Windrock diagnostic system

  • Condition and performance monitoring of reciprocating engines, compressors, and pumps.
  • Portable and online monitoring and diagnostic instruments.
  • Reciprocating engine and compressor analysis and advanced diagnostic services.
  • Emissions Testing Services.
  • Available on monthly fee basis.

Windrock 6400 portable analyzer

Windrock proudly announces the official launch of the completely redesigned 6400 Portable Analyzer.   This brand new analyzer platform offers a wealth of improvements over the Windrock 6320 and all other previous generations of analyzers.


Designed for operators of slow-speed, industrial engines, Windrock’s patented AutoBalance™ system can minimize emissions, cut fuel consumption, decrease wear and improve overall machine reliability.

On-Guard Products

The On-Guard™ family of reciprocating engine and compressor online monitoring systems are an essential tool for measuring mechanical condition and unit performance.


The Windrock Platinum system is the latest generation of online monitoring. Utilizing technology advancements derived from Windrock On-Guard and 6320 portable analyzers, as well as RECIP-TRAP analyzers, the Platinum system provides the best platform available to protect and assess the health of reciprocating machinery.


The new Spotlight Monitoring System is an automated, real-time analyzer that leverages IIoT principles to deliver insights into the health and performance of critical essential equipment.

News and articles

Overhaul of ABC HORIZON 1400

The regular maintenance was carried out in 2 consecutive years by the team of TUNGS-STAR on an ABC Horizon 1400 compressor at Plastipak Romania SRL in Urlati. The 40 bar PET compressor is powered by a 280 kW motor equipped with VSD. It has 3 stages with 4 horizontally opposed cylinders.

New industrial air equipment

New 15 kW MATTEI compressor was installed next to an old 7.5 kW Mattei compressor to assure the increased production of a local company.
TUNGS-STAR is responsable for providing solutions and maintenance for the industrial air system.

ABC Compressors

Staring with October 2019 Our Company officially become the partenr of ABC COMPRESSORS. Arizaga, Bastarrica y Cía, S.A. from Spain.

Since its foundation in 1943, ABC has provided the most reliable compressors for different applications. Its global orientation and the commitment for growth was shown from its early exports in the 50’s to its latest geographical expansion, having delivered compressors in more than 120 countries.