EN856 4SP hydraulic hose

Application:

EN856 4SP hydraulic hose is similar to EN 856 4SH hydraulic hose.It also has four-spiral high tensile spiral wire reinforcement structure and it can give the hose best abrasion resistance and impulse fatigue. Compared with 4SH, 4SP hydraulic hose provides smaller internal diameter(I.D) types, also it has lower working pressure. It could be user for forestry and mine equipment.

Item No.	Size	I.D (mm)	W.D (mm)	O.D (mm)	Max. W.P (psi)	Proof Pressure (psi)	Min. B.P (psi)	Min. Bend Radium	Weight (kg/m)
EN4SP-1	1/4	6.5	15	18	6525	13050	26100	150	0.64
EN4SP-2	3/8	9.5	17	21	6450	12900	25810	180	0.75
EN4SP-3	1/2	13	20	25	6020	12035	24070	230	0.89
EN4SP-4	5/8	16	24	28	5075	10150	20300	250	1.10
EN4SP-5	3/4	19	28	32	5075	10150	20300	300	1.50
EN4SP-6	1	25	35	40	4060	8120	16240	340	2.00
EN4SP-7	1-1/4	32	46	51	3045	6090	12180	460	3.00
EN4SP-8	1-1/2	38	52	56	2680	5365	10730	560	3.40