6 Layers Steel Wire R13,R15,6SP,6SH 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
6 Layers Steel Wire Spiral Reinforced Hydraulic Hose
Industry's highest pressure rating | Aviation-grade safety standards | Millions of pulse lifespans
Working pressure: 150-400 MPa (military customized models can reach 600 MPa)
Burst pressure: 600-1200 MPa (equivalent to 10,000 meters of water pressure in the deep sea)
Steel wire layer structure: 6 layers of ultra-high-strength steel wire spiral winding (3 left-handed + 3 right-handed + cross reinforcement layer)
Pulse lifespan: ≥3 million times (10 times the SAE J517 standard)
Temperature range: -60°C ~ +150°C (optional -196°C liquid nitrogen low-temperature model)
Certification standard: ISO 18752 6SP EN 856 6SH MIL-H-8788 (US military standard)


6 layers of steel wire + 2 layers of aramid fiber composite winding, even if a single layer breaks, it can still maintain 80% of the rated pressure, eliminating pipe explosion accidents.
Original 3D spiral matrix wire arrangement, the bending radius can be as low as 3×D (similar products require 8×D), suitable for engineering machinery with limited space.
Optional embedded fiber optic sensor, real-time monitoring of pressure/temperature/wire fatigue, data docking industrial Internet of Things platform.
|
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.
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