Hydraulic hose pipes are most often divided into two varieties. One is wire braided hydraulic hose and the other is spiral hydraulic hose.

What is Wire Braided Hydraulic Hose Pipe?

Wire braid hydraulic hose is intertwined on a mandrill using a twine machine with multiple arms. These arms rotate in conjunction to lay wire braid. The wire braiding process is repeated for a second wire braid when desired.

The tightness and diameter of the steel wire braid determines the pressure capacity and flexibility of the braided hydraulic hose. The number or wires (one or two) are also what help to define a wire braided hose. These hydraulic hose pipes include 

SAE 100 R1 AT / EN 853 1SN

SAE 100 R2 AT / EN 853 2SN

DIN EN 857 1SC

DIN EN857 2SC

SAE 100 R17

SAE 100 R16

What is Spiral Hydraulic Hose Pipe?

For Spiral hydraulic hoses, there is no braiding involved and instead steel wire coils wrapped one on top of the other in sections usually no more than 50 feet long standard. These steel spirals can number either 4 or 6 depending on the pressure rating and flexibility required by the end user. Steel spiral hydraulic hose have a much higher pressure rating and are often classified as SAE 100R12, SAE 100 R13, SAE 100R15, EN 856 4SH and 4SP hydraulic hose pipes.

Hydraulic Hose Pipe Application

Wire braid hydraulic hose pipe is mainly used to tansfer low and medium pressure. Spiral hydaulic hose pipe is mainly to transfer very high pressure in a harsh working environment. Evergood is a professional hydraulic hose pipe manufacturer and there are many dangers in using hydraulic hose pipes. For safety, pls  choose high quality hydraulic hose. Evegood hydraulic hose pipe pass ISO, MSHA, CE, SGS tests, etc. Soft in constructure and good price. Any need, welcome contact us.