1.Professional produce 2.Quality assurance 3.We have our own production factory 4.ISO 9001 certificat
Uses: this product is suitable for hydraulic support, coal mine mining, engineering machinery equipment of hydraulic system, conveying certain pressure and temperature water, emulsion, glycol solution, mineral oils, soluble oil, and other media.
Standard: products executive GB/T10544-2003 and MT98-84
sizeI.D*Layer NO. | I.Dmm | Tolerancemm |
| O.Dmm | Tolerancemm | Working pressureMPa | Test pressureMPa | Min.Bend Radiusmm | |
size | tolerance | ||||||||
6x4SP | 6 | 0.5 | 14.4 | 0.8 | 19 | 1.0 | 100 | 150 | 130 |
8x4SP | 8 | 0.5 | 16.4 | 0.8 | 20.5 | 1.0 | 80 | 120 | 145 |
10x4SP | 10 | 0.5 | 17.8 | 0.8 | 22 | 1.0 | 70 | 105 | 160 |
13x4SP | 13 | 0.5 | 21.0 | 0.8 | 25 | 1.0 | 60 | 90 | 210 |
16x4SP | 16 | 0.5 | 25.0 | 0.8 | 29 | 1.0 | 55 | 82.5 | 260 |
19x4SP | 19 | 0.5 | 29.0 | 0.8 | 33 | 1.5 | 46 | 69 | 280 |
22x4SP | 22 | 0.8 | 33.0 | 0.8 | 37 | 1.5 | 40 | 60 | 320 |
Hot High Pressure steel wire spiral rubber hose
