• CNC ROll Grinder
  • CNC ROll Grinder
CNC ROll Grinder
CNC ROll Grinder
+

CNC ROll Grinder

  • Commodity name: CNC ROll Grinder

Description

Item

MK8430

MKG8450

MKG8463

MK8480

MK84100

MK84125

MK84160

MK84200

MQK84160

MK84250

 

Machinning
range

Max.dia.to be ground(mm)

300

500

630

800

1000

1250

1600

2000

1600

2500

Distance between centers(m)

2

4

5

4,5,6,8

4,5,6,7

5,6,7,8

6,7,8,10,12

8,10,11,12

5,6,7,8

5,6,8,10,12

Max.weightof part(t)

2

3

7

15

25/ 15

25

60

100

16/25

100

Work speed (stepless)(r/min)

1 ~150

1 ~100

1 ~80

1 ~70

1 ~60

1 ~60

1 ~50

1 ~40

1 ~30

1 ~30

Longitudinal moving speed of tailstock (mm/min)

手动

1600

1600

1800

1800

1800

1055

1310

1800

1055

Supporting dia. Of steady rest(mm)

50 ~300

50 ~300

80 ~450

90 ~680

90 ~680

90 ~780

300 ~950

350 ~950

90 ~500

200 ~1600

Longitudinal moving speed of carriage (mm/min)

0 ~5000

0 ~5000

0 ~5000

0 ~4000

0 ~4000

0 ~4000

0 ~4000

0 ~4000

0 ~4000

0 ~4000

Distance between two guideway centers of wheel bed (mm)

850

850

850

1000

1200

1200

1200

1200

1000

1200

 

 

 

 

 

Wheel head

Max.horizontal stroke(mm)

440

440

440

560

710/560

710

710

710

560

710

Horizontal rapid moving speed(mm/min)

2000

2000

2000

1000

1000

1000

1000

1000

1000

1000

Continuous cross feed(mm/min)

0.002 ~1.2

Periodical cross feed (mm/stroke)

0.002~0.12

Electronic handwheel feed amount(mm/p)

0 .001

0 .001

0 .001

0 .001

0 .001

0 .001

0 .001

0 .001

0 .001

0 .001

Wheel dimensions(O.D ×W×1.D)(mm)

750 ×60 ×305

750 × 75 ×305

750 × 75 ×305

750 × 75 ×305

900 × 100 ×305

900 × 100 ×305

900 × 100 ×305

900 × 100 ×305

900 × 75 ×305

900 × 100 ×305

Wheel peripheral speed(m/s)

35(45)

35(45)

35(45)

35(45)

35(45)

35(45)

35(45)

35(45)

35(45)

35(45)

Mid Convex (concave) amount(mm)

≤ 1 .5

≤ 1 .5

≤ 1 .5

≤3

≤3

≤3

≤3

≤3

≤3

≤3

Measuring range(mm)

50 ~300

50 ~500

80 ~630

100 ~800

150 ~1000

150 ~1250

300 ~1600

350 ~2000

150 ~1600

500 ~2500

 

 

Power of
main
motors

Workherd motor(kW)

9

22

22

37

45

45

75

90

30/45

1 10

Wheel motor(kW)

30

30

30

45(55)

75

75

75

75

55

75

Wheelhead cross feed motor(Nm)

1 1 .4

1 1 .4

1 1 .4

13

13

13

13

13

13

13

Carriage  longitudinal displacement motor (Nm)

61

61

61

50

50

50

50

50

50

50

Servo motor for grinding convex(Nm)

5 .4

5 .4

5 .4

6

6

6

6

6

6

6

 

MAIN MACHINING ACCURACY

Ronudness

1~2

Cylindrcity

1~2

Form error

1~2

Surface
roughness

Ra0.1

The above specifications are all universal products. For more personalized customization needs, please discuss over the phone.   

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