Our brands

3R

3R lies at the technical and industrial heart of the group’s testing equipment activities. As an engineering and manufacturing brand, it has established a strong position in demanding markets through its consistent focus on technical rigour, precision, robustness and customisation. Its high-quality range is designed to provide long-term support for testing, qualification and validation requirements.

Universal testing machines
Custom testing machines
Civil engineering testing machines
Laboratory equipment
Teaching benches
Educational devices
Test accessories and software
250
products
RP100BT

100-200 kN gantry-type Flexural Testing Machine

GANTRY-TYPE Flexural Testing Machine Characteristics: Double-acting cylinder, l...
100-200 kN gantry-type Flexural Testing Machine
RP-2000-QC-ouvert-eprouvette-beton

2000- 3000-5000 kN Four-Column Compression Testing Machine

Automatic testing machine for compression tests on Cubes & Cylinders   Featu...
2000- 3000-5000 kN Four-Column Compression Testing Machine
RP-3000-QC-LC-E-ouverte-profil

2000-3000-4000 kN Four-Column Long Stroke Testing Machine

The QC/LC frame (Four Columns / Long Stroke) has been designed for laboratories ...
2000-3000-4000 kN Four-Column Long Stroke Testing Machine
RP-3000-2018-TCT-PIED-FERME-2-1

3000-4000 kN Three-column compression testing machine

The TC frame (Three Columns), with its perfect geometric shape (isostatic), guar...
3000-4000 kN Three-column compression testing machine
thermometre-4voies

4 V-channel Thermometer

Temperature Control Adaptable to all types of sensors Measurement range: -100 t...
4 V-channel Thermometer
BBOX-BOITIER-ACQUISITION-BANANA-BOX-PHOTO-1

4-channel B-BOX data acquisition unit

B-BOX Data Acquisition Unit The B-Box is a 4-channel data acquisition unit for 1...
4-channel B-BOX data acquisition unit
R-BOX-photo1

4-channel conditioning and acquisition unit R-BOX

R-BOX data acquisition unitData acquisition unit enabling the connection of all ...
4-channel conditioning and acquisition unit R-BOX
RP400-DC_LC

400 kN Long Stroke Compression Testing Machine

The RP 400 DC/LC frame is specifically designed for core and cylinder compressio...
400 kN Long Stroke Compression Testing Machine
RP5-T

5-12-30-50 kN gooseneck type flexural testing machine

Indeed, after machining, our gooseneck frames are then milled at the cylinder an...
5-12-30-50 kN gooseneck type flexural testing machine
NEOTRIS-AVEC-BRAS-2025-OUVERT-scaled-1

600-2000-3000 kN XP compression testing machine

Automatic testing machine for compression tests on Cubes & Cylinders The XP ...
600-2000-3000 kN XP compression testing machine
aerometre-7l

7 Liter Concrete Air Meter

7 liter concrete air meter for determining the air content of fresh concrete acc...
7 Liter Concrete Air Meter
aerometre-8l

8-Liter Concrete Air Meter

8-liter concrete air meter for measuring air content in fresh concrete according...
8-Liter Concrete Air Meter
col-abrams-chantier

Abrams Cone for Construction Sites

Standard: EN 12350–2 Set consisting of:A base plate with handles + a cone with ...
Abrams Cone for Construction Sites
diviseur-echantillonneur-a-canaux-reglables

Adjustable Channel Sample Divider

Designed to reduce particularly large samples into representative portions. Stan...
Adjustable Channel Sample Divider
cales-de-rattrapage-1

Adjustment Shim

Shim for 10x10 cm, 11x22 cm & 15x15 cm Standard: EN 12391 • Removable shim i...
Adjustment Shim
malag-machine-a-laver-les-granulats

Aggregate Washing Machine

With the MALAG 3R: Save time and save water!!! The MALAG is an automatic device,...
Aggregate Washing Machine
Extensomètres Automatiques

Automatic Extensometers

Automatic extensometers are integrated into the machine. They can be retracted t...
Automatic Extensometers
rectifieuse-eprouvette-multi-matic-site

Automatic grinding machine for cylinders model Multi-MATIC

Automatic grinding machine for cylindrical specimens model MultiMATIC Characteri...
Automatic grinding machine for cylinders model Multi-MATIC
rectifieuse-eprouvette-multi-matic-duo-site

Automatic grinding machine for cylinders or blocks model Multi-MATIC-Duo

The Multimatic Duo is the only machine on the market capable of grinding both la...
Automatic grinding machine for cylinders or blocks model Multi-MATIC-Duo
M2A-V2-Photo-2-ouverte-cote

Automatic Leveling Machine

Technical specifications Weight: 115Kg Dimensions: D. 880 x W. 767 X H. 400mm P...
Automatic Leveling Machine
malaxeur-automatique-2

Automatic Mixer

Mixes mortars and cement pastes with automatic sand introduction Standard: EN 19...
Automatic Mixer
Pousseur mobile automatique de torons de précontrainte (RP6 EMO)

Automatic mobile pusher for prestressing strands (RP6 EMO)

Mobile machine for automated feeding of several production lines.
Automatic mobile pusher for prestressing strands (RP6 EMO)
MALAXEUR-A-MORTIER-LTESTMAL-V

Automatic or Manual Mortar Mixer

Automatic or Manual sand introduction Standard: EN 196 Capacity: 5 liters Dimen...
Automatic or Manual Mortar Mixer
Pousseur-RP6-EMA

Automatic prestressing strand pusher (RP6 EMA)

Automatic pusher for feeding, unwinding and cutting prestressing wires or strand...
Automatic prestressing strand pusher (RP6 EMA)