(C)KH(L) SeriesParallel Gripper

◆Compact and lightweightCompact and lightweight thanks to the link mechanism.◆Easy centeringThanks to the parallel shift, centering is easy and better general versatility compared to the rotary type. ◆Long lifeLong life because a ring bearing is used for the sliding part. ◆Same main body dimensions〈（C）KHL series〉The main body dimensions are same as those of the KHL without a switch, so they are compatible.◆Switch position adjustment available 〈（C）KHL series〉The switch position adjustment is available. Therefore, you can check the lever opening/closing and adjust the workpiece diameter check by fine adjustment.

◆It has the successive feature of the KH series. Also, its opening/closing stroke is the long type. 〈（C）KHL series〉◆2 faces have a port. Select the one you use according to the mounting condition.〈（C）KHL series〉

287

(C)K

H(L) S

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arallel Gripper

16

15

4

14

13

3

5

9

6

12

2

19

1

22

20

7

10

8

11

■Internal Structure Diagram

Parts ListNO12345678910111213141516192022

■Model Code No.

Bore Size16：16mm20：20mm32：32mm (Long Stroke only)

スイッチ形式C: With SwitchNo code: Without Switch

Series NameKH: Standard StrokeKHL: Long Stroke

C KHL 16

Main BodyHead CoverPiston RodPistonLeverAction LeverRailFulcrum PinSlide PinRod PinRail RingLever RingRod PackingPiston PackingO RingLocating Snap RingSwitchSwitch Mounting PlateDetection Plate

Aluminum AlloyAluminum AlloyCarbon SteelAluminum AlloyCarbon SteelCarbon SteelCarbon SteelCarbon SteelCarbon SteelCarbon SteelCarbon SteelCarbon SteelNBRNBRNBRHard Steel

ResinHard Steel

Name Material

■SpecificationsFluidMaximum Operating PressureProof PressureOperating TemperatureLubricationPipe BoreMaximum Operating CycleRepeat AccuracyApplicable Switch

［MPa］［MPa］［℃］

［Cycle/min］［mm］

Air0.71.050～60 (No Freezing)Not Required (Required for sliding parts of the machine)M5×0.8120（KHL＝80）±0.1GX-F8A（Only CKH（L）） See P. 416

Note) The grip force of φ16 is an effective value when the grip point L is 20 mm and the pressure is 0.5 MPa. The grip force of φ20 and φ32 is an effective value when the grip point L is 30 mm and the pressure is 0.5 MPa.

0.2

0.2

0.2

0.2

0.2

5

10

6

12

16

14

14

19

19

78

18

18

25

25

90

25×25×42.5

25×35×42.5

25×32×49.5

25×42×49.5

32×32×51

32×42×51

32×50×57

32×60×57

40×50×69.5

40×60×69.5

104

119

142

157

212

227

273

289

513

529

16

16

20

20

32

KH-16

CKH-16

KHL-16

CKHL-16

KH-20

CKH-20

KHL-20

CKHL-20

KHL-32

CKHL-32

DoubleActing

ProductMass［g］

MinimumOperatingPressure［MPa］

Opening/ClosingStroke［mm］

Bore Size［mm］Model

Outside Dimensions(T x W x L)［mm］

Gripping Force［N］

Close Open

ActionType

288

(C)KH

(L) SeriesP

arallel Gripper

Parallel Gripper

(C)KH(L) Series

■SpecificationsFluidMaximum Operating PressureProof PressureOperating TemperatureLubricationPipe BoreMaximum Operating CycleRepeat AccuracyApplicable Switch

［MPa］［MPa］［℃］

［Cycle/min］［mm］

Air0.71.050～60 (No Freezing)Not Required (Required for sliding parts of the machine)M5×0.8120（KHL＝80）±0.1GX-F8A（Only CKH（L）） See P. 416

Note) The grip force of φ16 is an effective value when the grip point L is 20 mm and the pressure is 0.5 MPa. The grip force of φ20 and φ32 is an effective value when the grip point L is 30 mm and the pressure is 0.5 MPa.

0.2

0.2

0.2

0.2

0.2

5

10

6

12

16

14

14

19

19

78

18

18

25

25

90

25×25×42.5

25×35×42.5

25×32×49.5

25×42×49.5

32×32×51

32×42×51

32×50×57

32×60×57

40×50×69.5

40×60×69.5

104

119

142

157

212

227

273

289

513

529

16

16

20

20

32

KH-16

CKH-16

KHL-16

CKHL-16

KH-20

CKH-20

KHL-20

CKHL-20

KHL-32

CKHL-32

DoubleActing

ProductMass［g］

MinimumOperatingPressure［MPa］

Opening/ClosingStroke［mm］

Bore Size［mm］Model

Outside Dimensions(T x W x L)［mm］

Gripping Force［N］

Close Open

ActionType

289

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arallel Gripper

KH-16■Dimensions

CAD data provided

■Effective Gripping Force (Closing Force )

L

Workpiece

Gripping Point L ［mm］Gripping Point L ［mm］

Gripping Point L ［mm］

KHL-20KH -20

0 10 20 30 40 50 60

10

20

30

40

50

KHL-16

0 10 20 30

10

20

30

KH -16

KHL-32

0 10 20 30 40 50 60 70

50

100

150

Gripping Force [N]

Gripping Force [N]

Gripping Force [N]

0.7MPa

0.5MPa

0.3MPa

0.7MPa

0.5MPa

0.3MPa

0.7MPa

0.5MPa

0.3MPa

290

Parallel Gripper

(C)KH(L) Series

(C)KH

(L) SeriesP

arallel Gripper

KH-16■Dimensions

CAD data provided

Depth 5

Depth 1.5(Positioning Hole)

（Closing Port）

When opened：14.7

When closed ：10.2

＋2.2

　0

　0

－0.4

（When closed ：31.6 max）

（When opened：26.3 max）

Through-Hole

（Opening Port）

Depth 6

291

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arallel Gripper

KH-20■Dimensions

CAD data provided

CKH-16■Dimensions

CAD data provided

Depth 1.4(Positioning Hole)

When opened：21.7

When closed ：17

＋2.3

　0

　0－1.2

（When closed ：40.8 max）

（When opened：34.5 max）

Through-Hole

Through-Hole

（Air Port）

Depth 6

Depth 6

292

Parallel Gripper

(C)KH(L) Series

(C)KH

(L) SeriesP

arallel Gripper

CKH-16■Dimensions

CAD data provided

Depth 5

Depth 6

Depth 1.5(Positioning Hole)

（Closing Port）

（Switch Adjustment Range）

When opened：14.7

When closed ：10.2

＋2.2

　0

　0

－0.4

（When closed ：31.6 max）

（When opened：26.3 max）

Through-Hole

Depth 6

（Opening Port）

293

(C)K

H(L) S

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arallel Gripper

KHL-16

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

CKH-20■Dimensions

CAD data provided

Depth 6

Depth 1.4(Positioning Hole)

（Switch Adjustment Range）

When opened：21.7

When closed ：17

＋2.3

　0

　0－1.2

（When closed ：40.8 max）

（When opened：34.5 max）

Through-Hole

Through-Hole

Depth 6

（Air Port）

294

Parallel Gripper

(C)KH(L) Series

(C)KH

(L) SeriesP

arallel Gripper

KHL-16

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

Depth 5

Depth 6

Depth 1.4(Positioning Hole)

When opened：19.8

When closed ：10.2＋2

.2　0 　0 －0.4

（When closed ：44.8 max）

（When opened：34.4 max）

Plug＊1

Through-Hole

（Closing Port）

（Opening Port）

295

(C)K

H(L) S

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arallel Gripper

KHL-32

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

KHL-20

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

Depth 6

Depth 6

Depth 1.4(Positioning Hole)

When opened：27.9

When closed ：16.2＋2

.1　0 　0 －0.4

（When closed ：54.8 max）

（When opened：42.3 max）

Plug＊1

Through-Hole

Through-Hole

（Closing Port）

（Opening Port）

296

Parallel Gripper

(C)KH(L) Series

(C)KH

(L) SeriesP

arallel Gripper

KHL-32

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

Depth 8

Depth 9

Depth 2(Positioning Hole)

When opened：35.6

When closed ：20.2＋2

.4　0 　0 －0.4

（When closed ：70.8 max）

（When opened：54.6 max）

Plug＊1

Through-Hole

Through-Hole

（Closing Port）

（Opening Port）

297

(C)K

H(L) S

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arallel Gripper

CKHL-20

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

CKHL-16

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

Depth 5

Depth 6

Depth 1.4(Positioning Hole)

When opened：19.8

When closed ：44.8＋2

.2　0 　0 －1.6

（When closed ：44.8 max）

（When opened：34.4 max）

Plug＊1

Through-Hole

（Closing Port）

（Opening Port）

（Switch Adjustment Range）

298

Parallel Gripper

(C)KH(L) Series

(C)KH

(L) SeriesP

arallel Gripper

CKHL-20

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

Depth 6

Depth 6

Depth 1.4(Positioning Hole)

When opened：27.9

When closed ：16.2＋2

.1　0 　0 －0.4

（When closed ：54.8 max）

（When opened：42.3 max）

Plug＊1

Through-Hole

（Closing Port）

（Opening Port）

（Switch Adjustment Range）

Through-Hole

299

(C)K

H(L) S

eriesP

arallel Gripper

CKHL-32

＊1) Two faces have an air port. Select the one you use according to the mounting condition.

■Dimensions

CAD data provided

Depth 8

Depth 9

Depth 2(Positioning Hole)

When opened：35.6

When closed ：20.2＋2

.4　0 　0 －0.4

（When closed ：70.8 max）

（When opened：54.6 max）

Plug＊1

Through-Hole

（Closing Port）

（Opening Port）

（Switch Adjustment Range）

Through-Hole

300

Parallel Gripper

(C)KH(L) Series

(C)KH

(L) SeriesP

arallel Gripper