/
2850(50hz)
3450(60hz)/
2850(50hz)
3450(60hz)/
2850(50hz)
3450(60hz)/
2850(50hz)
Motor        
Spindle motor 2HP 2HP 2HP 2 HP
Hydraulic motor -- 1HP 1 HP 1 HP
Gross feed drive -- -- 10W  40W
Vertical feed drive -- -- --   1/5 HP
Weight        
Net wet (Approx) 740kgs 825hgs 830 kgs 840 kgs
Gross weight (Approx) 840kgs 925kgs 930 kgs 940 kgs
Packing Dimensions
 ( LxWxH )
1480x1120x1950
mm
1480x1120x1950
mm
1480x1120x1950
mm
1480x1120x1950
mm
Total Rated Horsepower 3.0HP 4.0HP 4.5 HP 5.0 HP
Above information are for reference only, The machine design, specifications and construction are subject to change without prior notice.
Standard Equipment
1. Fix type permanent magnetic chuck.
2. Fix type electro magnetic chuck.
3. Demgntizer.
4. Manual parallel dresser
5. Dust suction with coolant device.
6. Coolant Device.
7. Dust suction device.
8. Precision vise.
9. Wheel flange.
10. Work light.
11. Wheel balancing stand
12. Splash guard
 
Optional Equipment
1. Wheel and wheel flange
2. Wheel extractor with wrench
3. Wheel balancing arbor
4. Tool box with service tools
5. Diamond dresser and base
6. Leveling screws with pads
7. Dust guard
8. Lifting bolt
   
   
   
   
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