2.Only produce high quality products
3.Raw material quality strictly checked before production
4.Various tests before shipping to make sure stable quality
Construction:
Tube: NR/SBR/BR, black, smooth, anti-static, abrasion resistant
Reinforcement: Four layers High Tensile Steel Cords
Cover: SBR, black, anti-static, fabric impression
Temperature : -40°C/+80°C
Application: Specially developed premium hose for conveying concrete using concrete pumps.
Suitable for conveying highly abrasive medium such as concrete, cement and plaster.
Long service life due to abrasion resistant tube.
Hose I.D. | Hose O.D. | Working Pressure | Burst Pressure | Min. Bend Radius | Wt. Per M. | |||
Inch | MM | MM | Mpa | Psi | Mpa | Psi | MM | Kg/m |
2" | 51 | 68±1.5 | 8.5 | 1230 | 20 | 2900 | 200 | 2.8 |
2-1/2" | 64 | 85±1.5 | 8.5 | 1230 | 20 | 2900 | 250 | 4.3 |
3" | 76 | 102±1.5 | 8.5 | 1230 | 20 | 2900 | 270 | 6 |
3-1/2" | 89 | 116±1.5 | 8.5 | 1230 | 20 | 2900 | 290 | 7.5 |
4" | 102 | 130±1.75 | 8.5 | 1230 | 20 | 2900 | 300 | 9.1 |
4-1/2" | 115 | 143±2 | 8.5 | 1230 | 20 | 2900 | 320 | 10.5 |
5" | 127 | 158±2 | 8.5 | 1230 | 20 | 2900 | 360 | 12.8 |
6" | 152 | 186±2 | 8.5 | 1230 | 20 | 2900 | 570 | 17 |



Company Profile
Qingdao Hyrotech Rubber & Plastic Products Co., Ltd
HYROTECH is a leading manufacture of various rubber hoses&related accessories in China for more than 10 years.
Our products have been sold to more than 60 countries, including USA, Brazil, Colombia,Chile, Argentina,Peru,
Russia, Ukraine, Thailian,Spain, UAE, S.A., CA,etc.





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