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3000 kN Semi-Automatic Concrete Press | Compression Machine

https://www.ctrmat.fr/web/image/product.template/128/image_1920?unique=4edd157

Highly rigid and very heavy 4-column frame (German-style). Calibration accuracy: Class 1. Maximum piston stroke: approximately 55 mm. Drive type: Semi-automatic (motorised hydraulic unit with manual speed control). Maximum load capacity: 3000 kN (Class 1). Sample compatibility: Standard cylinders (110 x 220 mm, 160 x 320 mm) and cubic moulds (100 mm, 150 mm) via the addition of suitable shims. Load plates: Made of special ground steel, heat-treated to achieve high surface hardness to minimise premature wear. Electrical Safety Features: Safety limit switch for the piston and push-button emergency stop switch.
Max. vertical width: 336 mm / Horizontal width between columns: 272 mm / Compression plates Ø 287 x 51 mm.
Power supply: 230 V single-phase, 50 Hz, 750 W
Dimensions: approx. 500 x 500 x 1,100 mm / Weight: approx. 1,120 kg

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CT0070S

Testing Laboratory Equipment ​- 100% Safe Payment 

  • High Breaking Force: Maximum capacity of 3,000 kN (300 tons), perfectly suited for crushing high-strength concrete (HSC) and conventional structures.
  • High-Rigidity Frame: A monoblock welded test structure with high mechanical strength, ensuring minimal deformation under load and perfect stability of the compression axes.
  • Ergonomic Digital Console: Real-time display of applied force and mechanical stress, with storage of the maximum load at break.
  • Semi-Automatic Control: Motorized hydraulic unit equipped with a fine-tuning flow control valve for precise and consistent control of the loading speed.
  • Maximum Operator Safety: Equipped as standard with a reinforced transparent safety door to protect against flying debris and splinters in the event of a specimen break.
  • The CT0070S hydraulic press is designed to verify the compressive strength classes of your concrete mixes in accordance with strict construction industry standards:
    • Compression Crush Tests (NF EN 12390-3): Determination of the compressive strength of hardened concrete specimens after their curing cycle in a curing tank or climate chamber.
    • Quality Control at the Ready-Mix Concrete Plant (RMC): Regular and regulatory monitoring of ready-mix concrete production at 7, 14, and 28 days.
    • Civil Engineering Site Audits: Verification of the compliance of concrete poured on engineering structures, industrial buildings, and road infrastructure.
  • Product Code: CT0070S 
  • La presse à béton semi-automatique CT0070S est l'outil de référence pour les laboratoires de génie civil et les centrales de production à la recherche d'une solution de rupture robuste, fiable et économique. Sa capacité de 3000 kN permet de couvrir l'intégralité des besoins d'essais de compression sur éprouvettes cubiques ou cylindriques, tout en garantissant une précision de mesure de Classe 1.
    Bénéficiez de la puissance et de la rigidité d'une presse de 300 tonnes avec un système de contrôle semi-automatique simple, limitant les coûts de maintenance électronique complexes.
    L'enceinte de protection robuste préserve l'opérateur de tout risque de projection de béton au moment précis de la rupture de l'échantillon. Composants hydrauliques industriels et plateaux en acier trempé rectifié conçus pour un usage intensif en environnement poussiéreux.
  • Operating Type: Semi-automatic (motorized hydraulic unit with manual speed control).
  • Maximum Load Capacity: 3,000 kN (Class 1).
  • Sample Compatibility: Standard cylinders (110 x 220 mm, 160 x 320 mm) and cubic molds (100 mm, 150 mm) using appropriate shims.
  • Load Plates: Made of ground special steel, heat-treated to achieve high surface hardness and minimize premature wear.
  • Electrical Safety Features: Safety limit switch for the piston and a push-button emergency stop switch.
  • Power supply: 230 V / 400 V - Three-phase - 50 Hz (depending on configuration).

"Adhering to the loading rate is crucial for the validity of your legal tests. Technical tip: According to standard NF EN 12390-3, the load must be applied continuously at a constant rate of 0.6 ±0.2 MPa/s. Thanks to the micrometric valve on the CT0070S console, the operator can adjust the hydraulic flow very precisely to stabilize the needle within this regulatory range. Metrological reminder: To ensure your test reports are legally enforceable and compliant with quality audits, this compression machine must undergo annual Class 1 calibration using our force transducer calibration kit (Ref. CT0055)."