Cylinder
Metric Hydraulic Cylinders Series HMI Conforms to ISO 6020/2 (1991) For working pressures up to 210 bar
B
Vital Technologies for Motion and Control
For Cylinder Division Plant Locations – See Page II. Cylinder
105
Parker Series HMI Metric Hydraulic Cylinders
As the world leader in the design and manufacture of tie-rod cylinders, Parker Cylinder Division introduces the Parker Series HMI metric hydraulic cylinder. Parker’s HMI Series cylinders are designed to meet the requirements of ISO 6020/2 (1991), 160 Bar Compact Series. HMI Series cylinders may be used for working pressures up to 210 Bar.
Parker HMI Series cylinders are the true world standard, available all over the globe from Parker’s worldwide manufacturing facilities. Whether you or your machine are in Europe, Asia, South America, Canada, Mexico, or the United States, you can rely on the engineering expertise, manufacturing experience, and commitment to quality that you’ve come to expect from the Parker Cylinder Division.
For additional information – call your local Parker Cylinder Distributor. 106
Parker Series HMI Metric Hydraulic Cylinders
Features, Specifications and Mountings
Series HMI Standard Features and Specifications • Working pressure up to 210 bar
• ISO 6020/2 mounting interchangeable • 12 standard mounting styles
• Piston rods – 12mm to 140mm
• Up to 3 rod sizes per bore
• Single and Double rod designs
• Wide range of mounting accessories
• Cushions available at either end
• Up to 3 male and 3 female rod end threads per bore
• Temperature Range – -20°C to 150°C depending on seal type
• Bore sizes – 25mm to 200mm • Strokes – available in any practical stroke length
• Seal types to suit a wide variety of operating environments
In line with our policy of continuing product improvement, specifications in this catalog are subject to change.
A vai lab le Mountings and Where To Find Them il ble ISO MX3
ISO MX2
ISO MX1
B
TB
Page 112
TC
ISO ME5
JJ
Page 113
Page 114
HH
Page 115
Page 113
BB
Page 114
C
Page 115
Page 113
ISO MP5
SB
ISO MT2
DB
Page 112
ISO MS2
ISO MP1
ISO MT1
D
TD
ISO ME6
ISO MP3
B
Page 112
Page 114
ISO MT4
DD
Page 115
For Cylinder Division Plant Locations – See Page II. Cylinder
107
Parker Series HMI Metric Hydraulic Cylinders
Design Features and Benefits 3
2
5
8
6
1
4
7&8
7
9
1 Piston Rod Gland seal life is maximized by manufacturing piston rods from precision ground, high tensile carbon alloy steel, hard chrome plated and polished to 0.2µm max. Piston rods are induction case hardened to Rockwell C54 minimum before chrome plating, resulting in a dent-resistant surface.
2 Parker’s ‘Jewel’ Gland Continuous lubrication, and therefore longer gland life, are provided by the long bearing surface inboard of the primary
The double lip wiperseal acts as a secondary seal, trapping excess lubricating film in the chamber between the wiper and lip seals. Its outer lip prevents the ingress of dirt into the cylinder, extending the life of gland and seals. The TS-2000 is manufactured from an enhanced polyurethane, giving efficient retention of pressurized fluid and long service life.
4 Cylinder Body Strict quality control standards and precision manufacture ensure that all tubes meet rigid standards of straightness, roundness and surface finish. The steel tubing is surface finished to minimize internal friction and prolong seal life.
5 Cylinder Body Seals To make sure that the cylinder body remains leaktight, even under pressure shock conditions, Parker utilizes pressureenergized body seals.
6 One-Piece Piston Side loading is resisted by the wide bearing surfaces of the pistons. A long thread engagement secures the piston to the piston rod and, as an added safety feature, pistons are secured by an anaerobic adhesive.
7 Cushioning
seal. The Jewel gland, complete with rod seals, can easily be removed without dismantling the cylinder, so servicing is quicker – and therefore more economical.
3 Rod Seals The TS-2000 primary seal has a series of sealing edges which take over successively as pressure increases, providing efficient sealing under all operating conditions. On the return stroke the serrations act as a check valve, allowing the oil adhering to the rod to pass back into the cylinder.
Progressive deceleration is available by using profiled cushions at the head and cap – see Section C for details. The head end cushion is self aligning, while the polished cap end spear is an integral part of the piston rod.
8 Floating Cushion Bushings and Sleeves Closer tolerances – and therefore more effective cushioning – are permitted by the use of a floating cushion sleeve at the head end of the cylinder, and a floating cushion bushing at the cap end. A ball check valve in the head, and the floating bronze cushion bushing in the cap, provide minimum fluid restriction at the start of the return stroke. This allows full pressure to be applied over the entire area of the piston, providing full power and fast cycle times.
For additional information – call your local Parker Cylinder Distributor. 108
Parker Series HMI Metric Hydraulic Cylinders
Design Features and Benefits
9 Cushion Adjustment
Piston Seals
Needle valves are provided at both ends of the cylinder for precise cushion adjustment. Needle valves are captive.
Parker’s B style piston is a single seal design which incorporates two wear strips. This design provides smooth operation, long bearing life, and high load carrying capacity.
Air Bleeds Available as an option at both ends, the air bleeds are recessed into the head and cap.
Servo Cylinders Servo cylinders permit fine control of acceleration, velocity and position in applications where very low friction and an absence of stick-slip are required. They may be used in conjunction with integral or external transducers. Servo cylinders combine low friction piston and gland seals with specially selected tubes and rods. For low-friction applications – consult factory.
B
Seal Classes To accommodate the many types of fluids and the varying temperature ranges used in industry, Parker offers a range of rod gland, piston and body seals. These are described in detail in Section C of this catalog.
Gland Drains The accumulation of fluid behind the gland wiperseal of long stroke cylinders, or cylinders with constant back pressure, can be relieved by specifying the option of a gland drain. A port between the wiperseal and primary seal allows fluid to be piped back to a reservoir. By fitting a transparent tube between the port and the reservoir, fluid loss from concealed or inaccessible cylinders can be monitored to provide an early indication of the need for gland servicing. Gland drains are described in greater detail in Section C of this catalog.
For Cylinder Division Plant Locations – See Page II. Cylinder
109
Mounting Styles
Parker Series HMI Metric Hydraulic Cylinders
ISO Cylinder Mounting Styles and Where to Find Them The standard range of Parker Series HMI cylinders comprises 12 ISO mounting styles, to suit the majority of applications. General guidance for the selection of ISO cylinders is given below, with dimensional information about each mounting style shown on the following pages. Applicationspecific mounting information is shown in the mounting information section, Section C of this catalog.
Extended Tie Rods
Styles TB, TC, TD ISO Styles MX3, MX2, MX1
TB
Styles JJ, HH ISO Styles ME5, ME6
HH
Style C ISO Style MS2
C
Styles B, BB, SB ISO Styles MP3, MP1, MP5
BB
Styles D, DB, DD ISO Styles MT1, MT2, MT4
DB
Cylinders with TB, TC and TD mountings are suitable for straight line force transfer applications, and are particularly useful where space is limited. For compression (push) applications, cap end tie rod mountings are most appropriate; where the major load places the piston rod in tension (pull applications), head end mounting styles should be specified. Cylinders with tie rods extended at both ends may be attached to the machine member from either end, allowing the free end of the cylinder to support a bracket or switch.
Flange Mounted Cylinders These cylinders are also suitable for use on straight line force transfer applications. Two flange mounting styles are available, offering either a head flange (JJ) or a cap flange (HH). Selection of the correct flange mounting style depends on whether the major force applied to the load will result in compression (push) or tension (pull) stresses on the piston rod. For compression-type applications, the cap mounting style is most appropriate; where the major load places the piston rod in tension, a head mounting should be specified.
Foot Mounted Cylinders Style C, foot mounted cylinders do not absorb forces on their centerline. As a result, the application of force by the cylinder produces a moment which attempts to rotate the cylinder about its mounting bolts. It is important, therefore, that the cylinder should be firmly secured to the mounting surface and that the load should be effectively guided to avoid side loads being applied to rod gland and piston bearings. A thrust key modification may be specified to provide positive cylinder location.
Pivot Mountings Cylinders with pivot mountings, which absorb forces on their centerlines, should be used where the machine member to be moved travels in a curved path. Pivot mountings may be used for tension (pull) or compression (push) applications. Cylinders using a fixed clevis, styles BB and B, may be used if the curved path of the piston rod travel is in a single plane; for applications where the piston rod will travel in a path on either side of the true plane of motion, a spherical bearing mounting SB is recommended.
Trunnion Mounted Cylinders These cylinders, styles D, DB and DD, are designed to absorb force on their centerlines. They are suitable for tension (pull) or compression (push) applications, and may be used where the machine member to be moved travels in a curved path in a single plane. Trunnion pins are designed for shear loads only and should be subjected to minimum bending stresses.
For additional information – call your local Parker Cylinder Distributor. 110
Parker Series HMI Metric Hydraulic Cylinders
Piston Rod End Data and Threads
Parker Thread Styles 4 & 7 Parker Thread Styles 4 & 7 – All Except JJ Mount – JJ Mount A
WF
VJ
RD B B
NA
WF VE
VE
A
KK
MM
NA KK
Parker Thread Styles 4 & 7 25 & 32mm Bore Cylinders E 5mm The smallest diameter rod end thread for each bore size is designated Style 4 when sup- 5mm plied with a No.1 rod. When the same rod end thread is supplied with a No. 2 or No. 3 E rod, it is designated Style 7.
MM
Parker Thread Style 9 – Short Stroke Cylinders Style 9 (female) rod ends should not be used on 160mm or 200mm bore cylinders with a stroke of 50mm or less. Please consult the factory, with details of the application.
D Wrench Flats
D Wrench Flats
VL FJ
Parker Thread Style 9 – All Except JJ Mount
Parker Thread Style 9 – JJ Mount
WF WF
VE
VE VJ
B
NA KF
MM RD B NA KF
MM
D Wrench Flats D Wrench Flats VL
A
FJ
Piston Rod End Dimensions Bore φ 25 32 40
50
63
80
100
125
160
200
Rod No.
MM Rod φ
Style 4 KK
A
Style 7 A
KK
Style 9 A
1
12
M10x1.25
14
-
-
2
18
M14x1.5
18
M10x1.25
14
1
14
M12x1.25
16
-
-
2
22
M16x1.5
22
M12x1.25
16
-
Parker Thread Style 3 Non-standard piston rod ends are designated 'Style 3'. A dimensional sketch or description should accompany the order. Please specify dimensions KK or KF, A, rod stand out WF and thread type.
M8x1
A
D
NA
VE
14
24
10
11
16
M12x1.25 18
30
15
17
16
M10x1.25 16
26
12
13
22
M16x1.5
34
18
21
22
22
1
18
M14x1.5
18
28
M20x1.5
28
1
22
M16x1.5
22
M16x1.5
22
34
18
21
22
2
36
M27x2
36
M16x1.5
22
M27x2
36
50
30
34
25
3
28
M20x1.5
28
M16x1.5
22
M20x1.5
28
42
22
26
22
1
28
M20x1.5
28
2
45
M33x2
45
M20x1.5
28
M20x1.5
28
M27x2
36
50
30
34
25
-
M27x2
36
50
30
34
25
-
-
18 -
-
M12x1.25 18
30
15
17
16
M20x1.5
42
22
26
22
28
M20x1.5
28
42
22
26
22
M33x2
45
60
39
43
29
3
36
M27x2
36
1
36
M27x2
36
2
56
M42x2
56
M27x2
36
M42x2
56
72
48
54
29
3
45
M33x2
45
M27x2
36
M33x2
45
60
39
43
29
1
45
M33x2
45
-
M33x2
45
60
39
43
29
2
70
M48x2
63
M33x2
45
M48x2
63
88
62
68
32
3
56
M42x2
56
M33x2
45
M42x2
56
72
48
54
29
1
56
M42x2
56
-
M42x2
56
72
48
54
29
2
90
M64x3
85
M42x2
56
M64x3
85
108
80
88
32
3
70
M48x2
63
M42x2
56
M48x2
63
88
62
68
32
1
70
M48x2
63
-
M48x2
63
88
62
68
32
2
110
M80x3
95
M48x2
63
M80x3
95
133 100 108
32
3
90
M64x3
85
M48x2
63
M64x3
85
108
80
88
32
1
90
M64x3
85
-
M64x3
85
108
80
88
32
2
140
M100x3
112 M64x3
85
M100x3
112 163 128 138
32
3
110
M80x3
95
85
M80x3
95
32
-
-
-
-
M64x3
Gland Retainer – 160 and 200mm Bore On all 160mm and 200mm bore ISO mounting styles except TB and TD, the gland retainer is separately bolted to the head, as shown.
WF
f9
2
M14x1.5
-
KF
B
5mm extra height applies to port face at head end only.
133 100 108
VL min
JJ Mount Only RD VJ f8
FJ
25
3
38
6
10
35
3
42
12
10
35
3
62
41
4
74
6 12
B
10
6 9
16
6 75 48
4
51
4
57
5
88
5
105
9
5
57
5
57
5
125
16
9
82
92
57
6 13
20
7 10
22
7
105
9
20
150
10
22
125
10
22
170
7
25
150
10
22
210
7
25
All dimensions are in millimeters unless otherwise stated.
For Cylinder Division Plant Locations – See Page II. Cylinder
111
Parker Series HMI Metric Hydraulic Cylinders
Extended Tie Rod Mountings
Y
ZJ +J Stroke PJ + Stroke
WF 1
EE
E 1
WH
1
Style TB Tie Rods Extended Head End (ISO Style MX3)
DD
BB
FT
Y
G
AA
4
E
TG
3 TG
KB
J
2
ZJ +J Stroke PJ + Stroke
WF 1
DD
EE
E
1
E
Style TC Tie Rods Extended Cap End (ISO Style MX2)
KB F
G
J
Y
ZJ +J Stroke PJ + StrokeJ
AA
4
2
TG
2
TG
3 TG
BB
WF 1
DD
EE
E 1
WH
1
E
Style TD Tie Rods Extended Both Ends (ISO Style MX1) 1Head
BB
FT
G
J
AA
4
3 TG
BB
depth increased by 5mm to accommodate port on 25mm and 32mm bore cylinders – see page 111
Dimensions – TB, TC & TD See also Rod End Dimensions, page 111 Bore
AA
BB
DD
E
φ 25 32 40 50 63 80 100 125 160 200
EE
F
FT
G
J
KB
TG
WF
WH
Y
BSP/G inches
40 47 59 74 91 117 137 178 219 269
19 24 35 46 46 59 59 81 92 115
M5x0.8 M6x1 M8x1 M12x1.25 M12x1.25 M16x1.5 M16x1.5 M22x1.5 M27x2 M30x2
1
40 451 63 75 90 115 130 165 205 245
1/4 1/4 3/8 1/2 1/2 3/4 3/4 1 1 1-1/4
10 10 10 16 16 20 22 22 25 25
10 10 10 16 16 20 22 22 25 25
40 40 45 45 45 50 50 58 58 76
25 25 38 38 38 45 45 58 58 76
4 5 6.5 10 10 13 13 18 22 24
28.3 33.2 41.7 52.3 64.3 82.7 96.9 125.9 154.9 190.2
25 35 35 41 48 51 57 57 57 57
15 25 25 25 32 31 35 35 32 32
50 60 62 67 71 77 82 86 86 98
+ Stroke PJ
ZJ
53 56 73 74 80 93 101 117 130 165
114 128 153 159 168 190 203 232 245 299
All dimensions are in millimeters unless otherwise stated.
For additional information – call your local Parker Cylinder Distributor. 112
Parker Series HMI Metric Hydraulic Cylinders
Flange and Side Lugs Mountings ZB + Stroke ZJ +J Stroke Y WF
UO
PJ + Stroke EE
1
E 1
1
E
Style JJ Head Rectangular Flange (ISO Style ME5)
G
2 R
4
3 TF
KB
J
FBfl
Y
ZJ +J Stroke PJ + StrokeJ
WF
UO 1 E 1
EE
B 1
2
R 4
Style HH Cap Rectangular Flange (ISO Style ME6)
KB
F
G
1
E
3 TF
J FBfl
ZB +J Stroke
A thrust key may be used with this mounting style.
ZJ + Stroke Y
PJ + Stroke EE
WF
1
SBfl
1 1
E
2
4
LH ST F
Style C Side Lugs (ISO Style MS2) 1Head
G
J
3 1 E
KB SW
SW XS
TS
SS + StrokeJ
US
depth increased by 5mm to accommodate port on 25mm and 32mm bore cylinders, except Style JJ in port positons 2 and 4 – see page 111
Dimensions – JJ, HH & C See also Rod End Dimensions, page 111 Bore
E
φ 25 32 40 50 63 80 100 125 160 200
EE
F
FB
G
J
KB
BSP/G inches 1
40 451 63 75 90 115 130 165 205 245
1/4 1/4 3/8 1/2 1/2 3/4 3/4 1 1 1-1/4
LH
R
SB
ST
SW
TF
TS
UO
US
WF
XS
Y
h10 10 10 10 16 16 20 22 22 25 25
5.5 6.6 11 14 14 18 18 22 26 33
40 40 45 45 45 50 50 58 58 76
25 25 38 38 38 45 45 58 58 76
4 5 6.5 10 10 13 13 18 22 24
19 22 31 37 44 57 63 82 101 122
27 33 41 52 65 83 97 126 155 190
6.6 9 11 14 18 18 26 26 33 39
8.5 12.5 12.5 19 26 26 32 32 38 44
8 10 10 13 17 17 22 22 29 35
51 58 87 105 117 149 162 208 253 300
54 63 83 102 124 149 172 210 260 311
65 70 110 130 145 180 200 250 300 360
72 84 103 127 161 186 216 254 318 381
25 35 35 41 48 51 57 57 57 57
33 45 45 54 65 68 79 79 86 92
50 60 62 67 71 77 82 86 86 98
+ Stroke PJ
SS
ZB
ZJ
53 56 73 74 80 93 101 117 130 165
73 73 98 92 86 105 102 131 130 172
121 137 166 176 185 212 225 260 279 336
114 128 153 159 168 190 203 232 245 299
All dimensions are in millimeters unless otherwise stated.
For Cylinder Division Plant Locations – See Page II. Cylinder
113
Parker Series HMI Metric Hydraulic Cylinders
Pivot Mountings
JZC + Stroke ZJ + Stroke
Pivot pin not supplied Y 1
E 1
1
E
PJ + StrokeJ CD
EE
WF
4
2
3
Style B Cap Fixed Eye (ISO Style MP3)
LR
KB
EW
F
G
J
MR
L
M
XC + Stroke JZC + Stroke
Supplied complete with pivot pin
ZJ + Stroke Y
1
E 1
1
E
CD
Hole H9 Pin f8
4
2
3
Style BB Cap Fixed Clevis (ISO Style MP1)
PJ + StrokeJ EE
WF
CW
LR
KB
CB
CW
F
G
J
MR
L
M
XC + Stroke ZO + Stroke
Pivot pin not supplied
ZJ + Stroke Y
1
PJ + StrokeJ EE
WF
E
CX
1
1
4
E 2
3¡ 3¡
3
Style SB* Cap Fixed Eye (ISO Style MP5)
MS
KB
EP
F
G
J
LT
XO + Stroke
EX
1Head depth increased by 5mm to accommodate port on 25mm and 32mm bore cylinders – see page 111 *Parker Style SB is also known as Style SBd under Parker’s European model code system
Dimensions – B, BB & SB See also Rod End Dimensions, page 111 Bore
CB CD CW
φ
A16
H9
25 32 40 50 63 80 100 125 160 200
12 16 20 30 30 40 50 60 70 80
10 12 14 20 20 28 36 45 56 70
CX
E
EE
EP EW EX F
BSP/G inches
6 8 10 15 15 20 25 30 35 40
12 -0.008 16 -0.008 20 -0.012 25 -0.012 30 -0.012 40 -0.012 50 -0.012 60 -0.015 80 -0.015 100 -0.020
401 451 63 76 90 115 130 165 205 245
1/4 1/4 3/8 1/2 1/2 3/4 3/4 1 1 1-1/4
G
J
KB
40 40 45 45 45 50 50 58 58 76
25 25 38 38 38 45 45 58 58 76
4 5 6.5 10 10 13 13 18 22 24
L LR
LT
M MR MS WF Y
h14
8 11 13 17 19 23 30 38 47 57
12 16 20 30 30 40 50 60 70 80
XC XO ZC
ZJ
ZO
12 20 25 50 53 127 130 137 15 22.5 35 60 56 147 148 159 16 29 35 62 73 172 178 186 25 33 41 67 74 191 190 211 25 40 48 71 80 200 206 220 34 50 51 77 93 229 238 257 44 62 57 82 101 257 261 293 53 80 57 86 117 289 304 334 59 100 57 86 130 308 337 367 76 120 57 98 165 381 415 451
114 128 153 159 168 190 203 232 245 299
150 170.5 207 223 246 288 323 384 437 535
max
10 14 16 20 22 28 35 44 55 70
10 10 10 16 16 20 22 22 25 25
13 19 19 32 32 39 54 57 63 82
12 16 17 20 17 25 29 31 29 38 34 48 50 58 53 72 59 92 78 116
10 12 14 20 20 28 36 45 59 70
+ Stroke PJ
All dimensions are in millimeters unless otherwise stated.
For additional information – call your local Parker Cylinder Distributor. 114
Parker Series HMI Metric Hydraulic Cylinders
Trunnion Mountings Notes: A one-piece head and retainer is used on 100mm-200mm bore sizes – G1 dimension. On 160 and 200mm bores, the bolted gland is recessed, with tie rods screwed into the head.
ZB +J Stroke ZJ + Stroke Y
PJ + StrokeJ EE
WF
1 R 3mm 1
E
Style D Head Trunnion (ISO Style MT1)
G
F W
J
2 TD
4
KB
3 TC
TL
TL
G1 XG ZJ1J+ Stroke ZB +J Stroke ZJ + Stroke Y
Note: On 100-200mm bore cylinders, dimension J becomes J1. ZJ1 replaces ZB, and tie rods are screwed directly into the cap.
PJ + Stroke EE
WF
1 R 3mm
B 1
E
Style DB Cap Trunnion (ISO Style MT2)
G
F
J
2 TD
4
KB
3 TC
TL
TL
J1 XJ + Stroke
ZB + Stroke ZJ + Stroke PJ + Stroke
Y
EE WF
1
E 1
BD
R 3mm
1
2 TD
TY E 4
Style DD Intermediate Fixed Trunnion (ISO Style MT4) 1Head
G
F
XI
KB
J
3 TM
TL
2
TL
depth increased by 5mm to accommodate port on 25mm and 32mm bore cylinders – see page 111 to be specified by customer
2Dimensions
Dimensions – D, DB & DD See also Rod End Dimensions, page 111 Bore
BD
E
φ 25 32 40 50 63 80 100 125 160 200
EE
F
G
G1
J
J1 KB
TC TD
BSP/G inches
20 25 30 40 40 50 60 73 90 110
401 451 63 76 90 115 130 165 205 245
1/4 1/4 3/8 1/2 1/2 3/4 3/4 1 1 1-1/4
TL
TM TY W WF XG Y
f8
10 10 10 16 16 20 22 22 25 25
40 40 45 45 45 50 50 72 58 80 58 88 76 108
25 25 38 38 38 45 50 45 58 58 71 58 88 76 108
4 5 6.5 10 10 13 13 18 22 24
38 44 63 76 89 114 127 165 203 241
12 16 20 25 32 40 50 63 80 100
10 12 16 20 25 32 40 50 63 80
48 55 76 89 100 127 140 178 215 279
45 54 76 89 95 127 140 178 216 280
35 35 32 32
25 35 35 41 48 51 57 57 57 57
44 54 57 64 70 76 71 75 75 85
50 60 62 67 71 77 82 86 86 98
+ Stroke PJ
XJ
53 56 73 74 80 93 101 117 130 165
101 115 134 140 149 168 187 209 230 276
Style DD Min XI ZJ ZJ1 ZB min stroke dim’n
114 128 153 159 168 190 203 232 245 299
194 216 245 275 330
121 137 166 176 185 212 225 260 279 336
10 10 15 15 15 20 20 25 30 30
78 90 97 107 114 127 138 153 161 190
All dimensions are in millimeters unless otherwise stated.
For Cylinder Division Plant Locations – See Page II. Cylinder
115
Parker Series HMI Metric Hydraulic Cylinders
Double Rod Cylinders
ZM + (2 X Stroke) PJ + Stroke
Y
F
Double Rod Cylinder Available with Styles TB, TD, JJ, C, D, DD (Style C illustrated)
G
G
SW SV +JStroke
Bore
Double rod cylinders are denoted by a ‘K’ in the ISO cylinder model code.
φ 25
Dimensions To obtain dimensional information for double rod cylinders, first select the desired mounting style by referring to the corresponding single rod model. Dimensions for the appropriate single rod model should be supplemented by those from the table opposite to provide a full set of dimensions.
32
40
Minimum Stroke Length – Style 9 Rod End Where a style 9 (female) piston rod end is required on a double rod cylinder with a stroke of 80mm or less, and a bore of 80mm or above, please consult the factory.
50
Cushioning
63
Double rod cylinders can be supplied with cushions at either or both ends. Cushioning requirements should be specified by inserting a ‘C’ in the ordering code. See cushioning section, Section C of this catalog.
80
100
125
160
Double Rod Cylinders For double rod cylinders, specify rod number and rod end symbols for both piston rods. A typical model number for a double rod cylinder would be: JJ HMI R
E
1
4
M
1
4
M 125 M
11 44
F SW
XS
Mounting Styles and Codes
100 K
KB
LV + Stroke EE
WF
200
Rod No.
Add Stroke
MM
1
12
2
18
1
14
2
22
1
18
2
28
1
22
2
36
3
28
1
28
2
45
3
36
1
36
2
56
3
45
1
45
2
70
3
56
1
56
2
90
3
70
1
70
2
110
3
90
1
90
2
140
3
110
φ
Add 2x Stroke
LV
PJ
SV
ZM
104
53
88
154
108
56
88
178
125
73
105
195
125
74
99
207
127
80
93
223
144
93
110
246
151
101
107
265
175
117
131
289
188
130
130
302
242
160
172
356
All dimensions are in millimeters unless otherwise stated.
For additional information – call your local Parker Cylinder Distributor. 116
Parker Series HMI Metric Hydraulic Cylinders
Accessories
Accessory Selection
Rod Clevis Dimensions
Accessories for the rod end of a cylinder are selected by reference to the rod end thread, while the same accessories, when used at the cap end, are selected by cylinder bore size. See tables of part numbers below, and on the following pages.
Part No. 143447 143448 143449 143450 143451 143452 143453 143454 143455 143456
The rod clevises, plain rod eyes and spherical bearings fitted as accessories to the rod end have the same pin diameters as those used at the cylinder cap ends of the corresponding mounting styles – B, BB and SB – when fitted with the No.1 rod, or the No. 2 or No. 3 rods with Style 7 rod end.
Rod and Cap End Accessories Accessories for the HMI ISO cylinder include: Rod End – rod clevis, eye bracket and pivot pin – plain rod eye, clevis bracket and pivot pin – rod eye with spherical bearing
Rod Clevis, Eye Bracket and Pivot Pin Rod Clevis 143447 143448 143449 143450 143451 143452 143453 143454 143455 143456
Eye Bracket 144808 144809 144810 144811 144812 144813 144814 144815 144816 144817
Pivot Pin 143477 143478 143479 143480 143480 143481 143482 143483 143484 143485
Nominal Force kN 8 12.5 20 32 50 80 125 200 320 500
H9
14 32 10 26 16 36 12 34 18 38 14 42 22 54 20 62 28 60 20 62 36 75 28 83 45 99 36 103 56 113 45 123 63 126 56 143 85 168 70 163
Weight kg 0.3 0.6 0.8 2.2 2.7 5.9 9.4 17.8 26.8 39.0
EM
FL MR LE
H9
h13
max min
144808 144809 144810 144811 144812 144813 144814 144815 144816 144817
10 12 14 20 20 28 36 45 56 70
12 16 20 30 30 40 50 60 70 80
23 29 29 48 48 59 79 87 103 132
12 17 17 29 29 34 50 53 59 78
Pivot Pin for Clevis Bracket and Plain Rod Eye – Dimensions EL
EK CK LE
CE
AV min Thread KK
Rod Clevis FL LE
flHB MR AA
TG
UD
TG
Eye Bracket All dimensions are in millimeters unless otherwise stated.
12 17 17 29 29 34 50 53 59 78
CK
CL
UD EM
12 16 20 30 30 40 50 60 70 80
Part No.
CM
ER max
KK
LE
M10x1.25 M12x1.25 M14x1.5 M16x1.5 M20x1.5 M27x2 M33x2 M42x2 M48x2 M64x3
14 19 19 32 32 39 54 57 63 83
Weight kg 0.08 0.25 0.32 1.0 1.1 2.3 2.6 5.5 7.6 13.0
A16
Eye Bracket Dimensions
Cap End – eye bracket for style BB mounting – clevis bracket for style B mounting – pivot pin for eye bracket and clevis bracket
Thread KK M10x1.25 M12x1.25 M14x1.5 M16x1.5 M20x1.5 M27x2 M33x2 M42x2 M48x2 M64x3
AV CE CK CL CM ER
CK
13 19 19 32 32 39 54 57 63 82
AA
HB
TG
UD
40 47 59 74 91 117 137 178 219 269
5.5 6.6 9 13.5 13.5 17.5 17.5 26 30 33
28.3 33.2 41.7 52.3 64.3 82.7 96.9 125.9 154.9 190.2
40 45 65 75 90 115 130 165 205 240
Part No. 143477 143478 143479 143480 143481 143482 143483 143484 143485
EK
EL
f8
10 12 14 20 28 36 45 56 70
29 37 45 66 87 107 129 149 169
B
Weight kg 0.02 0.05 0.08 0.2 0.4 1.0 1.8 4.2 6.0
Eye Bracket – Cap End Mounting for Style BB Bore φ 25 32 40 50 63 80 100 125 160 200
Eye Bracket 144808 144809 144810 144811 144812 144813 144814 144815 144816 144817
Nominal Force kN 8 12.5 20 32 50 80 125 200 320 500
Weight kg 0.2 0.3 0.4 1.0 1.4 3.2 5.6 10.5 15.0 20.0
For Cylinder Division Plant Locations – See Page II. Cylinder
117
Parker Series HMI Metric Hydraulic Cylinders
Accessories Plain Rod Eye, Clevis Bracket and Pivot Pin Thread KK M10x1.25 M12x1.25 M14x1.5 M16x1.5 M20x1.5 M27x2 M33x2 M42x2 M48x2 M64x3
Plain Rod Eye 143457 143458 143459 143460 143461 143462 143463 143464 143465 143466
Clevis Bracket 143646 143647 143648 143649 143649 143650 143651 143652 143653 143654
Nominal Weight Pivot Pin Force kN kg 143477 8 0.5 143478 12.5 1.0 143479 20 1.3 143480 32 3.2 143480 50 3.8 143481 80 6.9 143482 125 12.5 143483 200 26.0 143484 320 47.0 143485 500 64.0
Plain Rod Eye/Knuckle Dimensions Part No.
AW CA CB CD CK EM ER
Plain Rod Eye/Knuckle
LE Weight H9 h13 kg 14 32 18 9 10 12 12 M10x1.25 13 0.08 16 36 22 11 12 16 17 M12x1.25 19 0.15 18 38 20 12.5 14 20 17 M14x1.5 19 0.22 22 54 30 17.5 20 30 29 M16x1.5 32 0.5 28 60 30 20 20 30 29 M20x1.5 32 1.1 36 75 40 25 28 40 34 M27x2 39 1.5 45 99 50 35 36 50 50 M33x2 54 2.5 56 113 65 50 45 60 53 M42x2 57 4.2 63 126 90 56 56 70 59 M48x2 63 11.8 85 168 110 70 70 80 78 M64x3 83 17.0
143457 143458 143459 143460 143461 143462 143463 143464 143465 143466
h13
KK
CK CM CW FL
MR
H9
A16
max
10 12 14 20 28 36 45 56 70
12 16 20 30 40 50 60 70 80
6 23 8 29 10 29 15 48 20 59 25 79 30 87 35 103 40 132
KK Thread
CK
LE CA AW min
CD
CB
CD
Clevis Bracket FL
UR
Clevis Bracket Dimensions Part No. 143646 143647 143648 143649 143650 143651 143652 143653 143654
EM
ER max
CW
HB
LE RC TB
UR
UH
35 45 55 80 100 130 150 180 200
60 70 85 125 170 200 230 300 360
CM
LE
CW
min
12 5.5 17 6.6 17 9 29 13.5 34 17.5 50 17.5 53 26 59 30 78 33
13 18 47 19 24 57 19 30 68 32 45 102 39 60 135 54 75 167 57 90 183 63 105 242 82 120 300
MR TB
UH
CK
flHB RC
Clevis Bracket – For Style B Bore φ 25 32 40 50 63 80 100 125 160 200
Clevis Bracket 143646 143647 143648 143649 143649 143650 143651 143652 143653 143654
Nominal Force kN 8 12.5 20 32 50 80 125 200 320 500
Weight kg 0.4 0.8 1.0 2.5 2.5 5.0 9.0 20.0 31.0 41.0
Pivot Pin for Clevis Bracket and Plain Rod Eye – Dimensions EL
EK
Part No. 143477 143478 143479 143480 143481 143482 143483 143484 143485
EK
EL
f8
10 12 14 20 28 36 45 56 70
29 37 45 66 87 107 129 149 169
All dimensions are in millimeters unless otherwise stated.
For additional information – call your local Parker Cylinder Distributor. 118
Weight kg 0.02 0.05 0.08 0.2 0.4 1.0 1.8 4.2 6.0
Parker Series HMI Metric Hydraulic Cylinders
Accessories
Rod Eye with Spherical Bearing, Mounting Bracket and Pivot Pin Thread KK M10x1.25 M12x1.25 M14x1.5 M16x1.5 M20x1.5 M27x2 M33x2 M42x2 M48x2 M64x3
EN EU
Rod Eye with Mounting Bracket Nominal Weight Spherical Bearing and Pivot Pin Force kN kg 145254 145530 8 0.2 145255 145531 12.5 0.3 145256 145532 20 0.4 145257 145533 32 0.7 145258 145534 50 1.3 145259 145535 80 2.3 145260 145536 125 4.4 145261 145537 200 8.4 145262 145538 320 15.6 145263 145539 500 28.0
A max
AX min
40 45 55 62 80 90 105 134 156 190
15 17 19 23 29 37 46 57 64 86
EF max 20 22.5 27.5 32.5 40 50 62.5 80 102.5 120
CH
CN
42 48 58 68 85 105 130 150 185 240
12 16 20 25 30 40 50 60 80 100
-0.008 -0.012 -0.012 -0.012 -0.012 -0.012 -0.015 -0.015 -0.020
10 14 16 20 22 28 35 44 55 70
3¡ LF
X
FU
Y
CH Section X-Y AX P MA Torque
KK
A
N
Rod Eye with Spherical Bearing All spherical bearings should be re-packed with grease when servicing. In unusual or severe working conditions, consult the factory regarding the suitability of the bearing chosen.
EN
-0.008
3¡
CN
Rod Eye with Spherical Bearing Dimensions Part No. 145254 145255 145256 145257 145258 145259 145260 145261 145262 145263
EF
-.012 -.012 -.012 -.012 -.012 -.012 -.012 -.015 -.015 -.020
EU
FU
8 11 13 17 19 23 30 38 47 57
13 13 17 17 19 23 30 38 47 57
KK M10x1.25 M12x1.25 M14x1.5 M16x1.5 M20x1.5 M27x2 M33x2 M42x2 M48x2 M64x3
LF min 16 20 25 30 35 45 58 68 92 116
N max 17 21 25 30 36 45 55 68 90 110
MA max Nm 10 10 25 25 45 45 80 160 310 530
P
B
M6 M6 M8 M8 M10 M10 M12 M16 M20 M24
Mounting Bracket and Pivot Pin Dimensions - For Style SB Part No. 145530 145531 145532 145533 145534 145535 145536 145537 145538 145539
CF
CG
CO
K7/h6
+0.1, +0.3
N9
12 16 20 25 30 40 50 60 80 100
10 14 16 20 22 28 35 44 55 70
10 16 16 25 25 36 36 50 50 63
CP 30 40 50 60 70 80 100 120 160 200
FM
FO
GL
js11
js14
js13
40 50 55 65 85 100 125 150 190 210
16 18 20 22 24 24 35 35 35 35
46 61 64 78 97 123 155 187 255 285
HB
KC
LG
Mounting Bracket and Pivot Pin 145530 145531 145532 145533 145534 145535 145536 145537 145538 145539
Nominal Force kN 8 12.5 20 32 50 80 125 200 320 500
LO
9 11 14 16 18 22 30 39 45 48
3.3 4.3 4.3 5.4 5.4 8.4 8.4 11.4 11.4 12.4
RE js13
28 37 39 48 62 72 90 108 140 150
Cap Mounting Bracket and Pivot Pin Bore φ 25 32 40 50 63 80 100 125 160 200
LJ
0, +0.30
29 38 40 49 63 73 92 110 142 152
56 74 80 98 120 148 190 225 295 335
55 70 85 100 115 135 170 200 240 300
SR max 12 16 20 25 30 40 50 60 80 100
TA
UJ
UK
75 95 120 140 160 190 240 270 320 400
60 80 90 110 135 170 215 260 340 400
js13
40 55 58 70 90 120 145 185 260 300
Mounting Bracket and Pivot Pin Weight kg 0.6 1.3 2.1 3.2 6.5 12.0 23.0 37.0 79.0 140.0
LO GL
CP
FO
CG
SR
CF LG FM
LJ
HB fl
CO KC
TA UK
RE UJ
All dimensions are in millimeters unless otherwise stated.
For Cylinder Division Plant Locations – See Page II. Cylinder
119
Parker Series HMI Metric Hydraulic Cylinders
Model Numbers
How to Order ISO Cylinders Data Required On All Cylinder Orders When ordering Series HMI cylinders, be sure to specify each of the following requirements: (NOTE: – Duplicate cylinders can be ordered by giving the SERIAL NUMBER from the nameplate of the original cylinder. Factory records supply a quick, positive identification.) a) Bore Size
g) Cushions (if required) Specify “Cushion-head end,” “Cushion-cap end” or “Cushion-both ends” as required. If cylinder is to have a double rod and only one cushion is required, be sure to specify clearly which end of the cylinder is to be cushioned.
b) Mounting Style Specify your choice of mounting style – as shown and dimensioned in this catalog. If double rod is required, specify “with double rod.”
h) Piston Parker N style pistons are standard. Viton also available.
c) Series Designation (“HMI”)
i) Ports BSP (ISO 228) are standard.
d) Length of Stroke e) Piston Rod Diameter Call out rod diameter or rod code number. In Series HMI cylinders, standard rod diameters (Code No. 1) will be furnished if not otherwise specified, unless length of stroke makes the application questionable.
j) Fluid Medium Series HMI hydraulic cylinders are equipped with seals for use with hydraulic oil. If other than hydraulic oil will be used, consult factory.
f) Piston Rod End Thread Style Call out thread style number or specify dimensions. Thread style number 4 will be furnished if not otherwise specified. ADDITIONAL DATA is required on orders for cylinders with special modifications. For further information, consult factory.
Service Policy
Certified Dimensions
On cylinders returned to the factory for repairs, it is standard policy for the Cylinder Division to make such part replacements as will put the cylinder in as good as new condition. Should the condition of the returned cylinder be such that expenses for repair would exceed the costs of a new one, you will be notified.
Parker Cylinder Division guarantees that all cylinders ordered from this catalog will be built to dimensions shown. All dimensions are certified to be correct, and thus it is not necessary to request certified drawings.
Address all correspondence to Service Department at your nearest regional plant listed in the pages of this catalog.
For additional information – call your local Parker Cylinder Distributor. 120
Parker Series HMI Metric Hydraulic Cylinders
Model Numbers
Series HMI Model Numbers – How to Develop and “Decode” Them Parker Series HMI cylinders can be completely and accurately described by a model number consisting of coded symbols. For single rod cylinders a maximum of 17 places for digits and letters are used in a prescribed sequence to produce a model number.
Feature
Description
Only twelve places are needed to completely describe a standard noncushioned Series HMI cylinder. To develop a model number, select only those symbols that represent the cylinder required, and place them in the sequence indicated below.
Example
Page Symbol
80 C K C P HMI R N S 1 Bore Cushion – Head Double Rod Mounting Style
Mounting Modifications Series Ports
Piston
Special Features
Piston Rod Number Piston Rod End
Rod Thread Cushion – Cap Gross Stroke Fluid Medium ISO 6743/4 (1982) Port Positions Air Bleeds
Millimeters If required If required Head Tie Rods Extended Cap Tie Rods Extended Both Ends Tie Rods Extended Head Rectangular Flange Cap Rectangular Flange Side Lugs Cap Fixed Eye Cap Fixed Clevis Cap Fixed Eye with Spherical Bearing* Head Trunnion Cap Trunnion Intermediate Fixed Trunnion Thrust Key for Style C mounting only Series name BSP (ISO 228) – standard BSPT (Taper Thread) Metric Thread Metric Thread per ISO 6149 SAE – Straight Thread O-ring Port NPTF (Dry Seal Pipe Thread) SAE – Flange Ports (3000 PSI) B-Style Low Friction filled PTFE seals (standard) N-Style Split ring heavy duty seals (optional) One or more of the following: Gland Drain Port Oversize Ports Rod End Bellows Stop Tube Stroke Adjuster Tie Rod Supports Water Service Modifications Or to detailed descriptions or drawings supplied by customer Rod No. 1 Rod No. 2 Rod No. 3 Style 4 Style 7 Style 9 Style 3 (Special) Please supply description or drawing Metric (standard) If required Millimeters Mineral Oil HH, HL, HLP, HLP-D, HM, HV, MIL-H-5606 Oil, Air, Nitrogen – Group 1 Viton – Group 5 Head position 1-4 Cap position 1-4 Head position 1-4 Cap position 1-4 No Air Bleed
C111 116 112 112 112 113 113 113 114 114
– C K TB TC TD JJ HH C B BB
114 115 115 115
SB* D DB DD
C106 C115 C115 C115 C115 C115 C115 C115
P HMI R B M Y T U P
108
B
108
N S
C117 C114 C117 C109 C117 C107 C116
B
Key:
111 111 111 111 111 111
1 2 3 4 7 9
111 111 C111
3 M C -
C116 C116 C114 C114 C114 C114 C114
M D 1 1 4 4 00
4 M C 230 M 11 44
Essential information Optional features
*Mounting Style SB is also known as Parker Style SBd in Parker’s European model code system.
For Cylinder Division Plant Locations – See Page II. Cylinder
121
