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Hydraulic hose 4SP DN13 (1/2") Premium 425bar

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€12.08

Shipping costs are not included in the price.

Quantity

lin. m.

Availability:

In stock

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Manufacturer: HYDRON hydraulika siłowa (go to products)

Shipping time: 24 hours

Shipping

from €3.62 - GLS Courier (Poland)

Our top pick :) Our warehouse packs orders until 3:00 PM, and GLS picks them up at 5:00 PM. It’s our customers’ most popular choice and the courier that works best for us.

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Hydraulic hose 4SP DN13 (1/2") Premium 425 bar

The PREMIUM version of the 4SP DN13 hydraulic hose is a high-performance line designed for operation in the most demanding power hydraulic systems, where maintaining stable working pressure is key. Thanks to its construction based on four spiral steel wire braids, this hose features exceptional resistance to dynamic loads, rapid pressure spikes, and intensive use in harsh industrial and field conditions.

The inner layer made of high-quality oil-resistant synthetic rubber (NBR) ensures full compatibility with petroleum-based hydraulic fluids. In turn, the outer layer, resistant to abrasion, ozone, and weather conditions, guarantees a long service life for the hose even in heavy, agricultural, and forestry machinery. It is a Premium class solution for professionals looking for reliability in high-pressure applications.

Application

High working pressure power hydraulic systems.
Construction machinery (excavators, loaders, cranes).
Agricultural and forestry machinery, as well as mobile equipment.
Heavy industry, production lines, and industrial installations.
Systems exposed to high impulse loads.

To achieve full leak-tightness and connection safety, we recommend professional hydraulic hose crimping on certified presses. Dedicated crimping ferrules and high-grade hydraulic fittings.

Technical specification

Parameter	Value
Hose type	4SP (4 steel wire spirals)
Inner diameter	DN13 / 13 mm / 1/2"
Working pressure	425 bar
Burst pressure	1700 bar
Inner tube	Oil-resistant synthetic rubber
Reinforcement	4 high-tensile steel wire spirals
Cover	Synthetic rubber (abrasion/ozone resistant)
Temperature range	-40°C to +100°C (periodically +120°C)

FAQ – Frequently Asked Questions

Does the 4SP hose require skiving before crimping?
Yes, for 4SP hoses with a spiral construction, it is necessary to remove the outer rubber layer (skiving) where the ferrule is crimped. This allows for direct contact between the ferrule and the steel braid, which is essential to ensure connection durability under high pressure.

Is this hose oil-resistant?
Yes, the inner layer made of synthetic NBR rubber is fully adapted for contact with mineral-based hydraulic oils.

What is the minimum bend radius for a 1/2" 4SP hose?
For this model, the minimum bend radius is 180 mm. It is important to maintain this parameter to avoid deforming the spiral steel reinforcement.

⚠ Note:

The hose can be cut to any length as per the customer's request.

Hoses cut to customer request are non-returnable.

Hose available in original rolls (quantity per roll – ask the seller).

Price per 1 linear meter.