ROUND CYLINDER Series DN (ISO 6432 Standard)

Double actingdouble rod

Double actingdouble rod

adjusting stroke

Single actingsingle rodretracted

Single actingsingle rodextanded

Double actingsingle rod

SPECIFICATIONS

ORDERING CODES - ROUND CYLINDER Series DN

BOREMediumPort sizeDetectionWorkingpressurein MPa [bar]

Working pressure in ºCProof pressure in MPa [bar]

Storage temperature in ºC Stroke in mmStroke tolerance in mmSpeed range in mm/secCushioning of end stroke

Pneumatic cushion

Double actingYes

Refer to the table page DN2

8 10

0.1 ~ 1 [1 ~ 10]

0 ~ +1.5

12 2016 25 32

Internal Gasket Cushion

DNRDM Series DNRRM Series DNRSM Series

SYMBOLISATION and FUNCTION

40

G1/8M5

50 ~ 800

Yes [on demand]--

filtered air 50μ lubricated or not

DN 1

-20 ~ +70-40 ~ +70

1.5 [15]

1• Improving for adapting wide range applications, using precise polishing of piston rod, more sense of products quality and longer life of front seal.

• Optimise design and improve the production efficiency.

• Using embedded gasket, increase the pressured area of pistons after collision.

N : Cushioning end of stroke A

: Pneumatic cushion (2)

DNR D M 25 C V N 100

Stroke

V : Single rodC : Standard R : Adjusting stroke

W : Double rod(1)

Bores : 8 - 10 -12 - 16 - 20 - 25 - 32 - 40D : Double acting R : Single acting retracted rodS : Single acting extanded rod

Round Cylinder DNR

Refer to the chart of stroke to following page.Select stroke in accordance of cylinder version.

Sensor switches must be ordered separately from the cylinders DN

8, 10,12, 16,20, 25,32, 40

SENSOR SWITCH REFERENCES( to be ordered separately)

Sensor switches : JEL-03R (reed) JEL-03E (electronic)

JEL-03R Sensor switch "REED" DC/AC 5~240V - 10W / 100mA MAX.

JEL-03EElectronic sensor switch PNP DC 5~30V - 6W / 200mA MAX.

(2): Pneumatic cushion option is available for bores 16~40, double acting.(1): W (double rod) is available for double acting or adjusting stroke option.

RECOMMENDED STROKES - ROUND CYLINDER Series DN

INNER CONSTRUCTION - ROUND CYLINDER Series DN

DN 2

1

Number Name Number Name

1 Piston rod 9

O’ ring

Tube

2 Hexagon nut of rod 10

Piston seal3 Shaft seal 11

Anti-friction seal4 Hexagon nut of cap 12

Magnet5 DU bearing 13

Piston

6 Front cover 14 Socket head cap screw

7

Cushion gasket

Cushion Adj. screw 15

16 Back cover8 Cushion seal

8 10 12 16 20 25 32 40

25-50-75-100-125-150-175-200-225-250-300-350-400-450-500

25-50-75-100-125-150-175-200-225-250-300-350-400-450-500

25-50-75-100-125-150-175-200-225-250-300-350-400-450-500

25-50-75-100-125-150-175-200-225-250-300

25-50-75-100-125-150-175-200-225-250-300Note 1 : Specific strokes can be obtained on request

Bores

Function

mm

421 8 1612 13 1410 1597653 8 11

4 5 16

Standard version with adjustable cushioning

Standard version with elastic cushioning

13 10 14111586 9 12

2

1

3

DIMENSIONS - ROUND CYLINDER Series DN

Series DNRDM**CVN

Series DNRDM**CVA

DN 3

1

BoreSymbol A A1 A2 A3 B C D D1 F G G1 H I

8 76 64 46 86 28 12 10 5.5 6 10 5.5 12 1210 76 64 46 86 28 12 10 5.5 6 10 5.5 12 1212 91 74 50 105 38 17 10 6 9 10 6 16 1716 98 82 55 111 37 19 10.5 6 9 10.5 6 16 1620 115 95 64 128 43 21 14 7.5 9 14 7.5 20 1625 126 104 66 137 50 21 15 8 12 15 8 22 2232 135 113 72 147 48 27 17 8.5 15 17 8.5 22 1840 138 115 72 150 51 27 16 8 15 16 8 23 20

J K L

M N O P P1 Q R S1 S2 T T1 XV Y

8

6 M4×0.7 M12×1.25

6 16 10 17 4 8 12 15 15 7 17 M5×0.84 -10

6 M4×0.7 M12×1.25

6 16 10 17 4 8 12 15 15 7 17 M5×0.84 -12

5 M6×1 M16×1.5

6 22 14 21 6 12 16 19 19 10 24 M5×0.86 516

5 M6×1 M16×1.5

6 21 13 21 6 12 16 19 19 10 24 M5×0.86 520

6 M8×1.25 M22×1.5

7 23 13 30 8 16 22 27 28.5 12 29 G1/88 625

6 M10×1.25 M22×1.5

7 28 11 30 8 16 22 27 28.5 17 29 G1/810 832

6 M10×1.25 M27×2

9 26 12 38 10 20 27 35 36.5 17 36 G1/812 1040

8 M14×1.5 M33×2

9 28 12 45 10 20 33 42 43.5

D2 G2---710

10.512

11.5

---710

10.512

11.522 45 G1/416 14

BoreSymbol

mm

DIMENSIONS - ROUND CYLINDER Series DN

Series DNRRM**CVN

DN 4

1

BoreSymbol FE G G1 H I

8 5.5 6 10 5.5 12 1210 5.5 6 10 5.5 12 1212 6 9 10 6 16 1716 6 9 10.5 6 16 1620 7.5 9 14 7.5 20 1625 8 12 15 8 22 2232 8.5 15 17 8.5 22 1840 8 15 16 8 23 20

J K L M N O P P1 Q

R S1 S2 T T1 XV Y

8

6 M4×0.7 M12×1.25 6 16 10 17 4 8

12 15 15 7 17 M5×0.84 -10

6 M4×0.7 M12×1.25 6 16 10 17 4 8

12 15 15 7 17 M5×0.84 -12

5 M6×1 M16×1.5 6 22 14 21 6 12

16 19 19 10 24 M5×0.86 516

5 M6×1 M16×1.5 6 21 13 21 6 12

16 19 19 10 24 M5×0.86 520

6 M8×1.25 M22×1.5 7 23 13 30 8 16

22 27 28.5 12 29 G1/88 625

6 M10×1.25 M22×1.5 7 28 11 30 8 16

22 27 28.5 17 29 G1/810 832

6 M10×1.25 M27×2 9 26 12 38 10 20

27 35 36.5 17 36 G1/812 1040

8 M14×1.5 M33×2 9 28 12 45 10 20

33 42 43.5 22 45 G1/416 14

BoreSymbol

BoreSymbol

A

80~50 50~100 100~150

10121620253240

mm

A10~50 50~100 100~150

A20~50 50~100 100~150

A30~50 50~100 100~150

101 - - 89 - - 71 - - 111 - -101 - - 89 - - 71 - - 111 - -116 - - 99 - - 75 - - 130 - -123 148 - 107 132 - 80 105 - 136 161 -140 165 190 120 145 170 89 114 139 153 178 203151 176 201 129 154 179 91 116 141 162 187 212160 185 210 138 163 188 97 122 147 172 197 222163 188 213 140 165 190 97 122 147 175 200 225

B C D28 12 1028 12 1038 17 1037 19 10.543 21 1450 21 1548 27 1751 27 16

DIMENSIONS - ROUND CYLINDER Series DN

DN 5

1

BoreSymbol FE G G1 H I

8 5.5 6 10 5.5 12 1210 5.5 6 10 5.5 12 1212 6 9 10 6 16 1716 6 9 10.5 6 16 1620 7.5 9 14 7.5 20 1625 8 12 15 8 22 2232 8.5 15 17 8.5 22 1840 8 15 16 8 23 20

J K L M N O P P1 Q

R S1 S2 T T1 XV Y

8

6 M4×0.7 M12×1.25 6 16 10 17 4 8

12 15 15 7 17 M5×0.84 -10

6 M4×0.7 M12×1.25 6 16 10 17 4 8

12 15 15 7 17 M5×0.84 -12

5 M6×1 M16×1.5 6 22 14 21 6 12

16 19 19 10 24 M5×0.86 516

5 M6×1 M16×1.5 6 21 13 21 6 12

16 19 19 10 24 M5×0.86 520

6 M8×1.25 M22×1.5 7 23 13 30 8 16

22 27 28.5 12 29 G1/88 625

6 M10×1.25 M22×1.5 7 28 11 30 8 16

22 27 28.5 17 29 G1/810 832

6 M10×1.25 M27×2 9 26 12 38 10 20

27 35 36.5 17 36 G1/812 1040

8 M14×1.5 M33×2 9 28 12 45 10 20

33 42 43.5 22 45 G1/416 14

BoreSymbol

BoreSymbol

A

80~50 50~100 100~150

10121620253240

mm

A10~50 50~100 100~150

A20~50 50~100 100~150

A30~50 50~100 100~150

101 - - 89 - - 71 - - 111 - -101 - - 89 - - 71 - - 111 - -116 - - 99 - - 75 - - 130 - -123 148 - 107 132 - 80 105 - 136 161 -140 165 190 120 145 170 89 114 139 153 178 203151 176 201 129 154 179 91 116 141 162 187 212160 185 210 138 163 188 97 122 147 172 197 222163 188 213 140 165 190 97 122 147 175 200 225

B C D28 12 1028 12 1038 17 1037 19 10.543 21 1450 21 1548 27 1751 27 16

Series DNRSM**CVN

DIMENSIONS - ROUND CYLINDER Series DN

DN 6

1

BoreSymbol A1A A2 B B1 C

8 5.510 12 1210 5.510 12 1212 610 16 1716 610.5 16 1620 7.514 20 1625 815 22 2232 8.517 22 1840 816 23 20

D G G1 H I J K L M6 M4×0.7 M12×1.25 6-6 M4×0.7 M12×1.25 6-5 M6×1 M16×1.5 655 M6×1 M16×1.5 656 M8×1.25 M22×1.5 766 M10×1.25 M22×1.5 786 M10×1.25 M27×2 9108 M14×1.5 M33×2 914

mm

102102126129150166168174

101010

10.514151716

Series DNRDM**CWN

Series DNRDM**RWN

7 17 4 M5×0.87 17 4 M5×0.8

10 24 6 M5×0.810 24 6 M5×0.812 29 8 G1/817 29 10 G1/817 36 12 G1/8

46 100.5 16 14.546 100.5 16 14.550 126 21 2155 129 21 2164 150 27 2566 165 28 2772 165 30 2772 172 31

BoreSymbol T1T V X

810121620253240

29

22 45 16 G1/4