Extremely high pressure and high impulse hydraulic applications. hydraulic hose EN856 4SP in the industry with superior impulse performance ( tested to 1,000,000 impulse cycles at bend radius lower than EN 856 Standard).

Hydraulic Rubber Hose EN856 4SP

Product Description

Recommended For: Extremely high pressure and high impulse hydraulic applications. This hose is the most flexible EN856 4SP hose in the industry with superior impulse performance ( tested to 1,000,000 impulse cycles at bend radius lower than EN 856 Standard). Compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.
Tube: Black, oil-resident synthetic rubber(Nitrile)
Reinforcement: Four alternating layers of spiraled, high-tensile steel wire.
Cover: Black, oil, abrasion and weather resistant, synthetic rubber.
Temperature Range: -40℉ to +250℉ (-40℃ to +121℃)

Specification of hydraulic hose EN 856 4SP

Products Application :
DIN EN856 4SP can be used for forklift,hydraulic engine,oilfield extraction machinery, mine / road / construction machinery and so on.Especially ,some high pressure machine.

Production

Raw Material:

Imported rubber materials LANXESS NBR rubber from GERMANY ,the rubber is the highest quality rubber in the world

Imported BELKTA steel wire with high tensile strength2750Mpa from Belgium.

Good quality materials make our hydraulic hose steady performance ,good decentrality,excellent oil resistance.

hydraulic hose en 856 4sp material

Factory Workshop:

Our Spiral Machine is 100% Servo electronics control from Japan engineer team’s master work.

High length control accuracy,tolerance < 0.001 .

High rubber content> 47%,superior impulse performance,impulse>500,000 circles.

hydraulic-hose-4sp-factory

Laboratory:

Our factory has strong quality control team, we set up advanced laboratory.

Before the mass production, we test each batch of raw material.

After the production, we test each hose to guarantee a 100% qualification.

Each hose tested at 2 times of working pressure.

We do everything possible to supply good quality goods for our customer.

hydraulic hose laboratory

Packaging

After finishing the Hydraulic Hose EN 856 4SP, we will pack the 4SP. In general, the packing will

use woven bag and plastic film. Special packing is available according to customers’ requirements.

hydraulic hose en 856 4sp packaging

Certifications

Market & Exports

Market: Our product has exported to over 30 countries, including the United States, Britain, Brazil, Russia and so on and we participate in overseas exhibitions every year.
hydraulic hose market

Exports:

hydarulic-hose-exports

why choose us

1). ADVANCED PRODUCTION EQUIPMENT
2). ISO 14000 / ISO 9000 / QUALITY CERTIFICATE
3). STRICT QUALITY CONTROL, STRONG R&D TEAM
4). ENVIRONMENTAL FRIENDLY WITHOUT POLLUTION
5). 10 YEARS MANUFACTURING EXPERIENCE, STRONG TEAM

EN 856 4SP production

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Hydraulic Rubber Hose EN856 4SP