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
compacteur-auto

Automatic PROCTOR/CBR Compactor

Uniform, automatic and precise compaction of molds. Standards: EN 13286-2, NF P9...
Automatic PROCTOR/CBR Compactor
machine-de-cisaillement-5

Automatic Shear Testing Machine

Standards: ASTM D3080; BS 1377:7; AASHTO T236, TS 1900-2, CEN-ISO-TS 17892-10 Th...
Automatic Shear Testing Machine
aiguille-vibrante-sac-dos

Backpack Vibrating Poker

Backpack Engine mounted on rotating base Mechanical transmission with eccentri...
Backpack Vibrating Poker
Sac-agreat

Bags for aggregates

Preparation before analysis 150 or 200 µm sold in batches of 100 pieces Avai...
Bags for aggregates
aiguille-vibrante

Battery-Powered Vibrating Needle

MAKITA brand. Standard: EN 12390–2 Needle length: 1200 mm Needle diameter: 25 m...
Battery-Powered Vibrating Needle
Banc-dEssais-de-Structures-BED-100

BED100 Teaching Equipment for Strength of Materials

Teaching Equipment for Strength of Materials. Designed for the educational and e...
BED100 Teaching Equipment for Strength of Materials
chronometre-papaillasse

Benchtop stopwatch

Time Large 2-line display (75 x 63 mm) Adjustable screen 2 m modes: Countdown f...
Benchtop stopwatch
densimetre-Bouyoucos

Bouyoucos Hydrometer

Density Designed for soil testing. Graduated from 995 to 1038 / 1 g Calibration...
Bouyoucos Hydrometer
pinceaux_nettoyage-tamis_TPINCEAU_DET

Brush for sieve cleaning

Wooden handle brush. Wooden handle Size: 37 mm or 44 mm
Brush for sieve cleaning
brosse_laiton_pour_tamis_TBROSSELAITON_DET

Brush for Sieve Cleaning

Wooden handle brush, brass wire. Wooden handle Brass wire
Brush for Sieve Cleaning
LOGO-FAB-FR

Capping Square for Cores

Galvanized steel Vertical guidance by 6 ball bearings Screw-operated centering a...
Capping Square for Cores
moule-cylindrique

Cast Iron Cylindrical Mold

Cast iron cylindrical mold 10 x 20 - 11 x 22 - 15 x 30 and 16 x 32 cm Opens in ...
Cast Iron Cylindrical Mold
Accessoire-CBR

CBR and PROCTOR accessories

CBR and Proctor accessories for soil compaction tests in the laboratory.
CBR and PROCTOR accessories
Essaie-CBR

CBR Testing Machine

CBR testing machine with robust two-column frame. Standards:EN 13286-47, NF P94-...
CBR Testing Machine
dispositif_centrage_sur_cale_eprouvette_F05M065400

Centering Device on Support Block

For 10x10 cm & 11x22 cm• To be mounted on support block• Ensures the centeri...
Centering Device on Support Block
cleanR

Clean’R

CMR-FREE & BIODEGRADABLE at more than 95% Consumption (indicative value) =&...
Clean’R
enceinte-climatique-600-litres-3R

Climatic Chamber 600 L

The 600 L climatic chamber is designed to maintain perfectly controlled temperat...
Climatic Chamber 600 L
extensomètre clip on

Clip On Extensometers

The 'Clip-On' extensometer range offers a wide field of possibilities. 'Clip-On'...
Clip On Extensometers
malaxeur-beton-compacteur

COL’R 80 compact concrete mixer

These mixers feature: Capacity: 80 liters Maximum grain size: 16 mm 3-axis mixi...
COL’R 80 compact concrete mixer
synthez-faible-capacite-3-kn

Compact universal testing machines – SYNTHEZ Range

This is an easy-to-use testing machine enabling quick and efficient handling. Id...
Compact universal testing machines – SYNTHEZ Range
dispositif_de_compression_profil_LDCMAT_DET-1

Compression Device

For specimens 4 x 4 x 16cm Standard: EN 196-1 Up to 300kN Dimensions: 150 x 22...
Compression Device
civl-xtensometre

Compression extensometer for cylinders

Available for 16 x 32 cm and 11 x 22 cm specimens   Features: Anodized alumin...
Compression extensometer for cylinders
thermometre-a-beton

Concrete Thermometer

Temperature Control Measurement range: - 50 to + 150 °C Resolution: 0.1 to 1 °C...
Concrete Thermometer
creepR-pupitre

Control system for creep frames – CREEP’R

Creep'R is a control system specialized for hydraulic creep testing machines. It...
Control system for creep frames – CREEP’R