Welcome to Acmel – Labo
Acmel Labo has been a member of the ZwickRoell Group since 2002 and has developed a range of instruments for testing cement and mortar.
Development and production of testing instruments takes place at the Acmel factory in Saint Pierre Du Perray (near Paris). The software developed by Acmel for control of the test sequence and the determination of measured values via computer and microprocessors integrates the customer’s ‘manual know-how’. Acmel products feature easy, push-button operation, at the same time performing comprehensive evaluations of stored values.
Industries
From asphalt to binders to cement – with Acmel Labo testing instruments and machines you can test almost any building material. Universally applicable machines and instruments, customized solutions, an almost unlimited portfolio of accessories and the intelligent software testXpert® make that possible.
Cement
Our portfolio has a wide range of equipment that efficiently and accurately can guarantee reliable results to test the properties of one of the most important binders in the world: Cement.
Mortar
Standards-compliant test instruments, such as our ToniMIX series, guarantee your future results. Discover more reliable devices for your mortar testing within this category.
Gypsum
Today, high-quality testing equipment is in demand in gypsum testing. Servo-hydraulically controlled machines are more the rule than the exception for new acquisitions. With our ToniZEM and our versatile range of Vicat instruments, we set new standards in this industry.
Adhesives
turn binders such as cement into genuine high-performance products with a wide range of properties cannot be achieved without high-quality testing equipments. Discover more about our years of experience in differential calorimetry and our accuracy of just a few J/g.
Admixture/Additives
Influence of admixtures and additives on the properties of the cement and mortar can be tested with our testing systems.
Adhesives
Toni Technik offers a viable testing machines and instruments for adhesives in the building materials.
Sealants
Testing machines and instruments for determination of physical properties, e.g. plastic and elastic behavior of sealants can be found inside this category.
Protection/Repair
Find out more about our wide range of accurate and reliable Vicat instruments that give you the confidence you need in your measurements.
Standard/Testing
For standard quality control of concrete, Toni Technik offers both, single-purpose testing machines and expandable customized system solutions.
Precast
Quality control for concrete parts in diverse shapes and dimensions require typical standard tests as well as individual complex component tests.
Bricks/Tiles/Plastas
Determination of compressive strength of bricks and tiles according to standardized test procedures with our compression testing machines
Aggregates
Our broad portfolio offers suitable products for testing aggregates such as diverse hand tools, drying cabinets and screening machines.

Automotive
Application-oriented testing machines and test systems for materials and components in the various sectors of the automotive and supplier industries.
Glass/Wood
Overview of exemplary customized solutions for standard-compliant material testing with servo-hydraulic testing machines for the manufacturers of glass and wood construction units.
Plastic
The compressive and flexural strength of large plastic parts or composites can be determined with our automatic servo-hydraulic testing machines. The tests can be carried out either force-controlled or deformation-controlled and the deformations of the specimens can be determined exactly as a function of the force.
Special Application
Our flexibly combinable modular system, consisting of load frame, servo-hydraulic drive and controller, enables us to adapt our systems to individual and special applications in order to meet customer-specific requirements.
Steel
Our flexible and combinable modular program offers servo hydraulic solutions for testing reinforced steels.
Aluminium
Here you will find extensive Information about the determination of the mechanical properties of soft metallic materials in the aluminum industry and the steel sheet industry.
Powder
Our automatic air permeability testers for the determination of the grain size of cement and other powdery materials, like coal dust, aluminum, iron ore, and materials of the pharmacy.
Special Application
Our flexible combinable modular program enables us to adapt our systems to customer-specific requirements in the metal industry.