Mining fittings catalog including mining hose, fittings, adapters, ball valves and hydraulic accessories etc , it is mainly used to connect the hose line of hydraulic fluid power system in the mining equipment, such as longwall, continuous miners, tunnel boring, underground rock driller, load haul dump, surface mining, rock driller surface etc.

Mining hydraulic hose is designed for high pressure, medium pressure and return line application, with important characteristics like high abrasion, ozone and ageing, oil weather and flame resistance. Usage types of mining hose has compressed air, water and liquids, concrete, acid, chemical and multi purpose, hydrocarbons etc. Working pressure types of mining hose as follows:

Medium pressure mining hoses with 2 braid wire SN, SC, no skive compact type of EN 8532SN 2SC SAE 100R2AT 100R16 ISO 11237 2SC.

High pressure mining hose with with 4 spiral 4SH, 4SP, R15, R12, R13, and 100R4 high temp textile braid meet EN 856, ISO 3862, SAE 100R standards.

Mining hose fittings, adapters and valves is designed with staple lock connection type for hydraulic power transmission circuits, it is also know as clip fastener fittings and staple lock fittings and stecko fittings, meet SAE J1467, DIN 20043, BS 6537 etc standard. This unique design enables the connection of hydraulic components, replacing threads, tube connections such as DIN 24 degree cone, JIC 37 degree flare, BSP 60 degree cone, O-ring face seal and flange type fittings. It is easy and quick to install staple-lock system connection, by male and female end terminations to be held together by U shape staple, also reduce the torsion in the hose to a minimums