auto surface grinding machine

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1 Set/Sets (Min. Order)
Supply Ability:
4 Set/Sets per Month
Taichung, Taiwan
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Surface Grinding Machine
CNC or Not:
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Packaging & Delivery
Packaging Details
Sea worthy wooden packing
Delivery Time
In 60 days after order confirmed


auto surface grinding machine / grinder / surface grinder
table travel: 205 x 472 mm

auto surface grinding machine / grinder / surface grinder



(1)   Specifications



 General capacity

 Working surface of table

 200 x 465 mm

 Max. table travel

 205 x 472 mm

 Max. surface ground

 200 x 450 mm

 Max. distance center of spindle to table

 400 / 450 mm

 Longitudinal movement

 Table speed (infinite variable)

 3-25 mm/min

 Table guideway

 V & V way

 Cross movement

 Auto cross feed increment


 Rapid power cross feed (mm/min)

 1100 mm

 Cross feed on hand wheel (1 rev.)

 5 mm

 Cross feed on hand wheel (1 gra.)

 0.02 mm

 Cross micrometric feed (option) (1 rev.)

 0.1 mm

 Cross micrometric feed (option) (1 gra.)

 0.002 mm

 Vertical downfeed

 Rapid power head elevation

 150 mm/min

 Vertical feed on hand wheel (1 rev.)

 1 mm

 Vertical feed on hand wheel (1 gra.)

 0.005 mm

 Vertical micrometric feed (option) (1 rev.)

 0.02 mm

 Vertical micrometric feed (option) (1 gra.)

 0.001 mm

 Auto down feed


 Grinding wheel

 Wheel speed (60 HZ)

 3500 rpm

 Wheel speed (50 HZ)

 2900 rpm

 Wheel dimension

 180 x 13 x 31.75 mm


 Spindle motor

 2 HP x 2 P

 Hydraulic pump motor

 1 HP x 6 P

 Auto cross feed motor


 Rapid head elevation motor (vertical)


 Coolant pump

 1/8 HP

 Sound pressure level

 Sound pressure level

 Below 78Db(A)


 Machine net weight

 850 kgs

 Packing cross weight

 1000 kgs


 Machine floor space

 1950 x 1200 mm

 Packing dimension

 224 x 133 x 210 mm

SG-818ATD: Auto cross feed & hydraulic longitudinal, and computerized auto down feed


(2)   Standard accessories:

 1. Grinding wheel

 2. Grinding wheel flange and puller

 3. Wheel balancing test arbor

 4. Diamond dresser with diamond

 5. Machine lamp

 6. Leveling screws set

 7. Shackle

 8. Necessary tools with a tool box

 9. Lubrication oil

 10. Operation manual

 11. Test report



(3)   Optional accessories:

 1. Permanent Magnetic chuck

 2. Electro magnetic chuck

 3. Inclinable permanent magnetic chuck

 4. Parallel dressing attachment

 5. Angle dressing device

 6. Radius dressing device

 7. Demagnetizer

 8. Flood coolant system splash guard

 9. Combination coolant and dust exhaust unit
     and splash guard

 10. Dust suction system


 11. Wheel balancing stand

 12. Grinding wheel flange

 13. Elevating dial set

 14. Crossfeed dial guage set

 15. Punch former

 16. Precision vice

 17. Halogen work lamp

 18. Electromagnetic separator filter

 19. Paper filter

 20. Coolant system with auto paper filter and
       magnetic separator

 21. Rectifier



(4)   Features:

  1. The newest microcomputer controller & integrated typies of of varied grinding functions.
  2. The motor control of the vertical shaft of elevating movements.
  3. The speed adjustable system of vertical shaft.
  4. The preset parameters of the lifting and space setting of varied grinding wheel.
  5. The preset parameters of single in-put of varied feeding amount.
  6. Automatic grinding system divides into three working sections of initial step of grinding, the precising grinding, and the zero step of grinding.
  7. Automatic stop positioning selection function of the work head.
  8. The hold-off grinding function for deep groove cutting.
  9. The complete feeding amount of automatic feeding: 450mm
  10. Self detecting and alarm system.
  11. Automatic stop function.
  12. The detecting function of magnetic force.


(5)   Strictly quality control: Precision grinding spindle: Direct spindle drive from high precision “V-3” motor, better tolerance and lubrication with result in longer service life.  No fray or noise, no vibration on spindle or motor.