SAE R4
SAE 100 R4 textile reinforced hydraulic hose is mainly used for oil suction and delivery in the hydraulic systems. It is composed of three parts: tube, reinforcement and cover. The tube is made from high quality black, smooth and oil resistant synthetic rubber, making the hose widely used for oil delivery. The reinforcement is made from one layer or multiple layers of high strength braided textile with helix steel wire, making the hose have solid structure.
- Product Introduction
SAE 100 R4 textile reinforced hydraulic hose is mainly used for oil suction and delivery in hydraulic systems. It consists of three parts, namely, tube, reinforcement and cover. Because the tube is of high quality black, smooth and oil resistant synthetic rubber, so the hose is widely used for oil delivery. The reinforcement is constructed from one or multiple layers of high-strength braided textile with helix steel wire, giving the hose a solid structure. The cover is made of high quality synthetic rubber, which gives the hose resistance to abrasion, corrosion, weather, ozone, aging and cut. This has increased the service life of the hose.Contact us today!
Structure
The hose is composed of a layer of oil-resistant synthetic rubber and a layer of one or more layers of fabric or woven textile fibers. It consists of a reinforcing layer of suitable steel wire spiral lines for the pipe body and an outer rubber layer of oil-resistant and weather-resistant synthetic rubber.
Application
Low pressure and vacuum hoses. Resistant to petroleum, engine oil and hydraulic oil. Temperature range -40℃ to + 100℃.
|
Product code |
Nominal diameter |
Inner diameter(mm) |
Outer diameter(mm) |
Work pressure |
Experimental pressure |
Blasting pressure |
Minimum bending radius |
Reference weight |
||
|
inch |
mm |
min |
max |
max |
Mpa |
Mpa |
Mpa |
mm |
Kg/m |
|
|
R4-19 |
3/4 |
19 |
18.2 |
19.8 |
34.9 |
2.1 |
4.2 |
8.4 |
125 |
0.92 |
|
R4-25 |
1 |
25 |
24.6 |
26.2 |
41.3 |
1.7 |
3.5 |
7 |
150 |
1.1 |
|
R4-32 |
1.1/4 |
31.5 |
30.6 |
33 |
50.8 |
1.4 |
2.8 |
5.6 |
200 |
1.3 |
|
R4-38 |
1.1/2 |
38 |
36.9 |
39.3 |
57.2 |
1.05 |
2.1 |
4.2 |
255 |
1.8 |
|
R4-51 |
2 |
51 |
49.2 |
52.4 |
69.9 |
0.7 |
1.4 |
2.8 |
300 |
2.23 |
|
R4-63 |
2.1/2 |
63 |
61.9 |
65.1 |
82.6 |
0.4 |
0.85 |
1.7 |
355 |
3.23 |
|
R4-76 |
3 |
76 |
74.6 |
77.8 |
95.3 |
0.4 |
0.8 |
1.6 |
460 |
4.25 |
|
R4-89 |
3.1/2 |
89 |
87.3 |
90.5 |
107.9 |
0.3 |
0.6 |
1.25 |
530 |
5.05 |
|
R4-102 |
4 |
102 |
100 |
103.2 |
120.7 |
0.25 |
0.5 |
1 |
610 |
5.6 |
Embeded Wire Helix Hydraulic Oil Suction Hose
Hydraulic Hose SAE100 R4 Recommended For
Petroleum or water-base hydraulic fluids in suction lines or in low pressure return line.
Meets or exceeds requirements of SAE 100 R5. Uses half the bend radius of an SAE 100 R4.
Inner Tube
Oil resistant synthetic nitrile rubber
Reinforcement
2 layer or 4 layers of high strength synthetic textile and helix steel wire
Cover
Oil and weather resistant synthetic rubber
Application
Petroleum base and water base hydraulic fluids
Surface
Wrapped surface.
Hydraulic Hose SAE100 R4 Temperature Range
-40℃ (-104 ℉ ) to +100℃(+212 ℉)
Hydraulic Hose STANDARD
SAE 100 R4
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