HEIDENHAIN service and repair
Repair and remanufacturing of CNC controls in series: BE, BF, TNC; reconditioning of encoders in ECI, EQI, ERN, RCN, RON, ROD, ROC series; rulers in LS, LC series; industrial computers in CC, LE, MC series, QAN spindles, QSY motors, UE, UM, UV, UVR servo drives.

Neethsel HK offers professional service for HEIDENDAIN equipment, including but not limited to the following services:
- HEIDENHAIN inverter service
- HEIDENHAIN servo motor repair
- HEIDENHAIN power supply repair
- HEIDENHAIN servo regeneration
- HEIDENHAIN servo regeneration
- HEIDENHAIN servo motor reconditioning
Device diagnostics of HEIDENHAIN equipment
Express repair of HEIDENHAIN equipment
Functional tests of HEIDENHAIN equipment
HEIDENHAIN Equipment Repair
Neethsel HK Limited specializes in the repair of HEIDENHAIN equipment, such as encoders, measuring scales, control panels, industrial monitors, CNC controllers, and power supplies. With access to high-quality spare parts and advanced service technologies, we restore full functionality even to the most precise components.

What sets Neethsel HK service apart
We provide professional service for HEIDENHAIN industrial equipment:
- For repairs we use high quality spare parts, which come from our warehouse located in Hong Kong
- After repairs, we carry out functional tests of inverters, servo drives and servomotors on dedicated test stands
- We provide short repair times, even up to 1 business day
- We provide warranty for repair of HEIDENHAIN industrial parts equipment up to 24 months
- We repair and remanufacture discontinued and unavailable devices
- We serve customers in Hong Kong, Europe and around the world
Let us repair your device and you will receive it in working order
To order repairs, please fill out the online form “Repair Quote”. In the description, please provide as much information as possible about the device being ordered for repair, which will reduce the time for the quote. You are welcome.
Hotline Service: +48 717 500 983
Email: [email protected]
HEIDENHAIN component repair characteristics:
HEIDENHAIN inverter
An inverter (inverter) is a device that converts direct current to alternating current, allowing voltage and frequency regulation.
Advantages of HEIDENHAIN inverters:
- Provide protection for motors against overloads and short circuits.
- Optimize production processes by adjusting operating parameters to meet current needs, which improves industrial process management and increases efficiency.
- Integration with control systems to enable monitoring, automation and advanced real-time control.
HEIDENHAIN Servomotor
A servomotor is an actuator that is part of a servo system and is responsible for precise motion control in automation systems. It provides accurate speed and position control in real time.
Advantages of HEIDENHAIN servo motors:
- Versatility and applicability in a variety of environments.
- Thermal stability, enabling operation over a wide temperature range (from -40°C to +120°C).
- A wide speed range, providing speeds from a few revolutions per minute to high speeds, ideal for systems such as CNC.
HEIDENHAIN servo motor
The HEIDENHAIN servo motor is an actuator that precisely controls speed and position based on control signals. It is used in applications requiring high accuracy and dynamic response.
Advantages of HEIDENHAIN servo motors:
- High energy efficiency, which contributes to reducing operating costs and improving overall system efficiency.
- The longevity of the equipment, due to the high quality of materials, ensures its reliability, and in the event of failure, repair restores full functionality.
- Compatibility with various control systems
We conduct detailed functional tests of HEIDENHAIN equipment
With specialized test benches, we simulate the natural operating conditions of HEIDENHAIN equipment, allowing us to accurately assess its performance and reliability before restarting.
HEIDENHAIN equipment is used in many industries, including:
- Industrial automation
- Robotics
- Transportation and logistics
- Food industry
- Automotive industry
- Textile industry
- Pharmaceutical industry
How does the service delivery process work at Neethsel HK?
Have it repaired
To request a repair quote, please fill out the form and a Neethsel HK Account Manager will contact you as soon as possible.
The diagnostics of the device at Neethsel HK
You will receive a free of charge repair quotation within 7 working days. Alternatively, there is an option of receiving the quotation within 24 hours for an additional fee of 110 EUR.
Repair offer
We send the repair offer in the form of a pdf document, which includes information on repair time, price and warranty.
Repair and testing
RGB’s service team will restore the device to full operation and subject it to quality control during load tests or environmental simulations.
Neethsel HK Quality Guarantee
We provide a warranty of up to 24 months usually for the entire device, not just the sections under repair. The warranty also covers discontinued equipment.
Delivery of a working device
Fully operational and securely packaged, you can pick up the device in person or we will ship it to your address. Delivery is also possible, out of hours, available for a fee.
Transparent process
We ensure smooth flow of goods and services by monitoring the status of each device, the progress of repairs, and the method and quality of packaging to eliminate downtime and transportation damage.
Sustainability at Neethsel HK
At Neethsel HK, sustainability is an integral part of the business. Using refurbished equipment helps to reduce industrial waste and reduce the negative impact on the environment. We take care to minimize the negative impact on the environment while guaranteeing the high quality of reconditioned equipment.

Let us repair your device and you will receive it in working order
To order repairs, please fill out the online form “Repair Quote”. In the description, please provide as much information as possible about the device being ordered for repair, which will reduce the time for the quote. You are welcome.
Hotline Service: +48 717 500 983
Email: [email protected]
The most common defects in HEIDENHAIN equipment:
- Defective measurement systems
- Damaged servomotor windings
- Damage to motor shaft in servo motor
- Engine dampness
- Failure of sensors and encoders
- Surges in power supply systems
- Short circuit in the stator or ring rotor winding
- Flooding the engine with oil
- Damage to power outlets
- Lack of balance of rotors
- Damage to the bearing seats in the engine cover
- Defective or weak brakes
Check which HEIDENHAIN models we repair
Producer | Product Categories | Models |
---|---|---|
HEIDENHAIN | Encoders | RCN2281638403S17-7V |
HEIDENHAIN | Encoders | RCN8380 |
HEIDENHAIN | Encoders | ROD10801024 |
HEIDENHAIN | Encoders | HR11201007RK06-LF |
HEIDENHAIN | Encoders | RON285.1003-18000 |
HEIDENHAIN | Encoders | ERN43010080S12-95 |
HEIDENHAIN | Encoders | RON255 |
HEIDENHAIN | Encoders | ROD780C.0003-36000 |
HEIDENHAIN | Encoders | ROD70018000 |
HEIDENHAIN | Servo control cards | RCN226 |
HEIDENHAIN | Keyboards | ROD280C1800003S12-03 |
HEIDENHAIN | Industrial computers | ID.NR. 324952-11 |
HEIDENHAIN | Industrial computers | MB721 |
HEIDENHAIN | Industrial computers | MC422C |
HEIDENHAIN | Industrial computers | CC422 |