Excavator cylinder piston rod seals IDI SRUV
2 year ago
Excavator cylinder piston rod seals IDI-SRUV
Excavator cylinder piston rod seals Design description:
The SRU features an asymmetrical double lip piston seal constructon that provides the most suitable sealing for light and medium load applicatons. when the secondary seal is used with the SRT support gasket, it can be applied to heavy duty seals.The double lip design improves the stability of the seal.
Equipped with a V-shaped NBR rubberring to ensure that the main sealing lip and the piston rod maintain a certain pressing force under low pressure or no pressure. Especially recommended for the atermarket
The seals are divided into low temperatu reresistant
and high temperature resistant, Low temperature resistant for conventonal products, injecton molded with Jiu Long high performance polyurethane U1 material, easy to install and low temperature resistant
IDI-SRUV
SPECIAL SEALS FOR PISTON SEALS
Widely used in:
Excavator cylinder oil seal, broken rock hammer seal and hydraulic support seal.
It is also used to seal repair kits, hydraulic support seals,
Hydraulic cylinder sealing of polyurethane photovoltaic equipment, polyurethane wind energy equipment and other large equipment.
Specifications and parameters of IDISRUV main oil seal
Specification parameter details
Specification parameter details
d h9
D H9
T
l +0.2
d h9
D H9
T
l +0.2
50
60
6
7
85
100
12
13
50
63
10
11
85
100
9
10
50
65
9
10
85
105
12
13
55
65
6
7
90
105
10
11
55
65
8
9
90
55
65
9
90
105
9
10
55
68
10
11
90
110
10
11
55
70
9
10
90
55
75
12
13
95
110
10
11
60
70
6
7
95
60
73
10
11
95
110
9
10
60
75
10
11
95
115
12
13
60
75
9
10
100
115
10
11
60
80
12
13
100
115
9
10
65
75
6
7
100
120
15
17
65
75
8
9
100
120
12
13
65
78
10
11
105
120
10
11
65
80
9
10
105
120
9
10
65
80
10
11
105
125
12
13
65
85
12
13
105
125
15
17
70
80
6
7
110
125
10
11
70
83
10
11
110
125
9
10
70
85
10
11
110
130
10
11
70
85
9
10
110
130
12
13
70
90
12
13
115
130
10
11
75
85
6
7
115
130
9
10
75
88
10
11
115
135
12
13
75
90
10
11
115
135
16
18
75
90
9
10
120
135
9
10
75
95
12
13
120
140
10
11
80
100
12
13
120
140
12
13
80
90
6
7
130
150
12
13
80
93
10
11
130
150
16
18
80
95
10
11
45
65
12
13
80
95
9
10
60
70
8
9
85
100
10
11
50
70
12
13
40
50
6
7
50
60
8
9
70
55
6
7
120
140
15
17
100
120
15
17
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Main Product: Excavator cylinder oil seals, Hammer seals for breaking rock, Seal repair kit, Hydraulic support seal, Polyurethane Photovoltaic Equipment, Polyurethane wind energy equipment
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