2300JKV
2300JKV
2300JKV
CONTENTS
INTRODUCTION
Typical application fields
Nominal working parameters and mediums
Material specification
Mounting styles
Sealing systems
Basic settings
Cushioning technique
Special features
A1
A1
A1
A1
A2
A2
A2
A2
A2
MOUNTING STYLES
Mounting no. 7
Mounting no. 6
Mounting no. 5
Mounting no. 3
Mounting no. 2
Rod end spherical eye MVP
Welded spherical eye HVP
Technical data
B1
B1
B1
B1
B2
B2
B2
B2
B3
SEALING SYSTEMS
Sealing system F
Sealing system S
Sealing system R
Sealing system 1
C1
C2
C3
C4
C5
DIMENSIONS
NS 32
NS 40
NS 50
NS 63
NS 80
NS 100
NS 125
NS 160
NS 200
NS 250
NS 320
D1
D3
D5
D7
D9
D11
D13
D15
D17
D19
D21
D23
D23
D24
D25
ORDER CODE
D26
CUSHION TECHNIQUE
Cap end cushion T
Front end cushion E
E1
E2
E2
SPARE PARTS
F1
JKV-2300 SERIES
HYDRAULIC CYLINDERS
JKV 2300 series hydraulic cylinders are made for continuous, hard industrial
use and/or for an aggressive environment. The compact design means short
structural dimensions. This enables cylinders to be used in various applications.
MATERIAL SPECIFICATION
- Cylinder
A1
MOUNTING STYLES
- Cylinder can be mounted by five body mounting styles and by three rod
end mounting styles
- Oil ports are G, SAE, NPT and UNF
- Mounting parts: Steel.
SEALING SYSTEMS
- Sealing
BASIC SETTINGS
- Air
CUSHIONING TECHNIQUE
- Cushioned
SPECIAL FEATURES
The range of special features is available for JKV 2300 cylinders. This
includes
- Special rod: stroke limits, rod bellows, overlong rod
- Corrosive environment: Acid proof rod, acid proof mounting or totally
acid proof cylinder
A2
MOUNTING STYLES
Mounting no. 7
Cap fixed eye with spherical plain bearing mounting is for applications in
wich the machine member travels in a curved path in one plane where
some misalignment is unavoidable.
Mounting no. 6
Mounting no. 5
B1
MOUNTING STYLES
Mounting no. 3
Mounting no. 2
B2
TECHNICAL DATA
Area, force and oil flow table
NS
PISTON ROD AREA RATIO
A/A1
[mm]
[ mm]
1.64
20
32
40
1.64
25
1.33
25
50
1.56
30
1.29
30
63
1.68
40
1.33
40
80
1.64
50
1.33
50
100
1.73
65
1.37
65
125
1.69
80
1.46
90
160
1.9
110
1.43
110
200
1.96
140
1.46
250
140
1.46
180
320
*Theoretical max force
BORE AREA
A [mm2]
804
1257
1963
3117
5027
7854
12272
20106
31416
49087
80425
ANNULUS AREA
A1 [mm2]
490
766
1473
1257
2410
1861
3770
3063
5890
4536
8954
7245
13744
10603
21913
16022
33694
54978
F1
F2
q2
q1
B3
SEALING SYSTEMS
The performance and the operational reliability of hydraulic cylinder
essentially depends on the seals installed.
There are four sealing system alternatives in JKV 2300 series. They are
laboratory tested and found reliable in practice.
Basic sealing system in 2300 series is combination sealing system F.
Sealing system F is for heavy use and it can stand high pressure peaks. It
also has very small friction force as well as good sealing properties. It can
be recommended for demanding conditions. Alternatives S, R or 1 can
also be ordered for special purposes.
Choose the best option for your application from the table below.
APPLICATION
Light mobile hydraulics
Medium mobile hydraulics
Heavy mobile hydraulics
Stationary hydraulics: Injection moulding machines
Stationary hydraulics: Presses
Stationary hydraulics: Machine tools
Standard cylinder hydraulics: Light
Standard cylinder hydraulics: Medium
Standard cylinder hydraulics: Heavy
SEALING SYSTEM
F S R 1
Preferred use
Use also possible
MAIN PROPERTIES
Sealing system F: Low friction force, very dry piston rod
Sealing system S: Low friction force high and low speeds
Sealing system R: Resistance to water
Sealing system 1: Dirty conditions, accepts pressure peaks
MORE INFORMATION
Sealing system F, page C2
Sealing system S, page C3
Sealing system R, page C4
Sealing system 1, page C5
C1
SEALING SYSTEMS
Combination sealing system F
Piston seals
Rod seals
Technical data
C2
Max. pressure:
-30...100
0.5
Material:
Applications:
SEALING SYSTEMS
Glide ring sealing system S
Piston seals
Rod seals
Technical data
Max. pressure:
-30...100
15
Material:
PTFE teflon
Applications:
C3
SEALING SYSTEMS
U-packing sealing system R
Piston seals
Rod seals
Technical data
C4
Max. pressure:
-30...100
0.5
U-packing
U-packing
Material:
NBR rubber
Applications:
SEALING SYSTEMS
Compact sealing system 1
Piston seals
Rod seals
Technical data
Max. pressure:
-30...100
0.5
U-packing
Compact sealing
Material:
NBR rubber
Applications:
C5
DIMENSIONS NS 32
FUNCTIONS
without cushion
48
50
25 26
17
AH=215+stroke
48
85
21
64d8
24
90
LA=113+stroke
87
48
21
20e8
65
48
35
85
96
LB=104+stroke
105
14
90
AF=214+stroke
48
21
25e8
65
105
D1
min. 62
25
28
20
65
G3/8
40
20
16
21
G3/8
M16x1.5
38
AG (min. 148)
LL=200+stroke
min. stroke 10
NS 32 TECHNICAL DATA
- Bore dia 32 mm
- Full bore area 800 mm
- Annulus area 490 mm
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
38
78
32
25
20
65
G3/8
50
20
16
21
G3/8
25 26
FD=195+stroke
Head flange no. 2 +HVP-20
11
21
85
78
64d8
24
90
21
67
78
20e8
LA=113+stroke
65
LB=104+stroke
105
76
78
85
35
14
90
78
21
25e8
FB=194+stroke
65
105
min. 62
FC (min. 128)
LF=180+stroke
min. stroke 10
D2
DIMENSIONS NS 40
FUNCTIONS
without cushion
52
50
30 28
17
AH=223+stroke
53
93
15
74d8
25
100
LA=115+stroke
90
52
15
25e8
75
52
32
93
99
LB=106+stroke
125
15
100
AF=220+stroke
52
15
25e8
75
125
D3
min. 62
25
28
25
75
G3/8
50
25
20
27
G3/8
M16x1.5
34
AG (min. 153)
LL=205+stroke
min. stroke 10
NS 40 TECHNICAL DATA
- Bore dia 40 mm
- Full bore area 1255 mm
- Annulus area 765 mm
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
34
82
28
28
25
75
G3/8
50
25
20
27
G3/8
30 28
FD=203+stroke
Head flange no. 2 +HVP-25
11
15
93
83
74d8
25
100
15
70
82
25e8
LA=115+stroke
75
LB=106+stroke
125
79
82
93
32
15
100
82
15
25e8
FB=200+stroke
75
125
min. 62
FC (min. 133)
LF=185+stroke
min. stroke 10
D4
DIMENSIONS NS 50
FUNCTIONS
56
22
G3/8
60
30
22
28
G3/8
AH=263+stroke, cushion in cap end.
268+stroke, cushion in front end.
298+stroke, cushion in both ends.
67
35 30
28
AH=234+stroke
56
24
108
75d8
26
110
LA=126+stroke
110
56
24
30e8
80
56
40
108
118
LB=118+stroke
140
16
110
80
140
D5
AF=252+stroke
56
24
30e8
min. 81
36
35
30
M22x1.5
80
without cushion
AG (min. 175)
LL=236+stroke
min. stroke 20
NS 50 TECHNICAL DATA
- Bore dia 50 mm
- Full bore area 1960 mm
- Annulus area 1470 mm or
1255 mm
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
22
37
35
30
80
30
22
G3/8
60
G3/8
28
98
35 30
FD=209+stroke
Head flange no. 2 +HVP-30
11
24
108
98
26
110
24
85
98
30e8
LA=126+stroke
140
93
98
40
108
16
110
FB=227+stroke
98
24
30e8
min. 81
FC (min. 150)
LF=211+stroke
min. stroke 20
D6
DIMENSIONS NS 63
FUNCTIONS
54
19
G1/2
75
35
25
34
G1/2
AH=296+stroke, cushion in cap end.
311+stroke, cushion in front end.
341+stroke, cushion in both ends.
84
39 36
34
AH=266+stroke
54
22
132
100d8
33
140
LA=140+stroke
120
54
22
36e8
110
54
44
132
136
LB=124+stroke
167
20
140
110
167
D7
AF=280+stroke
54
22
36e8
min. 82
42
41
35
M27x2
106
without cushion
AG (min. 203)
LL=260+stroke
min. stroke 25
NS 63 TECHNICAL DATA
- Bore dia 63 mm
- Full bore area 3115 mm
- Annulus area 2410 mm or
1860 mm
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
19
41
40
35
106
35
25
G1/2
75
G1/2
34
110
39 36
FD=238+stroke
Head flange no. 2 +HVP-35
14
22
132
110
33
140
22
92
110
36e8
LA=140+stroke
167
108
110
44
132
20
140
FB=252+stroke
110
22
36e8
min. 82
FC (min. 175)
LF=232+stroke
min. stroke 25
D8
DIMENSIONS NS 80
FUNCTIONS
61
23
G3/4
90
45
32
40
G3/4
AH=346+stroke, cushion in cap end.
351+stroke, cushion in front end.
391+stroke, cushion in both ends.
100
48 42
40
AH=306+stroke
58
26
160
118d8
40
170
LA=163+stroke
137
61
26
45e8
125
61
52
160
157
LB=143+stroke
190
24
170
125
190
D9
AF=323+stroke
61
26
45e8
min. 90
42
52
45
M36x3
120
without cushion
AG (min. 229)
LL=299+stroke
min. stroke 20
NS 80 TECHNICAL DATA
- Bore dia 80 mm
- Full bore area 5025 mm
- Annulus area 3770 mm or
3065 mm
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
23
49
52
45
120
45
32
G3/4
90
G3/4
40
132
48 42
FD=277+stroke
Head flange no. 2 +HVP-45
18
26
160
129
40
170
26
108
132
45e8
LA=163+stroke
190
128
132
52
160
24
170
FB=294+stroke
133
26
45e8
min. 90
FC (min. 200)
LF=270+stroke
min. stroke 20
D10
DIMENSIONS NS 100
FUNCTIONS
70
33
G1
115
60
44
50
G1
AH=415+stroke, cushion in cap end.
415+stroke, cushion in front end.
460+stroke, cushion in both ends.
122
62 62
50
AH=370+stroke
63
29
175
152d8
46
190
LA=189+stroke
166
69
29
50e8
156
70
57
175
190
LB=166+stroke
242
28
190
156
242
D11
AF=383+stroke
70
29
50e8
min. 108
66
65
60
M45x3
150
without cushion
AG (min. 277)
LL=355+stroke
min. stroke 30
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
33
70
65
60
150
60
44
G1
115
G1
50
150
62 62
FD=328+stroke
Head flange no. 2 +HVP-60
20
29
175
143
46
190
29
124
149
50e8
LA=189+stroke
242
148
150
57
175
28
190
FB=341+stroke
150
29
50e8
min. 108
FC (min. 235)
LF=313+stroke
min. stroke 30
D12
DIMENSIONS NS 125
FUNCTIONS
77
39
G1
140
70
49
60
G1
AH=501+stroke, cushion in cap end.
511+stroke, cushion in front end.
561+stroke, cushion in both ends.
165
78 78
68
AH=451+stroke
77
28
212
180d8
48
230
LA=198+stroke
218
77
28
60e8
185
77
60
212
237
LB=179+stroke
285
32
230
185
285
D13
AF=448+stroke
77
28
60e8
min. 109
81
79
70
M60x4
175
without cushion
AG (min. 336)
LL=415+stroke
min. stroke 30
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
39
68
78
70
175
70
49
G1
140
G1
60
176
78 78
FD=384+stroke
Head flange no. 2 +HVP-70
24
28
212
176
48
230
28
152
176
60e8
LA=198+stroke
285
171
176
60
212
32
230
FB=381+stroke
176
28
60e8
min. 109
FC (min. 270)
LF=349+stroke
min. stroke 30
D14
DIMENSIONS NS 160
FUNCTIONS
109
61
G1 1/4
180
80
55
62
G1 1/4
AH=604+stroke, cushion in cap end.
614+stroke, cushion in front end.
664+stroke, cushion in both ends.
200
96 81
75
AH=554+stroke
104
38
326
22
220d8
60
280
LA=249+stroke
274
109
38
75e8
230
109
73
326
303
LB=220+stroke
350
35
280
230
350
D15
AF=558+stroke
109
38
75e8
min. 135
98
97
80
M68x4
219
without cushion
AG (min. 443)
LL=523+stroke
min. stroke 35
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
61
G1 1/4
104 95
80
219
55
80
180
G1 1/4
62
214
96 81
FD=459+stroke
Head flange no. 2 +HVP-80
38
209
326
22
60
280
38
179
214
75e8
LA=249+stroke
350
208
73
326
22
35
280
FB=463+stroke
204
38
75e8
min. 135
FC (min. 338)
LF=428+stroke
min. stroke 35
D16
DIMENSIONS NS 200
FUNCTIONS
126
225
G1 1/2
255
M85x4
G1 1/2
123 105
90
AH=660+stroke
120
45
390
24
267d8
70
340
341
120
45
90e8
LA=279+stroke
280
126
85
390
380
LB=240+stroke
420
40
340
280
420
D17
126
45
90e8
AF=650+stroke
min. 155
AG (min. 520)
LL=610+stroke
min. stroke 65
127 116
110
61
110
70
267
76
without cushion
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
61
G1 1/2
124 115
267
225
110
G1 1/2
70
76
214
110
123 105
FD=555+stroke
Head flange no. 2 +HVP-110
45
292
390
24
70
390
45
226
260
90e8
LA=279+stroke
420
265
85
390
24
40
340
FB=545+stroke
276
45
90e8
min. 155
FC (min. 415)
LF=505+stroke
min. stroke 65
D18
DIMENSIONS NS 250
FUNCTIONS
136
145 175
110
AH=877+stroke
136
50
450
26
324d8
75
400
LA=329+stroke
413
136
50
105e8
340
136
95
450
460
LB=282+stroke
520
45
400
340
520
D19
AF=787+stroke
136
50
105e8
162 161
min. 185
AG (min. 617)
LL=742+stroke
min. stroke 60
140
G1 1/2
298
315
M105x4
G1 1/2
140
123
90
324
100
without cushion
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
123
G1 1/2
165 145
324
298
140
G1 1/2
90
100
306
140
145 175
FD=731+stroke
Head flange no. 2 +HVP-140
50
306
450
26
75
400
50
268
306
105e8
LA=329+stroke
520
315
95
450
26
45
400
FB=641+stroke
306
50
105e8
min. 185
FC (min. 470)
LF=596+stroke
min. stroke 60
D20
DIMENSIONS NS 320
FUNCTIONS
170
195 205
145
AH=1025+stroke
165
52
585
33
410d8
85
520
LA=353+stroke
510
200
52
140e8
420
170
110
585
549
LB=314+stroke
640
57
520
420
640
D21
AF=920+stroke
170
52
140e8
196 195
min. 263
AG (min. 755)
LL=863+stroke
min. stroke 155
180
G1 1/2
366
390
M130x4
G1 1/2
180
170
115
406
105
without cushion
OPTIONS
Piston rods: pages D23, D24. Oil ports: page D25. Bearings: pages D23, D24, F2. Sealing systems: pages C1-C5.
170
G1 1/2
210 190
406
366
115
180
G1 1/2
105
390
180
195 205
FD=855+stroke
Head flange no. 2 +HVP-180
52
385
585
33
85
520
52
340
440
140e8
LA=353+stroke
640
379
110
585
33
57
520
FB=750+stroke
390
52
140e8
min. 263
FC (min. 585)
LF=693+stroke
min. stroke 155
D22
PISTON RODS
& ROD ENDS
Piston rod with shouldered male thread
NB
AV
NS
d
NB
M
AV
32
40
50
20
25
25/30
17
17
28
M16x1.5 M16x1.5 M22x1.5
17
22
20/24
63
30/40
34
M27x2
24/32
80
40/50
40
M36x3
35/41
100
50/65
50
M45x3
41/55
125
65/80
68
M60x4
55/65
160
90/110
78
M68x4
75/90
200
110/140
90
M85x4
90/120
160
MVP-80
200
98
97
178
106
M68x4
78
80
55
62
320
200
250
MVP-110 MVP-140 MVP-180
315
390
255
196
127
162
161
195
126
350
230
292
200
138
170
M85x4 M105x4 M130x4
146
93
112
110
140
180
70
90
105
100
115
76
250
140
110
M105x4
120
320
180
145
M130x4
165
WB
ZA
ZB
WA
Y
6
XA
NA
D23
50
32
40
MVP-20 MVP-25 MVP-30
67
50
50
36
25
25
35
28
28
64
56
56
35
25
25
M16x1.5 M16x1.5 M22x1.5
28
17
17
30
25
20
20
22
16
23
28
19
63
MVP-35
84
42
41
76
45
M27x2
34
35
25
32
80
MVP-45
100
53
52
96
52
M36x3
40
45
32
37
100
MVP-60
122
66
65
120
63
M45x3
50
60
44
50
125
MVP-70
165
81
79
146
91
M60x4
68
70
49
60
PISTON RODS
& ROD ENDS
Piston rod with welded spherical eye HVP
Z
ZW
Y
6
XW
32
HVP-20
20
32
25
45
20
16
21
40
HVP-25
25
28
28
56
25
20
27
50
HVP-30
25/30
37
35
70
30
22
28
63
HVP-35
30/40
41
40
76
35
25
34
80
HVP-45
40/50
46
52
96
45
32
39
100
HVP-60
50/65
70
65
127
60
44
50
125
HVP-70
65/80
68
78
140
70
49
60
160
HVP-80
90/110
104
95
178
80
55
62
320
250
200
HVP-110 HVP-140 HVP-180
180
110/140
140
210
165
124
190
115
145
380
290
214
180
110
140
105
70
90
115
76
100
Spherical bearings
- Standard: GE...DO ( INA ), GE...ES ( SKF ), ISO 6124-1
- Options: GE...DO-2RS ( INA ), GE...ES-2RS ( SKF ) ( sealed )
GE...UK ( INA ) ( maintenance free )
GE...UK-2RS ( INA ), GE...TE-2RS ( SKF ) (maintenance free + sealed )
GE...TGR ( SKF ) (maintenance free, stainless steel )
D24
JKV 2300-SERIES
ORDER CODE
REAR END
OIL PORT LOCATION
FURTHER DATA
MVP-70
FRONT END
OIL PORT LOCATION
ROD END
65
125 500
STROKE LENGTH
RD
PISTON DIAMETER
2300
SEALING SYSTEM/
CUSHION LOCATION
JKV
SERIE
Dirty conditions
sealing system
1
1E Cushioned front end
1T Cushioned cap end
1D Cushion in both ends
Low friction, high & low
speed sealing system
S
SE Cushioned front end
ST Cushioned cap end
SD Cushion in both ends
SV High temperature sealing
Low friction, no leakage
combination sealing system
D4
F
FE Cushioned front end
FT Cushioned cap end
FD Cushion in both ends
A
1
2B
3
C
D26
JKV-2300 SERIES
CUSHION TECHNIQUE
E1
JKV-2300 SERIES
CUSHION TECHNIQUE
cushion adjusting screw
seal lock
SPARE PARTS
2
18
17 16
17
15
14
11
10
11
13
5
2
1
12
When you order spare parts please inform us the cylinders type code.
Example: Seal kit for cylinder JKV 2300-RD3/125/500/65/7+MVP-70/A-A-1-A
PART
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
F1
DESCRIPTION
Rod end spherical eye MVP
Spherical bearing
Lock ring
Grease nipple
Hexagon socket set screw
Hexagon socket head cap screw
Cylinder head/Rod guide
Rod wiper
Hexagon socket screw plug
O-ring
Piston rod seal
Cylinder body
Piston rod
Piston
O-ring
Piston seal
Piston guide ring
Hexagon socket set screw
NOTICE
Standard: GE..DO, ISO 6124-1
MORE INFORMATION
Pages: B2, D23
Pages: F2, D24
Pages: C2-C5, F2
Pages: C1-C5, F2
Pages: C1-C5, F2
Pages: C1-C5, F2
Pages: B1, B2, F2, D25
Pages: D23, D24, F2
Pages: C2-C5, F2
Pages: C1-C5, F2
Pages: C1-C5, F2
Pages: C1-C5, F2
SPARE PARTS
DESCRIPTION
OPTIONS
PISTON RODS
& ROD ENDS
PARTS NO. 1, 13
SPHERICAL
BEARINGS
PART NO. 2
PISTONS
PART NO. 14
CYLINDER HEADS
PART NO. 7
SEAL KITS
CYLINDER BODIES
PART NO. 12
PRE-ASSEMLED
SPARE PART
MODULES
Seal kit F
Seal kit S
Seal kit R
Seal kit 1
Spherical bearing no. 7
Spherical bearing no. 7, cushion in front end
Spherical bearing no. 7, cushion in cap end
Spherical bearing no. 7, cushion in both ends
Intermediate trunnion no. 6
Intermediate trunnion no. 6, cushion in front end
Intermediate trunnion no. 6, cushion in cap end
Intermediate trunnion no. 6, cushion in both ends
Head trunnion no. 5
Head trunnion no. 5, cushion in front end
Head trunnion no. 5, cushion in cap end
Head trunnion no. 5, cushion in both ends
Cap flange no. 3
Cap flange no. 3, cushion in front end
Cap flange no. 3, cushion in cap end
Cap flange no. 3, cushion in both ends
Head flange no. 2
Head flange no. 2, cushion in front end
Head flange no. 2, cushion in cap end
Head flange no. 2, cushion in both ends
Cylinder head + seals
Piston + seals
Piston rod + piston + cylinder head + seals
Rod end spherical eye MVP + spherical bearing + lock rings + grease nipple
Piston rod with welded spherical eye HVP + spherical bearing + lock rings + grease nipple
Cylinder body no. 7 + spherical bearing + lock rings + grease nipple
F2
NOTES
NOTES
NOTES