DIN 20022 En 856 Extreme High Pressure 4 or 6 Layers Hydraulic Rubber Hose

• Customization: Available
• Color: Black, Red, Blue, Yellow,Green,Gray.
• Size: 1-1/2′′
• Tube: Oil Resistant Synthetic Rubber
• Reinforcement: Four High Tensile Steel Wire Spirals 4 W/S
• Cover: Abrasion and Weather Resistant Synthetic Rubber
• Transport Package: PP Woven Bag or as Customized
• Specification: 6-51mm
• Trademark: OEM
• Origin: China
• HS Code: 4009210000
• Production Capacity: 700000 Meters One Month

Product Description

Our main products: High pressure hydraulic hose, steel wire braid hose, steel wire spiral hose, Fabric braid hose, steam hose, sandblasting hose, Industrial and auto hose, special function hose, steel wire frame (suction) hose, metal hoseand assembly, etc. Kind of rubber products. We can customize rubber hoses such as extra long and special shapes, ranging in length from 20 to 200 meters upon customers' request.

KEY PERFORMANCE

EN/DIN and new SAE rated working pressures

Approved at 1.000.000 impulse cycles Over standard pressure resistance biological and mineral oils compatibility.

Appearance: Wrap

Branding: Printing and indelible branding with embossed technology

Colour: Black, red, blue, yellow,green,gray.


Continuous service temperature range: -40°f / +212°f; -40°c / +100°c
Max operating temperature: 257°f 125°c
Insert: Shf-type
Tube: Oil resistant synthetic rubber
Reinforcement: Four high tensile steel spirals
Cover: Environment resistant synthetic rubber
Applicable specs: EN 856 4SP - ISO 3862-1 4SP
                              EN 856 4SH - ISO 3862-1 4SH

APPLICATIONS & FLUIDS
Hydraulics: Very high pressure power lines
Mineral oils, vegetable oils and synthetic ester based oils (up to 212°F 100°C), glycols and polyglycols,mineral oils in aqueous emulsion, water.

     


 

Model no.	HOSE SIZE I.D			R.O.D	O.D	MAX W.P		MIN B.P		MIN B.R	W.T
	DN	dash	inch	mm	mm	bar	psi	bar	psi	mm	Kg/m
WS 4SP 6	6	-4	1/4"	14.7	17.6	450	6527	1800	26106	150	0.61
WS 4SP 10	10	-6	3/8"	17.6	21.0	445	6454	1780	25816	180	0.76
WS 4SP 12	12	-8	1/2"	20.3	24.2	415	6019	1660	24076	230	0.88
WS 4SP 16	16	-10	5/8"	23.7	27.6	350	5076	1400	20305	250	1.10
WS 4SP 19	19	-12	3/4"	28.2	31.7	350	5076	1400	20305	300	1.47
WS 4SP 25	25	-16	1"	35.0	39.0	280	4061	1120	16244	340	1.98
WS 4SP 31	31	-20	1.1/4"	46.1	49.7	210	3045	840	12183	460	2.55
WS 4SP 38	38	-24	1.1/2"	52.4	56.1	185	2683	740	10733	560	3.26
WS 4SP 51	51	-32	2"	65.4	69.0	165	2393	660	9572	660	4.92

 

Model no.	HOSE I.D			R.O.D	O.D	MAX W.P		MIN B.P		MIN B.R	W.T
	DN	dash	inch	mm	mm	bar	psi	bar	psi	mm	Kg/m
WS 4SH 19	19	-12	3/4"	28,2	32,0	420	6092	1680	24366	280	1.62
WS 4SH 25	25	-16	1"	35,1	38,1	380	5511	1520	22045	340	2.12
WS 4SH 31	31	-20	1.1/4"	42,2	45,2	325	4714	1300	18855	455	2.55
WS 4SH 38	38	-24	1.1/2"	49,1	53,5	290	4206	1160	16824	560	3.26
WS 4SH 51	51	-32	2"	63,5	68,0	250	3626	1000	14504	710	4.92

Our factory:

     



      

≡ FAQ 

Q: Do you produce smooth or cloth wrapped cover?
A: Yes, we can produce both cover, which depends on customer's request.

Q: Can you produce product with my own brand? 
A: Yes, OEM or ODM is warmly welcome by our company. Hope we both parties will benefit a lot through the cooperation.  

Q:Could we get free samples? 
A: Yes. We can provide the free sample for you

Q: Does your product have different color hose? 
A: Yes, we currently provide black, grey, red, blue and yellow.

Q:Could you crimp hose?
A: Yes, we can crimp hose assembly for our customers

Q: How long does my order take to be delivered?
A: It usually takes 5 to 30 days, which generally depends on the quantity of your order and our storage.

If you are interested in our products or if you have special requirements, 
Welcome to Contact Us With Any Enquiries!