Top Quality High Pressure 4 Wire Steel Rubber Four Alternating Layers Hydraulic Hose

• Customization: Available
• Material: Synthetic Rubber
• Capability: Hydraulic Tube
• Model NO.: EN856 4SP/4SH
• Color: Black
• Model Name: En856 4sp/4sh
• Temperature Range: -40c to +121c(-40f to +250f)
• Reinforcement: Four Alternating Layers of Spiraled
• Inner Tube: Oil-Resident Synthetic Rubber
• Transport Package: White Braided Bag
• Specification: 1/4"-2′
• Trademark: SIERDAHOSE, or as requst
• Origin: Hebei, China
• HS Code: 4009210000
• Production Capacity: 1000000pieces/Year

Product Description

Top quality high pressure 4 wire steel rubber Four Alternating Layers hydraulic hose  

Product Description

Inner tube: Black, oil-resident synthetic rubber(Nitrile)

Reinforcement: Four alternating layers of spiraled, high- 

                          tensile steel wire.
 
Outer tube: Black,oil,abrasion and weather resistant, synthetic

                    rubber.

Application: Extremely high pressure and high impulse 

                     hydraulic applications.
  
Temperature Range: -40C to +121C(-40F to +250F)

Detailed Photos

STRONGSTRUCTURE

Protect the hose from abrasion

Oil resistant syntheticrubber tube and coverwith four layer of steelwire

braided reinforcementExcellent anti-aging andabrasion resistance

SUPERIORABILITY

Work well in hydraulic systems

This hose is light weight,small volume and has good flexibility. oil and weather resistant synthetic rubber


MUTIPILETYPES

Choose various sizes

There are optional inner diameter, thickness, length in terms of size. You can also choose different colors to match your equipments.

PRIVATEDESIGN

Print Logo / text / pattern

We offer OEM/ODM and 3D design, send us your file (or we design for you), lf everything is ok, theproduction will begin based on your drawings.

 

Product Parameters

EN 856-4SP

Code	Nominal Diameter		Inside Diameter (mm)		Reinforcement  Diameter (mm)		Outside  Diameter (mm)		W.P		Test Pressure		B.P		Min.Bend  Radius	Weight
	mm	inch	min	max	min	max	min	max	Mpa	PSI	Mpa	PSI	Mpa	PSI	mm	Kg/m
SD-06-4SP	6.3	1/4	6.2	7.0	14.1	15.3	17.1	18.7	45.0	6525	90	13050	180	26100	150	0.64
SD-10-4SP	10	3/8	9.3	10.1	16.9	18.1	20.6	22.2	44.5	6425	89	12905	178	25810	180	0.75
SD-13-4SP	12.5	1/2	12.3	13.5	19.4	21.0	23.8	25.4	41.5	6020	83	12035	166	24070	230	0.89
SD-16-4SP	16	5/8	15.5	16.7	23.0	24.6	27.4	29.0	35.0	5075	70	10150	140	20300	250	1.10
SD-19-4SP	19	3/4	18.6	19.8	27.4	29.0	31.4	33.0	35.0	5075	70	10150	148	21460	300	1.50
SD-25-4SP	25	1	25.0	26.4	34.5	36.1	38.5	40.9	28.0	4060	56	8120	112	16240	340	2.00
SD-32-4SP	31.5	1.1/4	31.4	33.0	45.0	47.0	49.2	52.4	21.0	3045	42	6090	84	12180	460	3.00
SD-38-4SP	38	1.1/2	37.7	39.3	51.4	53.4	55.6	58.8	18.5	2680	37	5365	74	10730	560	3.40
SD-51-4SP	51	2	50.4	52.0	64.3	66.3	68.2	71.4	16.5	2390	33	4785	66	9570	660	4.35

 EN856-4SH

Code	Nominal Diameter		Inside Diameter (mm)		Reinforcement  Diameter (mm)		Outside Diameter (mm)		W.P		Test Pressure		B.P		Min.Bend  Radius	Weight
	mm	inch	min	max	min	max	min	max	Mpa	PSI	Mpa	PSI	Mpa	PSI	mm	Kg/m
SD-19-4SH	19	3/4	18.6	19.8	27.6	29.2	31.4	33.0	42.0	6090	84	12180	168	24360	280	1.70
SD-25-4SH	25	1	25.0	26.4	34.4	36.0	37.5	39.9	38.0	5510	76	11020	152	22040	340	2.50
SD-32-4SH	31.5	1.1/4	31.4	33.0	40.9	42.9	43.9	47.1	32.5	4710	65	9425	130	18850	460	3.00
SD-38-4SH	38	1.1/2	37.7	39.3	47.8	49.8	51.9	55.1	29.0	4205	58	8410	116	16820	560	3.60
SD-51-4SH	51	2	50.4	52.0	62.2	64.2	66.5	69.7	25.0	3625	50	7250	100	14500	700	5.00

Packaging & Shipping

PACKAGING

Customized package is available on your requests, you can printthe logo slogan on the package freely, also accept OEM/ ODM

SHIPPING

preserving them completely & transporting the products safely are our responsibility for every customer.
 

Certifications

Company Profile

HEBEI SIERDA RUBBER & PLASTIC PRODUCT CO.,LTD was established in 2009, located at Hebei Province, the center of north

China, 200km away from Tianjin Port, 270km away from Beijing. Our companyis specialized in manufacturing and marketing of

Hydraulic Hose , industrial Rubber Hose and PVC Hose. Atpresent, our company have more than 300 employees and about 20

experienced technicians

We have 2 production base;

1.Hydraulic Hose: 40 automatic high speed braiding machines , 10 steel wire Spiral Machines

2.Industrial Rubber Hose: 3 Italy VP Production lines

HEBEI SIERDA Markets

Now our products are widely welcomed by our customers from the Europe, the U.S.A, Germany, Russia,Middle East, South America,

Australasia,Africa and more than 46 countries.Quality first, the great service is our concept, We ensure 100% inspection before

shipment.HEBEI SIERDA are approved by Iso 9001 and Is0 14001.Welcome to SIERDAHOSE, With our excellent services and

exceptional products, we are looking forwardto establishing win-win cooperation with customers all around the world.

FAQ

(1) How about your delivery time?

A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items

     and the quantity of your order.

(2) What are your terms of price?

A: EXW, FOB, CFR, CIF, DDU.

(3) What is your sample policy?

A: Usually the sample is free of charge, but the customers have to pay for the freight charge.

(4) What is your payment term?

A:  1. T/T 30% in advance, and 70% before delivery or against a copy of documents.
     
     2. L/C at sight.

(5) Do you have a quality certificate?

A:  Yes, we have ISO, SGS, CE, and related test reports.

(6) Do you test all your goods before delivery?

A: Yes, of course, we have 100% burst pressure tests and impulse tests before delivery.

(7) How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where

       they come from.