1a cylindry 1 strona ang. - HYDROSTER Catalogue cylinders are designed for nominal pressure 25 MPa....

HYDROSTER Ltd.

Na Ostrowiu Str. 1 80-958 Gdansk, POLAND

Phone: (48 58) 307 12 90, fax (48 58) 307 12 92, e-mail: [email protected]

CATALOGUE CARD HYDRAULIC CYLINDERS

1. Hydraulic cylinder CJ2N KKA-21722/09.10 page 3 2. Hydraulic cylinder CJ5N KKA-21723/09.10 page 7 3. Lug MKN KKA-21724/09.10 page 11 4. Hydraulic cylinder 350/300x815 KI-21707-00.74/09.10 page 15 5. Hydraulic cylinder 500/300x3300 KI-21708-00.90/09.10 page 17 6. Hydraulic cylinder with an internal

locking mechanism KI-21712-00.09/09.10 page 19 7. Hydraulic cylinder 125/90x1400 KI-21713-00.14/09.10 page 21 8. Hydraulic cylinder 315/180x630 KI-21720-00.05/09.10 page 23 9. Hydraulic cylinder 500x250 KI-23705-00.01/09.10 page 25

10. Hydraulic cylinder 63/100x3000 KI-25702-00.01/09.10 page 27

GENERAL INFORMATION Variants:

Hydraulic cylinders produced by HYDROSTER can be divided into two groups: 1. Standard cylinders – piston type, double action, self-aligning mounting (CJ2N) or

flange mounting (CJ5N) cylinders with one side piston rod. 2. Special design cylinders – modification of catalogue cylinders or any other special

construction cylinders (plunger type, telescopic type, with built in locking mechanism, with position sensor, mounted on the bolts, made of special materials, etc.).

Hydraulic cylinders presented in this catalogue CJ2N type and CJ5N with new lugs MKN represent a new generation of product. With a simplified design, modern systems of seals and bearings while maintaining overall dimensions they represent following features:

• full installation interchangeability with previous version of cylinders, • lower maintenance and repair costs, • longer life, • greater reliability.

Dimensions: Dimensions of standard cylinders are strictly specified in this catalogue card. Special versions of cylinders are designed in terms of individual needs and Client requirements – technical details are agreed with the Customer before starting production.

Nominal pressures: Catalogue cylinders are designed for nominal pressure 25 MPa. In case of the contract for cylinders which stroke is greater than specified in the catalogue card as maximum (Hmax), may be necessary to reduce nominal work pressure.

Bearings: Catalogue cylinders are equipped with ball bearings. In special design cylinders there is a possibility to apply bearings or ball inserts made of bronze or orkot.

Hydraulic sockets: Catalogue implementation of hydraulic cylinders provides sockets according to PN-EN ISO 9974-1:2002. The size of the sockets or applied standards can be modified at the stage of order. Special design cylinders can be equipped with any sockets according to Customer request. Coatings: Catalogue card provides piston coverage of technical chrome (single or double layer) and ceramic coat. The same coatings are reserved for special design cylinders, which can have additionally chrome coatings at the internal surface of cylinder.

Painting: Hydraulic cylinders of our production have 0,05 mm epoxy primer standard painting, colour RAL 7001. There is also a possibility to apply multi-paint system according to Customer request.

Seals: In our cylinders we only use seals from renowned manufacturers, such as: Merkel, Busak+Shamban, Hallite. We can also use seals from any other manufacturer according to Customer request.

Working medium: The standard working medium are hydraulic oils L-HL according to PN-C-96057-04:1991, HL according to DIN 51524 teil 1 and HL according to ISO 6743/4. We make special design constructions adapted to work with other agents for example: water, fluids type HFA, HFB, HFC and others.

Ambient temperature: Standard cylinders are designed to operate in ambient temperatures from -25 to +80 º C. In special design cylinders this range can be extended by the exchange of seals or other modifications.

Quality control: Before shipment to the Customer all hydraulic cylinders are pressure and motor tested. Inspections are carried out by our Quality Control Department and based on ISO 9001 procedures. On request cylinders are supplied with certificates of receipt of Classification Societies or other regulatory authorities. Interchangeability: Hydraulic cylinders CJ2N and CJ5N are substitutes for CJ2 and CJ5 cylinders, which have been withdrawn from production and are no longer available. (According to the notes under the dimensional table for new cylinders). However the Purchaser should indicate willingness to use new version of cylinders in place where previous version was installed. It is necessary to adjust suctions and in some cases the diameters of the pins.

HYDROSTER ensures the guarantee and after guarantee service as well as a delivery of spare parts during the whole hydraulic cylinder exploitation period.

KKA-21722/09.10

It replaces:

Hydraulic Cylinder CJ2N

page 3/28

1. DESIGN

Hydraulic cylinders CJ2 are replaced by CJ2N. New cylinders (CJ2N) are fully compatible with the old version (CJ2). Hydraulic cylinder CJ2N is piston type, double action, self-aligning mounting with one side piston rod cylinder. Cylinder type CJ2N is designed to operate in hydraulic systems onboard ships and on land.

2. TECHNICAL CHARAKTERISTICS

2. 1 Nominal pressure Pnom = 25 MPa

2. 2 Range of ambient temperatures T = -25ºC ÷ +80º [C]

2. 3 Hydraulic fluids Hydraulic oils L-HL acc. to PN-C-96057-04:1991 and HL and. to DIN 51524 teil 1 and HL acc. to ISO 6743/4

2. 4 Viscosity range (2,8÷ 380) x 10-6 [ m2/s.]

2. 5 Fluid cleanliness ≤ 25 [µm]

2. 6 Range of piston diameters D= 40, 50, 63, 80, 100, 125, 140, 160, 180, 200, 220, 250, 280 mm

2. 7 Maximal velocity of piston rod 0,5 [m/s] dependent on supply port sizes.

page 4/28 KKA-21722/09.10 Hydraulic cylinder CJ2N HYDROSTER Dimensions D d

Hmax1) A B 4)

B1 D1 D0 4) E L1 L2 L3 K K1 mm

22 200 40 45 206 225 40 28 360

25 16 (18)

14 56 25 (22)

45 20 40

18 232 250

28 280 42 47 234 255 50 36 500

28 20 16 65 25 51,5 22 42

20 256 274

36 360 247 270 63 45 630

36 25 20 82,5 35

(32) 61 25 45 22

272 294 45 450 282 305 80 56 800

45 28

(32) 25 101,6 40 74 30 50 28

286 310 56 560 311 340 100 70 1000

56 35

(40) 32 127 50 86,5 35 55 36 315 345

70 710 337 365 125 90 1250

70 49

(50) 40 159

70 (63)

102,5 40 60 38 353 383

80 800 363 401 140 100 1400

80 49

(56) 45 168,3 70 107 50 70 45

382 427 90 1000 396 430 160 110 1400

90 55

(63) 50 193,7 80 120 2) 55 75 52

413 446 100 1000 433 466 180 125 1600

100 60

(70) 56 219,1 90 108 2) 65 85 60

449 482 110 1120 481 520 200 140 1800

110 70

(80) 63 244,5 100 120 2) 70 90 63

497 542 125 1250 541 605 220 160 1800

125 70

(90) 70 273 110 135 2) 75 95 70 557 595

140 1400 583 625 250 180 1800

140 90

(100) 80 298,5

140 (125)

145 2) 85 105 82 589 630

280 160 1600 155 90

(115) 95 355,6 140 171 2) 110 130 105 668 715

Dimensions Mass Forces D d

M M1 3) P P1 S R ∆∆∆∆m m Fn1 Fn2

mm kg/mm kg kN 22 81 19 0,0125 3,19 21,91 40 28

M16x1,5 M16x1.5 39 108 24

28 0,0143 3,24

31,41 16,02

28 91 25 0,0143 4,62 33,69 50 36

M22x1,5 M20x1,5 45 113

32 0,0174 4,69

49,08 23,63

36 97 32

0,0255 8,68 52,48 63 45

M27x2 M22x1,5 51 122

41 0,0300 8,77

77,92 38,16

45 105 41

0,0367 16,26 85,90 80 56

M33x2 63,5 109

51 0,0435 16,41

125,66 64,08

56 111 50

0,0571 26,46 134,77 100 70 M45x2 76

115 63.5

0,0680 26,70 196,34

100,13 70 110

60 0,0897 46,96 210,57 125 90 M52x2 89

125 80 79.5

0,1095 47,49 306,78

147,74 80 117 70 0,0933 51,72 259,17 140 100

M60x2 100 135 90

84 0,1154 52,41

384,83 188,49

90 131 80 0,1234 77,78 343,60 160 110 M68x2 109

148 100 97

0,1481 78,54 502,64

265,06 100 143 90 0,1461 106,62 439,81 180 125 M72x2 122

159 115 109

0,1925 107,70 636,15

329,36 110 160 100 0,1966 148,19 547,80 200 140 M80x2

M27x2

132 176 125

122 0,2428 149,62

785,37 400,54

125 185 115 0,2574 213,70 643,52 220 160 M90x3 150

201 145 136

0,3189 215,61 950,30

447,66 140 199 125 0,2849 265,07 842,31 250 180 M100x3 165

205 165 150

0,3638 267,51 1227,10

590,90 280 160 M110x3

M33x2

188 205 145 178 0,4541 393,91 1538,60 1036,20

Calculation of total mass M = m + ∆∆∆∆m •••• H (H- according to the order in the range Hmin÷Hmax). Fn1 -nominal useful pushing force, Fn2 -nominal useful pulling force 1) Permissible stroke in range nominal pressure (Pnom=25 [MPa]) 2) Supply socket build in directly in the cylinder pipe (lack of spout) 3) Power supply socket M1 acc. to PN-EN ISO 9974-1:2002 When the new type of hydraulic cylinder CJ2N will replace

previously type CJ2 the power supply socket will be made according to PN-64/M-73101 (PN-M-73101 :1964) (information that new type of hydraulic cylinder CJ2N will replace previously type CJ2 should be in order)

4) Dimensions in brackets are valid for cylinders mounted in place of previously used cylinders

HYDROSTER Hydraulic cylinder CJ2N KKA-21722/09.10 page 5/28

3. Execution

Hydraulic cylinder (type CJ2N) is executed acc. to the drawing on page 3 in accordance with dimensions given in the dimensions table, in four types of cushioning:

- One side cushioning not adjustable from the side without piston rod (designation “a”) - One side cushioning not adjustable from piston rod side (designation “b”) - Two side cushioning not adjustable (designation “c”)

- Without cushioning (designation “g”).

Piston rod of hydraulic cylinder is executed: - structural steel rod covered by a double hard chromium coat /Cr -Cr / Cr = 0,04 mm + Cr = 0,04 mm / (without designation), - structural steel rod covered by a single hard chromium coat / Cr = 0,04 mm / (designation A), - stainless steel rod covered by a single hard chromium coat / Cr = 0,04 mm / (designation B), - structural steel rod covered by ceramic coat (designation C).

4. DESIGNATION STRUCTURE OF HYDRAULIC CYLINDER CJ2N: CJ2N / x - *

Type of hydraulic cylinder

Piston rod with inner thread - w

Piston rod with external thread - z

Piston diameter D

Piston rod diameter d

Stroke H

Type of cushioning - a - b - c - g

Execution of piston rod With piston rod covered by Cr-Cr coat - without design. With piston rod covered by Cr coat - A With piston rod of stainless steel covered by Cr coat - B With piston rod covered by ceramic coat - C

Additional requirements determined in the clear text

(to be agreed with the manufacturer ).

Information that new type of hydraulic cylinder (CJ2N) will replace previously type (CJ2) should be in order.

page. 6/28 KKA-21722/09.10 Hydraulic cylinder CJ2N HYDROSTER

5. ORDERING EXAMPLE:

In an order of hydraulic cylinder there should be given: - the name: Hydraulic Cylinder - the denomination acc. to 4 - no. of catalogue card KKA-1900/04.09

The example: HYDRAULIC CYLINDER CJ2Nw140/100 X 1400-g I A acc. to KKA-1900/04.09 The hydraulic cylinder CJ2 double action type and alignment mounting with one side piston rod and inner thread "w" in it, piston diameter D=140 [mm],piston rod diameter d=100 [mm], stroke H=1400 [mm], without cushioning "g", with location of holes "I", with piston rod covered by chromium coat "Cr".

Notes:

Manufacturer: HYDROSTER Ltd. Na Ostrowiu Str. 1 80-958 Gdansk, POLAND tel. (48 58) 307-12-90 fax (48 58) 307-12-92 e - mail: [email protected]

KKA-21723/09.10 It replaces:

Hydraulic Cylinder CJ5N

page 7/28

1. DESIGN

Hydraulic cylinders CJ5 are replaced by CJ5N. New cylinders (CJ5N) are fully compatible with the old version (CJ5). Hydraulic cylinder CJ5 is piston type, double action flange mounting cylinder with one side piston rod. Cylinder type CJ5 is designed to operate in hydraulic systems onboard ships and on land.

2. TECHNICAL CHARAKTERISTICS



2. 3 Hydraulic fluids Hydraulic oils L-HL acc. to PN-C-96057-04:1991 and HL and. to DIN 51524 teil 1 and HL acc. to ISO 6743/4

2. 4 Viscosity range (2,8÷ 380) x 10-6 [ m2/s.]

2. 5 Fluid cleanliness ≤ 25 [µm]

2. 6 Range of piston diameters D= 40, 50, 63, 80, 100, 125, 140, 160, 180, 200, 220, 250, 280 mm

2. 7 Maximal velocity of piston rod 0,5 [m/s] dependent on supply port sizes.

page 8/28 KKA-21723/09.10 Hydraulic cylinder CJ5N HYDROSTER

Dimensions D d Hmax

1) C C1 D1 D2 (h8) D3 D4 E L1 L2 L3 Lmin K mm

22 200 40 45 23 179 40 28 360

18 115 62 90 56 45 20 40

18 22 205

28 280 42 47 25 205 50 36 500

22 128 74 105 65 51,5 22 42

20 22 227

36 360 27 210 63 45 630

26 158 94 130 82,5 61 25 45 22 26 235

45 450 27 236 80 56 800

30 188 115 155 101,6 71 30 50 28 28 240

56 560 33 255 100 70 1000

34

4

223 142 190 127 83,5 35 55 36 34 259

70 710 33 264 125 90 1250

38 262 165 220 159 102,5 40 60 38 35 280

80 800 43 283 140 100 1400

42 288 185 240 168,3 107 50 70 45 50 302

90 1000 39 303 160 110 1400

46 328 210 275 193,7 120 2) 55 75 52 38 320

100 1000 38 331 180 125 1600

50 348 230 295 219,1 108 2) 65 85 60 38 347

110 1120 44 370 200 140 1800 54 388 255 330 244,5 120 2) 70 90 63

50 386 125 1250 69 415 220 160 1800

60 430 290 366 273 135 2) 75 95 70 43 431

140 1400 47 445 250 180 1800

70

5

480 324 410 298,5 145 2) 85 105 82 46 451

280 160 1600 82 6 560 390 485 355,6 171 2) 110 130 105 53 507

Dimensions Mass Forces D d

M M1 3) P P1 S d1 n αααα ∆∆∆∆m m Fn1 Fn2

mm Quantity 8 kg/mm kg kN 22 19 0,0125 3,88 21,91 40 28

M16x1,5 M16x1,5 15 48 11 0,0143 3,92

31,41 16,02

28 25 0,0143 5,47 33,69 50

36 M16x1,5 M20x1,5 20 52 14

0,0174 5,53 49,08

23,63 36

32 0,0255 8,01 52,48 63

45 M22x1,5 M22x2 20 59 18

4 90

0,0300 8,10 77,92

38,16 45

41 0,0367 15,50 85,90 80

56 M35x1,5 22 80 20

0,0435 15,65 125,66

64,08 56

50 0,0571 24,96 134,77 100

70 M45x1,5 24 85 22 0,0680 25,29

196,34 100,13

70 60 0,0897 49,99 210,57 125

90 M58x1,5 25 94 80

26 0,1095 50,52

306,78 147,74

80 70 0,0933 60,63 259,17 140 100 M65x1,5 25 94

90 30

0,1154 61,32 384,83

188,49 90 80 0,1234 86,08 343,60 160 110 M80x2 25 108

100 33

6 60

0,1481 86,84 502,64

265,06 100 90 0,1461 111,11 439,81 180 125 M100x2 25 110

115 33

0,1925 112,55 636,15

329,36 110 100 0,1966 152,02 547,80 200 140 M110x2

M27x2

25 124 125

36 0,2428 154,55

785,37 400,54

125 115 0,2574 216,36 643,52 220 160 M120x3 33 142

145 39

0,3189 218,19 950,30

447,66 140 125 0,2849 275,10 842,31 250 180

M130x3 33 152 165

42 0,3638 279,91

1227,10 590,90

280 160 M140x3

M33x2

33 166 145 46

8 45

0,4541 442,91 1538,60 1036,20 Calculation of total mass M = m + ∆∆∆∆m •••• H (H- according to the order in the range Hmin÷Hmax). Fn1 -nominal useful pushing force, Fn2 -nominal useful pulling force 1) Permissible stroke in range nominal pressure (Pnom=25 [MPa]) 2) Supply socket build in directly in the cylinder pipe (lack of spout). Power supply socket M1 acc. to PN-EN ISO 9974-1:2002 When the new type of hydraulic cylinder CJ5N will replace previously type CJ5 the power supply socket will be made according to PN-64/M-73101 (PN-M-73101:1964) (information that new type of hydraulic cylinder CJ5N will replace previously type CJ5 should be in order)

HYDROSTER Hydraulic cylinder CJ5N KKA-21723/09.10 page 9/28

3. EXECUTION

Hydraulic Cylinder CJ5N is executed acc. to the drawing on page 7 in accordance with dimensions given in the dimensions table, in four types of cushioning:

- One side cushioning not adjustable from the side without piston rod (designation “a”) - One side cushioning not adjustable from piston rod side (designation “b”) - Two side cushioning not adjustable (designation “c”)

- Without cushioning (designation “g”).

Piston rod of hydraulic cylinder is executed: - structural steel rod covered by a double hard chromium coat /Cr -Cr / Cr = 0,04 mm + Cr = 0,04 mm / (without designation), - structural steel rod covered by a single hard chromium coat / Cr = 0,04 mm / (designation A), - stainless steel rod covered by a single hard chromium coat / Cr = 0,04 mm / (designation B), - structural steel rod covered by ceramic coat (designation C).

4. DESIGNATION STRUCTURE OF HYDRAULIC CYLINDER CJ5N: CJ5N / x - *

Type of hydraulic cylinder

Piston rod with inner thread - w

Piston rod with external thread - z

Piston diameter D

Piston rod diameter d

Stroke H

Type of cushioning - a - b - c - g

Execution of piston rod With piston rod covered by Cr-Cr coat - without design. With piston rod covered by Cr coat - A With piston rod of stainless steel covered by Cr coat - B With piston rod covered by ceramic coat - C

Additional requirements determined in the clear text

(to be agreed with the manufacturer ).

Information that new type of hydraulic cylinder (CJ2N) will replace previously type (CJ2) should be in order.

page10/28 KKA-21723/09.10 Hydraulic cylinder CJ5N HYDROSTER

5 ORDERING EXAMPLE:

In an order of hydraulic cylinder there should be given: - the name: Hydraulic Cylinder - the denomination acc. to 4 - no. of catalogue card KKA-1850/04.09

The example: HYDRAULIC CYLINDER CJ5w 140/100 X 1400-g A acc.toKKA-1850/04.09 The piston hydraulic cylinder CJ5 of double action and flange mounting with one side piston rod, inner thread w in the piston rod, piston diameter D=140 [mm], piston rod diameter d=100 [mm], stroke H=1400 [mm], without cushioning "g", with piston rod covered by chromium coat "Cr".

Notes:

Manufacturer: HYDROSTER Ltd. Na Ostrowiu Str. 1 80-958 Gdansk, POLAND tel. (48 58) 307-12-90 fax (48 58) 307-12-92 e - mail: [email protected]

KKA-21724/09.10

Replaced: KI-01/416-730;-740;-750

Lug MKN

page11/28

1. DESIGN

Lug type MK is designed as installation holders for hydraulic cylinder CJ2N and CJ5N.

2. TECHNICAL CHARACTERISTICS 2.1. Dimensions: acc. to denominations on drawings and values in the table. 2.2. Allowed tension axial force P: acc. to the table. 2.3. Maximal deflection angle of bearing: - ± 3 o . 2.4. Lubrication of grease through hollow holes. 3. EXECUTION Lug type MK is made in three versions: -lug with external thread -z -lug with inner thread -w -regulated lug with external thread -zr 4. DESIGNATION STRUCTURE OF LUG MKN

MKN

*

Type of lug

Bearing hole diameter D0

Versions

z w zr

Additional requirements are determined in the clear text

(to be agreed with the manufacturer).

5. ORDERING EXAMPLE In an order of lug there should be given: -the name: Lug -the denomination acc. to 4 -no. of catalogue card KKA-416.750/03.99 the example: Lug MKN 110 zr acc. to KKA-416.750/03.99 The lug type MKN of hole diameter D0=110, with external thread zr, regulated.

page 12/28 KKA-21724/09.10 Lug MKN HYDROSTER

Dimension table

Dimensions D0(H9) M A B B1 B2 C DK E F LZ LW LR mm

22 M16x1,5 25 18 14 32 13 35 22 24 81 77 121 25 M22x1,5 28 20 16 37 18 38 27 30 92 88 137 32 M27x2 36 25 20 46 22 48 32 36 115 109 162 40 M33x2 45 32 25 58 26 60 41 46 146 139 194 50 M42x2 56 40 32 74 32 75 50 60 174 173 230 63 M52x2 70 50 40 92 41 95 60 75 216 206 276 70 M60x2 80 56 45 104 48 110 70 85 239 234 312 80 M68x2 90 63 50 115 52 120 75 95 273 267 349 90 M72x3 100 70 56 129 55 140 80 105 302 299 386

100 M80x3 110 80 63 145 62 155 90 115 342 332 432 110 M90x3 125 90 70 161 70 175 100 130 386 371 478 125 M100x3 140 100 80 184 78 195 115 155 425 410 530 140 M110x3 155 115 95 232 105 220 145 - 500 - 633

Dimensions Mass D0(H9) L1 L2 L3 L4 L5 L6 L7 L8 L9 R P

z w zr mm kN kg

22 18 36 20 50 14 34 58 54 74 27 22 0,30 0,28 0,40 25 20 40 22 56 23 43 65 63 83 32 34 0,38 0,45 0,65 32 25 50 28 69 27 47 72 77 97 40 53 1,10 0,52 2,00 40 32 63 34 88 30 50 80 93 113 51 85 1,92 1,10 2,28 50 36 75 40 110 37 57 92 112 132 63 135 3,60 2,40 4,52 63 45 95 48 130 45 65 105 140 160 76 210 5,85 4,30 9,14 70 50 105 55 150 53 73 123 158 178 84 260 8,79 6,20 13,61 80 56 120 60 170 57 77 132 177 197 97 345 13,00 9,00 20,00 90 63 130 70 190 62 82 147 192 212 109 440 13,70 14,00 34,60

100 70 150 75 210 70 90 160 220 240 122 550 19,20 19,00 38,70 110 80 170 85 235 77 97 172 247 267 136 645 26,10 26,00 48,00 125 85 190 90 260 85 105 190 275 295 150 840 34,30 34,30 68,00 140 112 210 - - 115 135 245 325 345 178 1035 84,60 - 94,20

1. Dimensions A, B, B1, D0 and M are in accordance with relevant dimensions of hydraulic

cylinders CJ2 and CJ7. 2. Lug type MK...zr is adapted to adjust depth of screwing-in lug onto piston rod within 20 mm. 3. Selection of lug and bolt fit according to installation conditions is made by a designer of the

unit. Recommended fit H9/f8.

HYDROSTER Lug MKN KKA-21724/09.10 Page 13/28

page 14/28 KKA-21724/09.10 Lug MKN HYDROSTER

Notes:

Manufacturer: HYDROSTER Ltd. Na Ostrowiu Str. 1 80-958 Gdansk, POLAND tel. (48 58) 307-12-90 fax (48 58) 307-12-92 e - mail:[email protected]

KI-21707-00.74/09.10

It replaces:

Hydraulic Cylinder 350/300x815

page15/28

KI-21707-00.74/09.10

It replaces:

page16/28

Hydraulic Cylinder 350/300x815

1. DESIGN

Hydraulic cylinder 350/300x815 is a double action cylinder designed to operate in hydraulic systems requiring the relocation of large lateral forces. As example of using these cylinders may be transporters in opencast mines.

2. TECHNICAL CHARACTERISTICS


2. 2 Allowable pulling pressure PCmax = 10 MPa


2. 4 Hydraulic Fluids Hydraulic oils L-HL acc. to PN-C-96057-04:1991 and HL and. to DIN 51524 teil 1 and HL acc. to ISO 6743/4

2. 5 Fluid cleanliness ≤ 25 µm

2. 6 Piston diameter D = 350 mm

2. 7 Piston rod diameter d = 300 mm

2. 8 Stroke H = 815 mm

2. 9 Maximal velocity of piston rod 0,1 m/s

2.10 Permissible axial force 3367 kN

2.11 Permissible radial force 730 kN

Notes:


KI-21708-00.90/09.10 It replaces:

Hydraulic cylinder 500/300x3300

page 17/28

KI-21708- 00.90/09.10

KI-21708-00.90/09.10 It replaces:

page 18/28 Hydraulic cylinder

500/300x3300

1. DESIGN

Hydraulic cylinder 500/300x3300 is a double action cylinder designed to operate in hydraulic systems onboard ships and on land. Piston rod covered with ceramic coat. Cylinder with a control block.


2. 1 Maximum pushing pressure Ppmax = 19 MPa

2. 2 Maximum pulling pressure Pcmax = 30 MPa

2. 3 Range of ambient temperatures T = -25ºC ÷ +80ºC





2. 8 Stroke H = 3300 mm


2.10 Rod cover ceramic coat

Notes:


KI-21712-00.09/09.10

It replaces:

Hydraulic cylinder with an internal locking

mechanism page 19/28

1. DESCRIPTION OF THE ACTION

The cylinder with an internal locking mechanism works as a normal cylinder. The difference is when piston rod is in maximum extension position, then the rod is automatically locked by internal locking devices. Cylinder is protected against rod self position change (even in the event of an external force, or break the power supply pipe). To release the locking mechanism and set in motion return movement of piston rod is needed to supply oil under pressure from the rod site.

2. DESIGN

Hydraulic cylinder with the internal locking mechanism is a piston type, double action, self-aligning mounting with one side piston rod cylinder. These kind of cylinders are designed to operate in hydraulic systems, where it is necessary to do the mechanical locking of piston rod in fully extension position.

.

KI-21712-00.09/09.10

It replaces:

page 20/28

Hydraulic cylinder with an internal locking

mechanism


3. 1 Nominal pressure Pnom = 21 Mpa






3. 7 Range of stroke

Hmax = 680 mm – permissible stroke in range nominal pressure 21 MPa In case order cylinder with higher stroke permissible nominal pressure will be lower.


4. COMMENTS

We offer basic cylinders with an internal locking mechanism with piston diameters: 40, 63, 80, 100 mm. There is also a possibility to produce cylinders with different diameters and with a locking

mechanism in the position of the piston rod retracted.

Notes:


KI-21713-00.14/09.10

It replaces:


page 21/28

KI-21713-00.14/09.10

It replaces:

page 22/28


1. DESIGN

Hydraulic cylinder 125/90x1400 is a double action cylinder designed to operate in hydraulic systems onboard ships and on land. A special feature of this hydraulic cylinder is to use road sensor built in (measurement in a full range of piston stroke).








2. 7 Stroke H = 1400 mm

2. 8 Maximal velocity of piston rod 0,1 m/s depending on the diameter outlets

2. 9 Type of cushioning Two side cushioning, adjustable .

Notes:


KI-21720-00.05/09.10

It replaces:


page 23/28

KI-21720-00.05/09.10

It replaces:

page 24/28


1. DESIGN

Hydraulic cylinder 125/90x1400 is a double action cylinder designed to operate in hydraulic systems onboard ships and on land. Thin-walled construction, with a cylinder made of high strength steel, which is applicable in the construction of hydraulic presses.








2. 7 Stroke H = 630 mm


Notes:


KI-23705-00.01/09.10

It replaces:

Plunger hydraulic cylinder 500x250

page 25/28

KI-23705-00.01/09.10

It replaces:

page 26/28

Plunger hydraulic cylinder 500x250

1. DESIGN

Plunger hydraulic cylinder 500x250, high-pressure, designed for installation in the construction of hydraulic presses. 2. TECHNICAL CHARACTERISTICS





2. 5 Piston diameter d = 500 mm

2. 6 Piston rod diameter H = 250 mm


Notes:


KI-25702-00.01/09.10

It replaces:

Telescopic hydraulic cylinder

63/100x3000 page 27/28

KI-25702-00.01/09.10

It replaces:

page 28/28

Telescopic hydraulic cylinder

63/100x3000

1. DESIGN

Telescopic hydraulic cylinder is a double action cylinder designed to operate in hydraulic systems onboard ships and on land. Cylinders of this type are used in the construction of elevators.



2. 2 Allowable force pushing Fpmax = 10 kN




2. 6 Piston diameter I D = 100 mm

2. 7 Piston rod diameter I d = 90 mm

2. 8 Piston diameter II D = 63 mm

2. 9 Piston rod diameter II d = 50 mm

2.10 Stroke H = 3000 mm

2.11 Maximal velocity of piston rod 0,1 m/s

Notes:


Date post:	24-Apr-2020
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1a cylindry 1 strona ang. - HYDROSTER Catalogue cylinders are designed for nominal pressure 25 MPa....

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