VIBRATING TABLE

Vibrating Table

Product Code: MSI 2047

The Vibrating Table is a heavy-duty, motorized compaction platform engineered for the efficient external consolidation of concrete specimens inside their molds. This apparatus is designed to carry a maximum structural load of 140 kg, making it an ideal choice for high-frequency testing environments where multiple heavy molds need to be consolidated simultaneously.

The machine features a robust 500 x 500 mm tabletop fitted with raised edge stops to securely prevent molds from walking off the deck during intense operation. It includes a centrally mounted vertical rod with an adjustable cross-arm clamp to lock molds firmly into place. The dynamic compaction force is generated by off-balance masses rotating on a high-speed vibrator shaft directly clamped to the underside of the tabletop, powered by an electric motor with a variable pitch pulley housed safely inside the cabinet frame.

🎯 Applications

• External Compaction of Concrete Cubes, Cylinders, and Beams

• High-Volume Sample Consolidation in Material Testing Labs

• Ready Mix Concrete (RMC) Quality Control Facilities

• Precast Concrete Component Component Testing

• Civil Engineering & Third-Party Calibration Laboratories

• Academic Research & Engineering Training Institutes

⭐ Features

• High Load Capacity: Rated to handle heavy mold weights up to 140 kg without dampening the vibration amplitude.

• Variable Frequency Range: Fully adjustable operational spectrum delivering between a maximum of 3600 vibrations down to 2600 vibrations per minute.

• Precision Speed Regulator: Equipped with an easy-to-use speed regulation handle to precisely increase or decrease frequency according to mix stiffness.

• Raised Edge Guards: Built-in table perimeter stops eliminate the risk of molds slipping off the vibrating surface.

• Secure Hold-Down Clamp: Vertical center rod with an adjustable cross-arm anchors molds securely during operation.

• Rugged Cabinet Enclosure: Heavy-gauge steel cabinet safely houses the variable pitch pulley and motor drive assembly away from dust and concrete splashes.

⚙️ Technical Specifications

Product Code : MSI 2047

Maximum Load Capacity : 140 kg

Standard Table Top Size : 500 mm x 500 mm

Vibration Frequency Range : 2600 to 3600 vibrations per minute (VPM)

Vibration Mechanism : Eccentric Off-Balance Masses on Rotating Underside Shaft

Speed Regulation Type : Manual Handle adjusting Variable Pitch Pulley

Electrical Power Input : 230 Volts, A.C., Single Phase, 50 Cycles

Note: Alternate large-format tabletop sizes measuring 750 x 750 mm and 1000 x 1000 mm are available upon request at an extra cost. Both upgraded models operate on heavy-duty 440 Volts, A.C., Three Phase power configurations.

📦 Standard Supply Includes

• Motorized Vibrating Table Assembly (500 x 500 mm Table Top)

• Variable Pitch Pulley Mechanism (Pre-installed in Cabinet)

• Central Vertical Anchor Rod with Adjustable Cross-Arm Clamp

• Integrated Speed Regulation Handle

• Heavy-Duty ON/OFF Control Switch

• Operating, Safety, and Maintenance Manual

🔬 Working Principle

Assembled and filled concrete cube or cylinder molds are placed on the 500 x 500 mm tabletop. The operator adjusts the vertical cross-arm clamp tightly over the top of the molds to anchor them. The unit is turned on via the 230V single-phase switch, driving the motor and the eccentric underside shaft.

The rotating off-balance masses transmit high-frequency harmonic waves upward through the tabletop. The operator can turn the speed regulation handle to shift the variable pitch pulley, altering the vibration output between 2600 and 3600 VPM. This forced vertical energy fluidizes the concrete mix, quickly eliminating interior aggregate air pockets and setting the sample uniformly flush with the mold frame.

💡 Advantages

• Optimizes compression accuracy by establishing a uniform, void-free core matrix across all concrete samples.

• Protects laboratory operators with an enclosed cabinet layout that acts as a structural barrier around spinning pulley assemblies.

• Accommodates custom mix flow requirements via a wide, granular frequency speed adjustment range.

• Extremely durable construction ensures the table will not crack or warp under repetitive, high-impact vertical load testing.

🤝 Why Choose Multitech Scientific Instruments?

• Precision-engineered concrete testing equipment.

• Manufactured strictly to International Standards.

• High-quality fabrication and robust material choices.

• Consistent and reliable performance.

• Competitive pricing models.

• Excellent after-sales technical support.

• Trusted by laboratories, contractors, consultants, and educational institutions globally.

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