Balancing Services in Portugal

We offer advanced equipment balancing services with on-site service throughout Portugal. Our specialty is the elimination of static and dynamic imbalances, thus significantly reducing the vibration level of the equipment, increasing its working life, as well as minimizing the risks of breakdowns and malfunctions. We use only modern professional equipment for balancing, thus ensuring fast and accurate normalization in accordance with international standards, including ISO 10816.

Our Balancing Services Include:

  • Industrial fans;
  • Forestry mulchers;
  • Combine harvester and crusher assemblies;
  • Grain harvesting equipment rotors;
  • And other machinery parts and components.

Comprehensive Maintenance Approach

Recognizing the importance of reliability and efficiency of your equipment, we offer not only diagnostics and balancing, but also a comprehensive approach to maintaining its performance. This includes preventing potential malfunctions and maximizing uptime, thus avoiding unplanned downtime and reducing economic losses.

Service Availability

Our services are available to different types of businesses and individuals throughout Portugal. We guarantee a personalized approach to each client, taking into account the unique requirements and specifications of the equipment. The cost of services is determined based on distance and transportation, while we strive to offer the most cost-effective and efficient solutions for you.

Choose Our Balancing Services

Choosing our balancing services is your step toward ensuring the longevity and reliability of your equipment. We invite you to take advantage of our professional service and receive a quality guarantee on all work performed. Request a visit and diagnosis today to keep your equipment running like clockwork.

 

Fan impeller balancing

Fan impeller balancing

Pre-Balancing Requirements

Before undertaking the balancing process, it is crucial to ensure that all mechanisms are technically sound and correctly positioned in their designated spots. To prepare for an effective balancing, any malfunctioning mechanism should be repaired, mounted on serviceable bearings, and securely anchored in place. Moreover, the rotor must be thoroughly cleaned of any contaminants that might disrupt the balancing procedure.

Customer Responsibilities

The Customer plays a key role in facilitating a safe and efficient balancing operation. Responsibilities include:

  • Ensuring safe working conditions for the balancing team, particularly in relation to the switching on and off of the mechanism.
  • Providing personnel to carry out any necessary plumbing and welding tasks.
  • Granting access to the rotor slated for balancing, along with the installation of testing and corrective weights.
  • Ensuring the availability of a 220 V 50 Hz electrical connection to power the balancing equipment.

Balance Criteria

The balancing procedure adheres to the standards set by ISO 10816, which specifies limit values for vibration levels across four classes of machines. These thresholds are detailed in Table P.1, guiding the balancing process to achieve optimal machine performance and longevity.

 

 

                              *)Machine class Admissible vibration levels, mm/s RMS
GoodAdmissibleStill admissibleInadmissible
1< 0.70.7-1.8          1.8-4.5    > 4.5
2<1.11.1-2.8          2.8-7.1>7.1
3<1.81.8-4.5   4.5-11>11
4<2.82.8-7.17.1-18>18

*) Note:

- Class 1 corresponds to small machines installed on rigid foundations (analogue - electric motors with a capacity of up to 15 kW);

- class 2 corresponds to medium-sized machines installed without separate foundations (analogue - electric motors with a capacity of 15–75 kW), as well as driving mechanisms on separate foundations with a capacity of up to 300 kW;

- Class 3 corresponds to large machines installed on rigid foundations (analogue - electrical equipment with a capacity of over 300 kW);

- Class 4 corresponds to large machines installed on lightweight foundations (analogue - electrical equipment with a capacity of over 300 kW).

 

 

Price list

Fan balancing

0-15 kW =  500

15-75 kW = 700

75-300 kW = 900

Harvester balancing

Chopper = 500

Threshing drum = 700

Rotor = 900

Balancing mulchers

Rotor = 700

Balancing other rotors

From 500 to 900

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