Russenberger Prüfmaschinen

What Russenberger Prüfmaschinen does

Russenberger Prüfmaschinen AG is a privately held Swiss specialty industrial equipment manufacturer headquartered in Neuhausen am Rheinfall, Canton of Schaffhausen, operating under the RUMUL product brand. With a headcount of 8, the firm designs and produces resonance-based high-frequency fatigue testing machines used to characterize the fatigue behavior of metallic materials, with a particular specialization in the Very High Cycle Fatigue (VHCF) domain. Its flagship product, the GIGAFORTE 50, is described as the world's first resonance testing machine operating at a 1000 Hz testing frequency, enabling over 100 million load cycles in short testing windows and capable of force or displacement-controlled loading of larger round and flat specimens as well as component-like parts at arbitrary load ratios. The broader portfolio includes complementary machine lines (VIBROFORTE, TESTRONIC, MIKROTRON, CRACKTRONIC, FRACTOMAT), modular accessories such as the ACC acceleration sensor and temperature chambers ranging from -80°C to 400°C, induction heating systems, and software modules (FATIGUE for S/N curve acquisition; CRACKGROWTH for ASTM E647 crack propagation testing).

The company serves two primary customer segments: materials science and fatigue research institutions conducting VHCF and crack propagation studies, and industrial manufacturers performing quality assurance fatigue testing of metallic components, fasteners, and structural elements. A third adjacent segment — advanced materials and coatings research (e.g., Fraunhofer IWS) — uses the equipment for combined environmental and mechanical fatigue studies. The firm holds ISO 9001 certification and presents the company as serving a global market, though no specific geographic revenue split or named enterprise customers are disclosed.

Commercially, Russenberger Prüfmaschinen AG operates a direct-sale B2B model with no dealer or distributor network identified. Customer engagement is initiated through the multilingual corporate website (rumul.ch), available in German, English, and Chinese, which carries downloadable PDF product brochures and a general contact email ([email protected]). No public pricing is disclosed, consistent with a quote-based configuration sales model typical of custom industrial capital equipment. The firm has not raised institutional funding, has no disclosed parent company, and has not published a management team roster in the available data.

Name

Russenberger Prüfmaschinen

Legal name

Russenberger Prüfmaschinen AG

Website

https://rumul.ch

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Russenberger Prüfmaschinen AG is a Swiss specialty manufacturer of resonance-based high-frequency fatigue testing machines for metallic materials, serving materials science researchers and industrial quality assurance buyers with its RUMUL-branded GIGAFORTE 50 and complementary product lines.

Ownership category

akta.pro rank

Product category

Material Testing Equipment

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)

SIC

Laboratory Analytical Instruments (3826)

akta.pro primary industry

Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC)

Keywords

• Resonant fatigue testing
• VHCF testing machines
• Material testing equipment
• Crack propagation testing
• Metallic materials testing

Headquarters

HQ city

Neuhausen Am Rheinfall

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales, Infrastructure

Distribution channels1 record

Marketing channels1 record

Core offering

Russenberger Prüfmaschinen AG manufactures RUMUL-branded resonant fatigue testing machines for metallic materials, with the GIGAFORTE 50 — the world's first resonance testing machine at 1000 Hz — as the flagship product for Very High Cycle Fatigue (VHCF) testing. The portfolio includes complementary testing machines (VIBROFORTE, TESTRONIC, MIKROTRON, CRACKTRONIC, FRACTOMAT), accessories (ACC-Sensor, temperature chambers from -80°C to 400°C), induction heating systems, and dedicated fatigue testing software (FATIGUE and CRACKGROWTH).

Product overview

Russenberger Prüfmaschinen AG produces the RUMUL brand of resonant testing machines for material fatigue testing. The product portfolio centers on the GIGAFORTE 50 (world's first 1000 Hz resonance testing machine for VHCF testing) alongside complementary machine lines including VIBROFORTE, TESTRONIC, MIKROTRON, CRACKTRONIC, and FRACTOMAT. The offering extends to accessories (ACC-Sensor acceleration sensor), temperature chambers (-80°C to 400°C), software modules (FATIGUE for S/N curves, CRACKGROWTH for ASTM E647 crack propagation), upgrades, and custom special equipment. The modular architecture allows customers to configure complete testing solutions combining machines with accessories, temperature control, and analysis software.

Differentiator

Problem solved

Functional benefit

Brands

• GIGAFORTE: World's first resonance testing machine with a test frequency of 1000 Hz, for VHCF (Very High Cycle Fatigue) testing with 50 kN static and +/- 25 kN dynamic nominal load.
• VIBROFORTE
• TESTRONIC
• MIKROTRON
• CRACKTRONIC
• FRACTOMAT
• TEMPERATURKAMMERN
• ACC-Sensor

Products and services

• GIGAFORTE 50 World's first resonance testing machine with 1000 Hz testing frequency for VHCF (Very High Cycle Fatigue) testing of metallic materials. Features max. 50 kN static and +/- 25 kN dynamic force, dynamic stroke of 0.2 mm (+/- 0.1 mm), with force or displacement control modes. Enables testing of larger round/flat specimens and component-like parts with arbitrary R-values.
• VIBROFORTE Resonant testing machine product line for fatigue testing applications.
• TESTRONIC Testing machine product line for material testing applications.
• MIKROTRON Testing machine product line for micro-scale material testing.
• CRACKTRONIC Testing machine product line for crack detection and analysis applications.
• FRACTOMAT Testing machine product line for fracture analysis applications.
• Temperature Chambers (TEMPERATURKAMMERN) Temperature chambers ranging from -80°C to 400°C, designed for installation in GIGAFORTE testing machines for temperature-controlled fatigue tests.
• ACC-Sensor Acceleration sensor for measuring accelerations during resonance testing, used in conjunction with RUMUL resonant testing machines.
• FATIGUE Software Extended fatigue program for RUMUL Resonant Testing Machines offering functions for data acquisition and evaluation of S/N curves.
• CRACKGROWTH Software Crack growth program providing functions for tests according to ASTM E647, calculating load with crack length and controlling tests by stress intensity.
• Induction Heating Systems Induction heating, temperature measurement, and cooling hose systems for high-temperature fatigue testing.

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• ZwickRoell: German specialist in materials and component testing equipment, including high-frequency fatigue testing. Directly competes with RUMUL's VHCF testing products in European research and industrial markets.
• Sincotec: German manufacturer of resonant fatigue testing machines and crack propagation testing systems. Direct competitor to RUMUL's GIGAFORTE and CRACKTRONIC lines, with highly overlapping product portfolio and target customers in materials science research.
• TA Instruments (Waters): Provider of ElectroForce fatigue testing systems (originally Bose). Competes with RUMUL's dynamic testing machines for biomedical and materials testing applications with similar low-force resonance platforms.
• BISS (ITW): UK-based specialist in servo-hydraulic and resonant fatigue testing machines. Directly competes with RUMUL in VHCF and high-frequency fatigue testing for aerospace and automotive research customers.
• MTS Systems (Amphenol): Global leader in servo-hydraulic and electro-mechanical test systems for materials and components. Competes with RUMUL in fatigue testing for automotive, aerospace, and academic applications, though MTS uses different actuation principles.
• Instron (ITW): Major manufacturer of universal materials testing machines, including dynamic and fatigue testing systems. A direct competitor in laboratory fatigue testing for metals and components across research and industrial QA.
• Carl Schenck (Dürr): Historic manufacturer of materials testing machines, including fatigue and rotating-bending testing systems. Has historical product overlap with RUMUL's VIBROFORTE and TESTRONIC lines in industrial QA.
• Shimadzu: Japanese manufacturer of testing machines, including fatigue and dynamic testing systems for metals. Competes with RUMUL in academic and industrial materials testing, particularly across Asian markets.
• Netzsch Group: Manufacturer of thermal analysis and materials testing equipment. Comparable to RUMUL through its mechanical testing and high-temperature capabilities, which overlap with Russenberger's temperature chamber-equipped systems.

Broad incumbents

• Bruker: Large analytical instruments manufacturer serving materials science, life sciences, and industrial markets. Has overlap with RUMUL's testing equipment customers, though at much broader scope and scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/russenberger-pr%C3%BCfmaschinen

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Russenberger Prüfmaschinen