CNC spare parts and hydraulic control units: the Assistec portal is your point of reference

The efficient management of CNC machine tools cannot be separated from a reliable, timely and well-organised spare parts system. This is where the Assistec Spare Parts Portal comes into play, designed to provide concrete support to workshops, maintenance technicians, technical managers and industrial buyers.

Thanks to direct integration with the automated warehouse, the portal allows you to identify and order new and remanufactured components in just a few clicks, with real availability and fast shipping.

Among the most requested spare parts today are hydraulic control units, which are essential for ensuring the operational continuity of CNC systems.

Access the Assistec Spare Parts Portal now

Why hydraulic control units are becoming a critical spare part

Hydraulic power units are the beating heart of many CNC systems: they generate and regulate the pressure needed to activate mechanical devices such as tailstocks, clamps, pistons and actuators. Increased production cycles, the need for constant precision and ageing machinery make power units one of the components most subject to wear and tear. The main symptoms of malfunction include:

• Unstable or insufficient pressure
• Oil leaks
• Vibrations or overheating
• Machine alarms and unscheduled downtime

For this reason, more and more companies are relying on Assistec for the fast and secure supply of hydraulic power units compatible with leading CNC manufacturers.

Our catalogue includes variable or constant pressure hydraulic power units, suitable for use on lathes, machining centres and automated systems. The following power units are available:

• Compatible with Fanuc, Mori Seiki, Okuma, Doosan and many other CNC machines
• Supplied with technical documentation
• Repair service also available, for a cost-effective but always safe alternative
• Supported by our technical team, who can assess compatibility and suggest the most suitable alternative

Each component is selected according to Assistec quality standards, the result of over 25 years of experience in the sector.

Assistec Spare Parts Portal: all available categories

The portal is structured to allow quick and easy navigation, with search options by code, category or description. Here is an overview of the main product families available:

Fanuc CNC spare parts

Assistec offers one of the widest selections of Fanuc spare parts available online, including electronic components, drives, motors, encoders and I/O cards.

Mitsubishi CNC spare parts

For Mitsubishi CNC systems, original and compatible components are available, including cables, power supplies, inverters, drives and CPU boards.

Daikin spare parts

Daikin is one of the leading brands for hydraulic components. On the Assistec portal, you will find an up-to-date selection of Daikin hydraulic power units and related components, including pumps, valves and tanks compatible with the main CNC machine tools.

Functional categories for daily maintenance

Power and motor cables

Essential for ensuring electrical transmission between power devices, the motor cables and encoder cables available in the portal are certified for use on high-performance CNC machines. Shielded, oil-resistant and vibration-resistant versions are also available.

Tool presetting

Presetting systems automatically detect and compensate for tool wear, reducing setup times. Assistec supplies spare parts and accessories for both standard and dedicated presetting systems, which can be integrated into Fanuc and Mitsubishi numerical controls.

Mapps Mori Seiki

For those who use Mori Seiki with MAPPS interface, Assistec provides cards, keyboards, monitors, PLC modules and original or compatible spare parts. The portal allows you to select the necessary component independently or request technical support in real time.

Technical materials and pneumatic components

Electrical equipment

From relays to power supplies, connectors to power modules: the portal provides all the electrical spare parts a technician may need during machine downtime. Components are selected to ensure compatibility, reliability and durability over time.

Solenoid valves

Solenoid valves play a crucial role in the hydraulic and pneumatic circuits of machine tools. On the Assistec portal, you can find models suitable for controlling spindles, tool changers, pistons, clamps and tailstocks. Bistable, proportional and silenced versions are also available.

A portal designed to simplify your work

The Spare Parts Portal is designed to offer:

• Simple search by code or category
• Fast shipping throughout Italy
• Automated warehouse with real-time stock levels
• Order history and personal area for quick management of recurring needs
• Secure electronic payment or bank transfer

Can't find the component? Write to us

Our in-house technical team is ready to respond to any specific request. You can send us:

• Component code
• Machine make and model
• Description of malfunction

We will provide you with a compatible, available and guaranteed solution, or a reconditioned alternative tested according to Assistec standards.

Spare parts ready = strategic maintenance

In modern industry, maintenance is no longer just a reaction to failure, but a strategic component of productivity. More and more companies are implementing preventive and predictive maintenance, based on machine data analysis and intervention planning.

In this context, having quick access to critical spare parts — such as hydraulic control units, solenoid valves or motor cables — allows you to carry out maintenance before a sudden shutdown occurs, minimising downtime.

The Assistec Spare Parts Portal fits perfectly into this logic: it allows you to monitor availability, order in advance and plan replacements efficiently.

This means working with greater operational peace of mind, reducing unexpected costs and improving the reliability of your systems over time.

A spare part available at the right time can make the difference between machine downtime and uninterrupted production. For this reason, more than just a shop, our portal is a true operational ally for every maintenance manager.

Choose Assistec for your CNC spare parts and hydraulic control units

With over 25 years of experience in the sector, an efficient warehouse and a highly qualified team, Assistec is the ideal partner for your CNC maintenance. Don't wait for a machine breakdown to halt your productivity: access the portal now and find the spare part you need.

Access the Assistec Spare Parts Portal now

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