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Hydraulic System Oil

What Are Hydraulic Oils?

Hydraulic oils are special technical fluids used in industrial and technological equipment for energy transmission and maintaining stable pressure. They also lubricate moving parts of the equipment, reducing friction and wear. Choosing the right hydraulic oil is extremely important for the continuous and efficient operation of hydraulic systems.

Main Functions of Hydraulic Oils

  • Pressure transmission

  • Lubrication and corrosion protection

  • Heat transfer and cooling

  • Dispersion of contaminants and metal particles

Applications of Hydraulic Oils
Hydraulic oils are widely used in many industrial and technical fields:

  • Construction machinery (excavators, bulldozers, etc.)

  • Industrial equipment (presses, lifts, robotic systems)

  • Agricultural machinery

  • Automatic control systems

  • Marine and aviation industries

Types of Hydraulic Oils

  1. Mineral-based hydraulic oils – the most widely used type, applied under standard industrial conditions.

  2. Synthetic hydraulic oils – resistant to high temperature and pressure, offering long-term performance.

  3. Biodegradable hydraulic oils – environmentally friendly, used in forestry and near-water areas.

  4. Fine-filtration hydraulic oils – highly resistant to micro-contaminants, preserving equipment precision.

How Do Contaminants Damage Equipment?
Tiny particles of metal and dust cause parts to wear out faster, machines to malfunction, and costly repairs. Fine-filtration oils solve this problem by trapping contaminants and keeping the system clean.

What Does Fine Filtration Mean?
It is the ability of oil to capture even microscopic particles. Such oils:

  • Ensure quieter and more stable system operation

  • Extend equipment lifespan

  • Reduce maintenance needs

Who Needs Them?

  • Manufacturing enterprises

  • Companies operating industrial equipment

  • Businesses with CNC machines and presses

  • Users of automated control systems

Usage and Safety Guidelines

  • Choose oil according to the equipment manufacturer’s recommendations

  • Store in a dry, cool, and dust-free environment

  • Check oil composition and viscosity before use

  • Strictly follow oil replacement intervals

Advantages of Technol Hydraulic Oils

  • High pressure resistance

  • Low foaming and strong oxidation stability

  • Stable performance across a wide temperature range

  • Lubrication and corrosion protection properties

  • Compliance with ISO, DIN, and SAE standards

Why Technol Hydraulic Oils?

  • Long-term technical stability

  • Reduced operating costs

  • Environmentally friendly products

  • Professional technical support and quality guarantee

Hydraulic System Oil

What Are Hydraulic Oils?

Hydraulic oils are special technical fluids used in industrial and technological equipment for energy transmission and maintaining stable pressure. They also lubricate moving parts of the equipment, reducing friction and wear. Choosing the right hydraulic oil is extremely important for the continuous and efficient operation of hydraulic systems.

Main Functions of Hydraulic Oils

  • Pressure transmission

  • Lubrication and corrosion protection

  • Heat transfer and cooling

  • Dispersion of contaminants and metal particles

Applications of Hydraulic Oils
Hydraulic oils are widely used in many industrial and technical fields:

  • Construction machinery (excavators, bulldozers, etc.)

  • Industrial equipment (presses, lifts, robotic systems)

  • Agricultural machinery

  • Automatic control systems

  • Marine and aviation industries

Types of Hydraulic Oils

  1. Mineral-based hydraulic oils – the most widely used type, applied under standard industrial conditions.

  2. Synthetic hydraulic oils – resistant to high temperature and pressure, offering long-term performance.

  3. Biodegradable hydraulic oils – environmentally friendly, used in forestry and near-water areas.

  4. Fine-filtration hydraulic oils – highly resistant to micro-contaminants, preserving equipment precision.

How Do Contaminants Damage Equipment?
Tiny particles of metal and dust cause parts to wear out faster, machines to malfunction, and costly repairs. Fine-filtration oils solve this problem by trapping contaminants and keeping the system clean.

What Does Fine Filtration Mean?
It is the ability of oil to capture even microscopic particles. Such oils:

  • Ensure quieter and more stable system operation

  • Extend equipment lifespan

  • Reduce maintenance needs

Who Needs Them?

  • Manufacturing enterprises

  • Companies operating industrial equipment

  • Businesses with CNC machines and presses

  • Users of automated control systems

Usage and Safety Guidelines

  • Choose oil according to the equipment manufacturer’s recommendations

  • Store in a dry, cool, and dust-free environment

  • Check oil composition and viscosity before use

  • Strictly follow oil replacement intervals

Advantages of Technol Hydraulic Oils

  • High pressure resistance

  • Low foaming and strong oxidation stability

  • Stable performance across a wide temperature range

  • Lubrication and corrosion protection properties

  • Compliance with ISO, DIN, and SAE standards

Why Technol Hydraulic Oils?

  • Long-term technical stability

  • Reduced operating costs

  • Environmentally friendly products

  • Professional technical support and quality guarantee

Showing all 20 results

What Are Hydraulic Oils?

Hydraulic oils are special technical fluids used in industrial and technological equipment for energy transmission and maintaining stable pressure. They also lubricate moving parts of the equipment, reducing friction and wear. Choosing the right hydraulic oil is extremely important for the continuous and efficient operation of hydraulic systems.

Main Functions of Hydraulic Oils

  • Pressure transmission

  • Lubrication and corrosion protection

  • Heat transfer and cooling

  • Dispersion of contaminants and metal particles

Applications of Hydraulic Oils
Hydraulic oils are widely used in many industrial and technical fields:

  • Construction machinery (excavators, bulldozers, etc.)

  • Industrial equipment (presses, lifts, robotic systems)

  • Agricultural machinery

  • Automatic control systems

  • Marine and aviation industries

Types of Hydraulic Oils

  1. Mineral-based hydraulic oils – the most widely used type, applied under standard industrial conditions.

  2. Synthetic hydraulic oils – resistant to high temperature and pressure, offering long-term performance.

  3. Biodegradable hydraulic oils – environmentally friendly, used in forestry and near-water areas.

  4. Fine-filtration hydraulic oils – highly resistant to micro-contaminants, preserving equipment precision.

How Do Contaminants Damage Equipment?
Tiny particles of metal and dust cause parts to wear out faster, machines to malfunction, and costly repairs. Fine-filtration oils solve this problem by trapping contaminants and keeping the system clean.

What Does Fine Filtration Mean?
It is the ability of oil to capture even microscopic particles. Such oils:

  • Ensure quieter and more stable system operation

  • Extend equipment lifespan

  • Reduce maintenance needs

Who Needs Them?

  • Manufacturing enterprises

  • Companies operating industrial equipment

  • Businesses with CNC machines and presses

  • Users of automated control systems

Usage and Safety Guidelines

  • Choose oil according to the equipment manufacturer’s recommendations

  • Store in a dry, cool, and dust-free environment

  • Check oil composition and viscosity before use

  • Strictly follow oil replacement intervals

Advantages of Technol Hydraulic Oils

  • High pressure resistance

  • Low foaming and strong oxidation stability

  • Stable performance across a wide temperature range

  • Lubrication and corrosion protection properties

  • Compliance with ISO, DIN, and SAE standards

Why Technol Hydraulic Oils?

  • Long-term technical stability

  • Reduced operating costs

  • Environmentally friendly products

  • Professional technical support and quality guarantee

What is industrial oil?

Industrial oils are special fluids used in various industrial sectors that ensure the proper operation of machines and equipment, reduce friction, protect against corrosion, and balance heat. These oils are essential for both heavy industry and production equipment.

Why is industrial oil important?

  • Ensures the longevity of equipment

  • Minimizes energy consumption by reducing friction

  • Prevents overheating and wear

  • Reduces technical problems and maintenance costs

  • Increases system stability and performance

What are the main types of industrial oils?

Industrial oils are classified based on their functions and areas of use as follows:

Hydraulic Oils


Application: Presses, CNC machines, forklifts, industrial robots
Function: Transmission of pressure and maintaining stability in hydraulic systems

Compressor Oils


Application: Air compressors, refrigeration systems
Function: Lubrication and cooling of compressors

Gear Oils


Application: Industrial gearboxes, mechanical transmissions
Function: Lubrication of gears, reduction of friction and heat
Product suggestion: Technol Gear Oil EP 90

Turbine Oils


Application: Power plants, steam and gas turbines
Function: Heat transfer and pressure balancing

Heat Transfer Oils


Application: Heating systems, process ovens
Function: Heat transfer at high temperatures
Product suggestion: Technol AZURIT 32

Usage Guidelines for Industrial Oils

  • Correct type selection: Use the type specified in the technical documentation of the equipment

  • Clean systems only: Clean the system of contaminants before adding oil

  • Proper dosage: Excessive oil can lead to operational issues

  • Timely replacement: Expired oils can damage the system

Storage Conditions

  • Store in a dry and cool place (ideally between +5°C and +25°C)

  • Protect from direct sunlight

  • Containers must be tightly sealed

  • Keep away from moisture and dust

Industries suitable for industrial oil use:

  • Construction machinery (excavators, bulldozers)

  • Factory and plant equipment

  • Automatic transmissions and robots

  • Heating and power stations

Boost performance with Technol industrial oils!


Technol industrial oils are produced in accordance with international standards. The products are ISO, DIN, and API certified and are suitable for both heavy and light industrial equipment.