En 856 4sp High Pressure Hydraulic Rubber Hose / Spiral Hose / Pump Hose

Basic Info

• Model NO.: 4SP

• Capability: Hydraulic Spiral Hose

• Product Category: Hydraulic Spiral Hose

• Inner Tube: Nitrile

• Cover: Neoprene Blend

• Surface Option: Smooth or Cloth Wrapped Surface

• Applications: Coal / Mining / Agricultural Machine / Other Hydra

• Specification: DIN EN856 4SP

• HS Code: 4009210000

• Material: Nitrile Rubber, Synthetic Rubber & Steel Wire

• Color: Black

• Business Type: Manufacture

• Reinforcement: Four Spiral Layer of High Tensile Steel Wire

• Temperature Range: -40°c to 100°c

• Color Option: Black, Red, Blue, Yellow and So on

• Trademark: ZMTE

• Origin: Jingxian

Product Description

En 856 4sp High Pressure Hydraulic Rubber Hose / Spiral Hose / Pump Hose

About 4SP Hose

Structure

The 4SP hydraulic spiral hose consists of an inner tube, middle layer, four spiral wire reinforcements and cover. Inner tube is to transmit liquid under pressure and protect wire against corrosion while cover is to protect wire against abrasion, wire layer ( ?0.3-2.0 reinforcement) is the structure materials that providing reinforcement.

1. Inner Tube: Neoprene

2. Reinforcement: Four spiral layers of high tensile steel wire

3. Cover: Black neoprene blend that meets MT98 and GB/T 15907 Flame resistance

4.  Application Standards: GB / T 10544 4SP, EN856 4SP, MT98 4SP.

Application

The high pressure hydraulic spiral hoses are mainly used in mine hydraulic support, oil exploration, suitable to engineer construction, crane transport, forging metallurgy, mining equipment, ships, injection molding machinery, agricultural machinery various machine tools. 

Working Temperature

   -40°C to +100°C

Features

1. The hydraulic spiral hose provides superior oil resistance, heat resistance and aging resistance by using special synthetic rubber.

2. It provides high pressure resistance and superior impulse resistance.

3. It provides superior bonding in hose internal, soft use and small deformation under pressure.

4. It provides superior kink resistance and fatigue resistance and longer services life.

Pictures of spiral hose


About us
We are the leading manufacturer specialized in designing and manufacturing
different kinds of hydraulic & high-pressure rubber hose in China with the experience of more than 20 years, manufacturing according to the ISO9001: 2008, ISO/TS 29001 and API Q1. We help our customer develop special and quality hydraulic rubber hose for their needs.

Pictures of our factory

Package and Shipping:

The general package of hydraulic spiral hose is plastic or woven bag with pallet under the hose, which can be seen below. We, however, can also provide special package according to customer's requests.

Pictures of package and shipping

Our Services

1. We can offer OEM Services

2. We can provide FREE SAMPPLE for our customers

3. We can crimp hose assembly for our customers.

4. We welcome clients to visit our factory leading to better understanding of our production. 

FAQ's

Q1. Do you produce smooth or cloth wrapped cover?

       A.   Both, we can produce both cover, which depends on customer's request.

Q2. Do you produce embossed marking?

      A.   Yes, we do provide embossed and printing markings with different color.

Q3. Can you produce product with my own brand?

      A.   Yes, we have been offering OEM services for 20 years.

Q4. Does your product have different color hose? 

     A.   Yes, we currently provide black, grey, red, blue and yellow.

Q5. 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.
 

We also produce other types of hydraulic hose, Please contact us if you have any question !