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Features:

1. The structure is delicate, high accuracy and efficency.

2. Workpiece, wheel, oil-pump and coolant pump are respectively driven by their individual motors.

3. Hydraulic drive, electric control, easy to operate.

4. Hydraulic tailstock with foot switch.

5. Suitable for batch and mass production for grinding cylindrical and conical workpieces.

Standard accessories:

1. Coolant tank         2. Grinding wheel dresser       3. Center rest. Open type      4. Wheel balancing stand

5. Center                 6. Half center                       7. Driving dog                       8. V belt, poly-V belt, flat belt

9. Leveling wedge (fulcrum base)                         10. Unlocked nut                   11. Wheel fixers

12. Hex socket wrench

Optional accessories:

1. Circular wheel dresser       2. Wheel balancing stand

 Working accuracy:

Roundness     0.003mm

Cylindricity     0.005mm

Roughness     Ra0.04µm

Order No.

7-55-10

MODEL

Unit

CGM-200

Diameter to be ground

mm

Φ8200

Distance between centers

mm

520/750/1000

Height of center

mm

125

Max. workpiece weight

kg

50

Max. longitudinal travel

mm

600/800/1080

Max. angle of swivel

degree

-5°~ +9°/-3°~ +9°/-3°~ +7°

Hydraulic traverse speed

m/min

0.14

Traverse per turn of table handwheel

mm/r

6

Workhead spindle speeds

r/min

60,85,230,120,170,460

Workhead center taper

MT.3

Diameter of workhead chuck

mm

125

Stroke of tailstock center sleeve

mm

25

Rapid travel of wheelhead

mm

20

Traverse per turn of wheelhead handwheel

mm

1

Movement per graduation on micro adjustment knob

mm

0.00125

Wheelhead spindle speeds

r/min

2230/1820

Traverse of wheelhead

mm

150

Wheel size

mm

Φ400×(4050)×Φ203 or Φ300×(2540)×Φ127

Total motor power

KW

4.24

Overall dimensions

mm

2000/ 2700/3100x1400x1600

Weight

kg

2500/2900/3000


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