Rotary Table ChuckInstruction Manual

Please read and understandDANGER/ WARN-ING items in this maunal before operating

the Chuck.

Please keep this manual by your side for answers to any questions you may have and

to check.

IMPORTANT

RTC

3

“ ”

!

!

!

!

!

!

!

Warning symbol

Warning term

!

!

!

!

4 5

76

! ! !

NO!

8 9

! ! !

NO!

Bolt Size Tightening Torque

M8 38.2N·m(3.9kgf·m)

M10 72.6N·m(7.4kgf·m)

M12 106.8N·m(1.3kgf·m)

! ! !

NO!

NO!

1110

! ! !

NO!SHOCK

NO!

Fig.1

RTC 210

12 13

Type A B(H6) C D E F Chuck mounting bolt

RTC-110 98 80 92 21 11 60 M6x95L

RTC-160 148 80 102 23 - - M8x105L

RTC-210 195 110 117 24 - - M8x125L

RTC-260 125 25 - - M10x130L

! !!

Bolt Size Tightening Torque

M8 38.2N·m(3.9kgf·m)

M10 72.6N·m(7.4kgf·m)

M12 106.8N·m(1.3kgf·m)

Fig.2

Fig.3

14 15

! !!

! !!

Fig.5

Fig.4

Fig.6

16 17

! !!

! !!

1918

! !!

Fig.7

Fig.8

< >

Ø d Ø d

! !

Ø D

Ø d

Ø D

Ø d

2120

’

’

’

’

Ø d’ Ø D

Ø d

Chuck center linefor forming Ø d’

Chuck center linefor forming Ø D

Ø d’

Ø D Ø d

Chuck center linefor forming Ø D

Chuck center linefor forming Ø d’

Ø d’Ø d’

22 23

! !!

Fig.9

! ! !

Fig.10

1

6

2

7

3

4

5

8

24 25

26 27

RTC

Grease

60°

30°

30° Serration pitch 1.5

A H E D G C

MLJ

K

S

F

Q R

NO P

TB I 2x4-M8xDP'10

2-PT1/4RTC-110 : 2-PT 1/8

Type Plunger Stroke

[mm]

Jaw-Stroke Dia.

[mm]

Max. Pneumatic Pressure

[Mpa(kgf/cm²)]

Max. Static Grip Force

[kN(kgf)]

Max. R.P.M.

[min-¹(r.p.m.)]

Thru Hole Dia.

[mm]

Weight(include soft jaws)

[kgf]

RTC-110 11.3 5.2 0.7(7) 7.5 100 8 7.3

RTC-160 11.5 5.2 0.7(7) 21.0 72 20 22.0

RTC-210 13.7 6.3 0.7(7) 33.0 50 30 27.7

RTC-260 13.6 6.3 0.7(7) 48.0 50 43 42.5

Type A B C D E F G H I J K L M N O P Q R S T

RTC-110 145 92 113 80 98 6 8 124 27 14 32.8/30.2 5.4/2.4 55 11 25.5 12.2 25.5 12.2 M6x95L 23

RTC-160 210 102 166 80 148 7 20 175 36 20 41.9/39.3 9.25/4.75 72 15 31 18 32.3 15.2 M8x105L 31

RTC-210 260 117 216 110 195 8 30 230 42 25 53/49.85 14.75/8.75 95 17 32 20 31.5 21 M8x125L 35

RTC-260 304 125 264 140 234 8 43 268 46 30 66/62.85 16/8.5 110 16 39.5 21 39.5 21 M10x130L 40

RTC

No. / Name / Q'ty

/ Body / 1

/ Wedge Plunger / 1

/ Master Jaw / 3

/ Back Plate / 1

/ Piston Plate / 1

/ Distributor / 1

/ Cover / 1

/ Housing / 1

/ Spool / 2

/ Seal plug / 1

/ Seal Cover / 1

/ T-Nut / 3

/ Soft Jaw / 3

/ Cover Plug / 1

/ Hex. Socket head bolt / 6

/ Hex. Socket head bolt / 6

/ Hex. Socket head bolt / 6

/ Hex. Socket head bolt / 3

/ Hex. Socket head bolt / 6

No. / Name / Q'ty

/ Hex. Socket counter sink bolt / 6 / Hex. Socket counter sink bolt / 1

/ PT Plug / PT 4

/ ROTO Grid Ring / 3

/ O-Ring / O 3

/ O-Ring / O 2

/ O-Ring / O 1

/ O-Ring / O 1

/ O-Ring / O 1

/ O-Ring / O 2

/ O-Ring / O 1

/ O-Ring / O 1

/ O-Ring / O 1

/ O-Ring / O 1

/ Grease Nipple / 1

/ PVC Plug / PVC 2

/ Hex. Socket screw key / 1

/ Eyebolt / 1

1

17

11 20

427

32 29

16

6

23

2

718

19

28

34

810

1433

21

22

925

24

26

13

15

3

35

12

5

3637

30

31

Fig.11

28

Type / Tightening Bolt / Wrench /

RTC-110 M6x95L M2, M4, M5, M6

RTC-160 M8x105L M2, M4, M5, M6, M8

RTC-210 M8x125L M2.5, M4, M5, M6, M10

RTC-260 M10x130L M2.5, M4, M5, M6, M8, M10

1544-3122

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EKC2015-C1-210

Power Chuck RTC Instruction Manual