Project Description

Application
High Pressure Hydraulic Lines 115 to 450 bar For use with petroleum, synthetic or water based fluids in Hydraulic systems Specially made as per British coal 174 specification and to be used in underground mining equipments machines and roof support systems. Also, in long wall mining applications

Code Dash size DN Hose I.D. (Nom.) Hose O.D. (Nom.) Working Pressure Min. Burst Pressure Min. Bend Radius
Part# inch mm inch mm psi bar psi bar mm inch
PH174-4 -4 6 1/4 6.4 0.67 17.0 6525 450 26100 1800 100 4.00
PH174-6 -6 10 3/8 9.5 0.83 21.2 5510 380 22040 1520 130 5.00
PH174-8 -8 12 1/2 12.7 1.04 26.4 5300 362 21200 1460 150 6.00
PH174-10 -10 16 5/8 16.O 1.17 29.8 4060 280 16240 1120 190 7.60
PH174-12 -12 20 3/4 19.0 1.33 33.7 4000 276 16000 1100 230 9.00
PH174-16 -16 25 1 25.4 1.60 40.7 3150 215 12600 880 300 12.00
PH174-20 -20 32 1.1/4 31.8 1.87 47.5 2500 172 10000 700 380 15.20
PH174-24 -24 38 1.1/2 38.1 2.13 54.1 2150 146 8600 600 450 18.00
PH174-32 -32 50 2 50.8 2.63 66.8 1650 112 6600 460 600 24.00

* DGMS Approved