
DIN 4SH and DIN 4SP hydraulic hoses are high-pressure hoses used for heavy-duty applications in the construction, mining, and oil and gas industries. They are designed to withstand extreme pressure and temperature conditions, and are made from high-quality materials such as synthetic rubber, steel wire reinforcement, and abrasion-resistant covers. DIN 4SH hoses have four layers of steel wire reinforcement and are suitable for use in very high-pressure hydraulic systems. They have a working pressure of up to 420 bar and a temperature range of -40°C to +100°C. DIN 4SP hoses have four layers of steel wire reinforcement and are suitable for use in high-pressure hydraulic systems. They have a working pressure of up to 350 bar and a temperature range of -40°C to +100°C. Both DIN 4SH and DIN 4SP hoses are compatible with a wide range of hydraulic fluids, including mineral oils, vegetable oils, and synthetic esters. They are also resistant to ozone, weathering, and abrasion, making them ideal for use in harsh environments.
Black High Quality Hydraulic Rubber Hose
Complete Range of Size from 3/16" to 2"
Various Color: Black, Red, Blue, Yellow, Gray
Different Surface: Smooth or Wrapped
Different Marking: Printing or Engraved
Tube: Oil resistant synthetic rubber
Cover: Abrasion and weather resistant synthetic rubber
Temperature range: -40 degree centigrade To +100 degree centigrade
Size (Inch) | Inside Diameter | Reinforcement | Outside Diameter | Proof Pressure | Working Pressure | Burst Pressure | Bend Radius | ||||||||
Nom (mm) | Min (mm) | Max (mm) | Min (mm) | Max (mm) | Nom (mm) | Min (mm) | Max (mm) | (Bar) | (Psi) | (Bar) | (Psi) | (Bar) | (Psi) | (mm) | |
3/16" | 4.8 | 4.6 | 5.4 | 9 | 10 | 11.5 | 11.1 | 13 | 500 | 7300 | 250 | 3650 | 1000 | 14600 | 85 |
1/4" | 6.4 | 6.2 | 7 | 10.6 | 11.6 | 13 | 12.7 | 14 | 450 | 6500 | 225 | 3250 | 900 | 13000 | 100 |
5/16" | 7.9 | 7.7 | 8.5 | 12.1 | 13.3 | 14.7 | 14.3 | 16 | 430 | 6200 | 215 | 3100 | 860 | 12400 | 115 |
3/8" | 9.5 | 9.3 | 10.1 | 14.5 | 15.7 | 17 | 16.7 | 18 | 360 | 5200 | 180 | 2600 | 720 | 10400 | 130 |
1/2" | 12.7 | 12.3 | 13.5 | 17.5 | 19.1 | 20.1 | 19.8 | 21 | 320 | 4600 | 160 | 2300 | 640 | 9200 | 180 |
5/8" | 15.9 | 15.5 | 16.7 | 20.6 | 22.2 | 23.2 | 22.9 | 25 | 260 | 3800 | 130 | 1900 | 520 | 7600 | 200 |
3/4" | 19 | 18.6 | 19.8 | 24.6 | 26.2 | 27.2 | 26.9 | 29 | 210 | 3000 | 105 | 1500 | 420 | 6000 | 240 |
1" | 25.4 | 25 | 26.4 | 32.5 | 34.1 | 35.1 | 34.6 | 37 | 176 | 2600 | 88 | 1300 | 352 | 5200 | 300 |
1-1/4" | 31.8 | 31.4 | 33 | 39.3 | 41.7 | 42.8 | 42.2 | 45 | 126 | 1800 | 63 | 900 | 252 | 3600 | 420 |
1-1/2" | 38.1 | 37.7 | 39.3 | 45.6 | 48 | 49.6 | 49.1 | 52 | 100 | 1500 | 50 | 750 | 200 | 3000 | 500 |
2" | 50.8 | 50.4 | 52 | 58.7 | 61.7 | 62.5 | 62.5 | 66 | 80 | 1200 | 40 | 600 | 160 | 2400 | 630 |
FAQ ( Frequently Asked Question)
1. Is sample available?
Free samples.
2. How long will I get my order?
General production time for 1x20 feet container is 10-15 days, for 1x40 feet container 20-25 days.
3. How will my order be packed?
All hose is packed by 2 plies of PVC film, inner is tranparent, outer is color and thick one. (Color can be ordered as customer like). Special packing like Reel and Pallet also available. Fitting is packed by 3 plies, carton, PVC bag and then pallet.
4. What should I do if I find quality problem in using?
12 months Quality Garentee for all of our products. We offer replacement for any defective caused by non-human reasons.
5. Is it possible to visit your factory?
We warmly welcome you to visit our factory at any of your convenient time.
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Main Product:
Hydraulic Hose,
Rubber Hose,
Crimping Machine,
Flexible Hose,
Hydraulic Fittings,
Industrial Hose