2 Layers Fiber R3,2TE,3TE Hydraulic hose
key words: Hydraulic hose
layer: 1-6 layers
color: black,red,blue etc.
temperature: -40℃±100℃/-40°C-120°C
pressure: customizable
application: carry hydraulic fluids&gas
Products Description
Ultra-high pressure hydraulic hose series
Model: R3 hydraulic hose (1 layer of steel wire winding) | 2TE hydraulic hose (2 layers of steel wire winding) | 3TE hydraulic hose (3 layers of steel wire winding)
Full pressure coverage | Double pulse life | Intelligent selection system support
R3 hydraulic hose (economical high pressure)
Single layer of high-density steel wire winding, 25% lighter than traditional models, suitable for mobile equipment.
Typical applications: tractor hydraulic lifting, injection molding machine clamping system.


2TE hydraulic hose (industrial grade ultra-high pressure)
Aramid fiber reinforcement layer + double layer of steel wire reverse winding, pulse life of 1.5 million times.
Patented flexible technology: The bending radius is 20% smaller than similar products, suitable for space-constrained scenarios.
Typical applications: mining rock drills, ship anchor machine hydraulic systems.
3TE hydraulic hose (special for extreme working conditions)
3-layer steel wire X-shaped matrix: 70% working pressure can be maintained after a single layer breaks.
Intelligent monitoring option: embedded fiber optic sensor, real-time transmission of pressure/temperature data.
Typical applications: hydroelectric gate hydraulic cylinders, rocket fuel filling equipment.

|
SAE100R1A/1AT
|
|
Nominal Inner diamter(inch)
|
Inside diameter(mm)(min/max)
|
Reinforcement Diameter(mm)(min/max)
|
Working Pressure(max)
|
Text Pressure(mpa)
|
Burst Pressure(mpa)min
|
|
3/16
|
4.6/5.4
|
8.9/10.1
|
21
|
42
|
84
|
|
1/4"
|
6.2/7
|
10.6/11.7
|
19.2
|
8.4
|
76.8
|
|
5/16"
|
7.7/8.58
|
12.1/13.3
|
17.5
|
35
|
35
|
|
3/8"
|
9.3/10.1
|
14.5/15.7
|
15.7
|
31.4
|
31.4
|
|
1/2"
|
12.3/13.5
|
17.5/19
|
14
|
28
|
28
|
|
5/8"
|
15.5/16.7
|
20.6/22.2
|
10.5
|
21
|
21
|
|
3/4"
|
18.6/19.8
|
24.6/26.2
|
87
|
17.4
|
17.4
|
|
1"
|
25/26.4
|
32.5/34.1
|
7
|
14
|
14
|
|
1-1/4"
|
31.4/33
|
39.3/41.7
|
4.3
|
8.6
|
8.6
|
|
1-1/2"
|
37.7/39.3
|
45.6/48
|
3.5
|
7
|
7
|
|
2"
|
5.4/52
|
58.7/61.9
|
2.6
|
5.2
|
5.2
|
|
SAE100R2A/2AT
|
|
Nominal Inner diamter(in/inch)
|
Inside diameter(mm)(min/max)
|
Reinforcement Diameter(mm)(min/max)
|
Working Pressure(max)
|
Text Pressure(mpa)
|
Burst Pressure(mpa)min
|
|
5-3/16
|
4.6/5.4
|
10.6/11.7
|
35
|
70
|
140
|
|
6.3-1/4
|
6.2/7
|
12.1/13.3
|
35
|
70
|
140
|
|
8-5/16
|
7.7/8.5
|
13.7/14.9
|
29.7
|
59.4
|
118.8
|
|
10-3/8
|
3/10.1
|
16.4/17.3
|
28
|
56
|
112
|
|
12.5-1/2
|
12.3/13.5
|
19/20.6
|
24.5
|
49
|
98
|
|
16-5/8
|
15.5/16.7
|
22.2/23.8
|
19.2
|
38.4
|
76.8
|
|
19-3/4
|
18.6/19.8
|
26.2/27.8
|
15.7
|
31.4
|
62.8
|
|
25-1
|
28/26.4
|
34.1/35.7
|
14
|
28
|
56
|
|
31.5-1 1/4
|
31.4/33
|
13.2/45.6
|
11.3
|
22.6
|
45.2
|
|
38-1 1/2
|
37.7/39.3
|
49.6/52
|
8.7
|
17.4
|
34.8
|
|
51-2
|
50.4/520
|
62.3/64.7
|
7.8
|
15.6
|
31.2
|
|
63-
|
63.1/65.1
|
74.6/77.8
|
7
|
14
|
28
|
|
SAE100R6SP
|
|
Hose size
|
Inner diamter(mm)
|
Reinforcement Diameter(mm)
|
Working Pressure(mpa/psi)
|
Text Pressure(mpa/psi)
|
Burst Pressure (mpa/psi)
|
Min.Bend Radius (mm)
|
|
6sp-6-110
|
6±0.5
|
16.6±0.8
|
110/15939
|
220/31876
|
440/63756
|
180
|
|
6sp-10-77
|
10±0.5
|
21.8±0.8
|
77/11157
|
154/22314
|
308/44628
|
210
|
|
6sp-13-66
|
13±0.5
|
24.8±0.8
|
66/9563
|
132/19126
|
264/38252
|
260
|
|
6sp-16-61
|
16±0.5
|
29±0.8
|
61/8893
|
122/17678
|
244/35356
|
310
|
|
6sp-19-60
|
19±0.5
|
33±0.8
|
60/7390
|
102/14780
|
204/29560
|
350
|
|
6sp-25-50
|
25±0.8
|
39±0.8
|
50/5651
|
78/11302
|
156/22604
|
430
|
|
6sp-32-45
|
32±0.8
|
47±0.8
|
45/5072
|
70/10144
|
140/20288
|
530
|
|
6sp-38-45
|
38±1.0
|
54.2±1.0
|
45/4057
|
56/8114
|
112/16228
|
660
|
|
6sp-51-45
|
51±1.0
|
67.2±1.0
|
45/3188
|
44/6376
|
88/12752
|
820
|
|
SAE100R4SP/SH
|
|
Hose size
|
Inner diamter(mm)
|
Reinforcement Diameter(mm)
|
Working Pressure(mpa/psi)
|
Burst Pressure (mpa/psi)
|
Min.Bend Radius (mm)
|
Weight KG/M
|
|
4SP-6-100
|
6±0.5
|
14.4±0.8
|
100/14490
|
210/30429
|
130
|
0.65
|
|
4SP-8-80
|
8±0.5
|
16.4±0.8
|
80/11592
|
210/30429
|
145
|
0.85
|
|
4SP-10-70
|
10±0.5
|
19.2±0.8
|
70/10143
|
210/30429
|
160
|
1.03
|
|
4SP-13-60
|
13±0.5
|
22.2±0.8
|
60/8694
|
180/26082
|
410
|
1.21
|
|
4SP-16-55
|
16±0.5
|
26±0.8
|
55/7970
|
165/23909
|
260
|
172
|
|
4SP-19-46
|
19±0.5
|
30±0.8
|
46/6665
|
140/20286
|
280
|
2.08
|
|
2SP-19-28
|
19±0.5
|
27±0.8
|
28/4057
|
84/12172
|
280
|
1.32
|
|
4SP-22-40
|
22±0.8
|
33±0.8
|
40/5796
|
120/17388
|
320
|
2.39
|
|
4SP-25-35
|
25±0.8
|
36±0.8
|
35/5072
|
112/16299
|
360
|
1.64
|
|
4SP-32-32
|
25±0.8
|
44±0.8
|
32/4667
|
96/13910
|
460
|
3.12
|
|
2SP-32-20
|
32±0.8
|
41±0.8
|
20/2898
|
60/8694
|
460
|
2.14
|
|
4SP-38-25
|
38±1.0
|
50.8±1
|
25/3623
|
75/10868
|
860
|
4.31
|
|
4SP-42-23
|
45±1.0
|
57.8±1
|
23/3333
|
69/9998
|
650
|
4.87
|
|
4SP-51-20
|
51±1
|
63.8±1
|
20/2898
|
60/8694
|
720
|
5.4
|
|
2SP-51-14
|
51±1.0
|
60.8±1
|
14/2039
|
52/7535
|
720
|
3.42
|
|
2SP-25-21
|
25±0.8
|
33±0.8
|
21/3043
|
64/9274
|
360
|
1.64
|
|
SAE100R3SN
|
|
Hose size
|
Inner diamter(mm)
|
Reinforcement Diameter(mm)
|
Outside Diameter(mm)
|
Working Pressur (mpa/psi)
|
Burst Pressure (mpa/psi)
|
Min.Bend Radius (mm)
|
|
35-72
|
5±0.5
|
13.2±0.6
|
17±0.8
|
72/10433
|
180/26082
|
120
|
|
3-6-68
|
6±0.5
|
15±0.6
|
19±1
|
68/95853
|
170/24633
|
140
|
|
3-8-54
|
8±0.5
|
17.5±0.6
|
22±1
|
54/7825
|
120/17388
|
160
|
|
3-10-44
|
10±0.5
|
19.5±0.6
|
24±1
|
44/6376
|
110/15939
|
180
|
|
3-13-36
|
13±0.5
|
23.5±0.8
|
28±1.2
|
36/4637
|
96/13910
|
240
|
|
3-16-32
|
16±0.5
|
26.5±0.8
|
32±1.2
|
32/3333
|
69/9989
|
300
|
|
3-19-28
|
19±0.5
|
29.5±0.8
|
34±1.2
|
28/2898
|
60/8694
|
330
|
|
3-22-26
|
22±0.5
|
32.5±0.8
|
31±1.2
|
26/2608
|
54/7825
|
380
|
|
3-25-24
|
25±0.5
|
36±0.8
|
41±1
|
24/2318
|
48/6955
|
400
|
|
3-32-13
|
32±0.5
|
43±0.8
|
48±1.2
|
13/1884
|
35/5651
|
450
|
|
3-38-12
|
38±0.7
|
49±0.8
|
54±1.5
|
12/1789
|
36/5216
|
500
|
|
3-51-10
|
51±1
|
62±0.8
|
67±1.5
|
10/1449
|
30/4347
|
630
|
|
3-64-6
|
67±1
|
75±0.8
|
80±1.5
|
6/895
|
18/2608
|
790
|
|
3-76-5
|
76±1
|
88±0.8
|
92±1.5
|
5/725
|
15/2174
|
960
|
|
3-89-4
|
89±1
|
101±0.8
|
107±1.5
|
4/580
|
12/1789
|
1100
|
|
3-102-3.5
|
102±1
|
114±0.8
|
120±1.5
|
3.5/507
|
10.5/1521
|
1280
|
|
3-127-3
|
127±1
|
13.9±1
|
145±1.5
|
3/435
|
9/1304
|
1560
|

Brand Introduction
Hangzhou Haikuo Rubber & Plastic Products Co., Ltd. was founded in 2005. It is an industrial and trade enterprise integrating R&D, manufacturing and sales. At first, it mainly developed and manufactured industrial hoses. In 2017, in order to meet the diverse needs of customers, we opened production lines for automotive silicone hoses, PVC hoses, plastic hoses, flat tubes, garden hoses, etc., committed to meeting all customer needs and better controlling product quality.
workers
Years Experience
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