ITEM / MODEL

CNC-120RB

CNC-170RB

CNC-200RB

CNC-250RB

Table Dia (mm/inch)

120 / 4.72

170 / 6.69

200 / 7.84

250 / 9.84

Center Height in Vertical (mm / inch)

115 / 4.53

135 / 5.31

160 / 6.3

185 / 7.28

Over all Height in Vertical (mm/ inch)

250 / 9.84

300 / 11.81

325 / 12.5

365 / 14.37

Thru-Hole Dia (mm / inch)

30^H7/ 1.18^H7

35^H7/ 1.38^H7

35^H7/ 1.38^H7

70^H7/ 2.75^H7

Width of T-slot (mm / inch)

10^H7/ 0.39^H7

12^H7/ 0.47^H7

12^H7/ 0.47^H7

12^H7/ 0.47^H7

Width of Guide Block (mm / inch)

14^h7/ 0.55^h7

18^h7/ 0.71^h7

18^h7/ 0.71^h7

18^h7/ 0.71^h7

Servo motor type

MELDAS

HF-75T

HF-104T

HF-104T

HF-104T

FANUC

α2 i

α4 i

α4 i

α4 i

SIEMENS

1FK7042

1FK7060

1FK7060

1FK7060

HEIDENHAIN

QSY96G

QSY116C

QSY116C

QSY116C

Gear Ratio

1:60

1:90

1:90

1:90

Min. Indexing (degree)

0.001°

0.001°

0.001°

0.001°

Max. R.P.M. (rpm) (motor : 2000 / rpm)

33.3

22.2

22.2

22.2

Pneu. clamp force (kg•m) (P:5kg / cm²)

12

25

25

47

Hydro. clamp force (kg•m) (P:20kg / cm²)

24

50

50

94

Indexing Accuracy Class (sec.)

A

60"

A

20"

A

20"

A

15"

High Accuracy Rotary Table Refer to P39 chart 2

Repeatability (sec.)

Unidirectional

4"

4"

4"

4"

Bidirectional

8"

8"

8"

8"

Max. Machining Force (kg•m)

12

23

23

45

N.W. (kgs)

70

70

84

124

Max. Load

Vertical  

W=35 kg

W=100 kg

W=125 kg

W=150 kg

Horizontal

W=75 kg

W=200 kg

W=250 kg

W=300 kg

Max. Radial Load

F=800 kg

F=1000 kg

F=1100 kg

F=1450 kg

FxL=8 kg•m

FxL=50 kg•m

FxL=50 kg•m

FxL=94 kg•m

FxL=18 kg•m

FxL=78 kg•m

FxL=100 kg•m

FxL=180 kg•m