AUTOMATIC SOIL COMPACTOR

Automatic Soil Compactor

Product Code :  MSI 3021

Standard Used  :  BS 1377-4 

Precision manufactured to satisfy international British Standard requirements for fully automated compaction of standard Proctor, modified Proctor, and California Bearing Ratio (CBR) specimens.

Product Description
The Multitech Scientific Instruments MSI 3021 Automatic Soil Compactor is a state-of-the-art laboratory testing machine designed to deliver uniform, fully automated soil layer compaction. By eliminating manual rammer dropping, this unit completely guarantees strict conformity with reference testing standards. The machine features an automatic mechanical indexing system that rotates the base plate mould in equal steps between drops, while the rammer systematically travels across the specimen surface. Equipped with a digital controller, user-defined blow configurations, and robust safety mechanisms, it is an essential asset for high-throughput civil engineering, geotechnical, and highway material laboratories.

• Features

  • Programmable Digital Counter: Outfitted with an intelligent preset digital interface that automatically cuts off motor power immediately upon reaching the pre-configured blow limit.

  • Dual-Axis Compaction Action: Combines a rotating circular base table with a lateral travel mechanism for the rammer, ensuring a fully uniform blow pattern across the entire specimen layout.

  • Adjustable Mass & Drop Configuration: Fully flexible design allowing operators to swap hammer masses and adjust height parameters to match varying testing bills (Standard vs. Heavy Compaction).

  • Integrated Safety Panel: Features a prominently placed industrial emergency stop button alongside dedicated start push-buttons situated right next to the blow counter.

  • Standard Proctor / CBR Mode Selector: Includes a dedicated toggle switch to instantly shift between standard Proctor and larger CBR blow distribution profiles.

• Application

  • Automates high-intensity Standard Proctor, Modified Proctor (Heavy), and CBR (California Bearing Ratio) laboratory soil specimen preparation.

  • Eliminates operator exhaustion, timing errors, and physical impact variations inherent in manual guide-sleeve hand hammering.

  • Ideal for large-scale infrastructure project networks, commercial materials testing labs, and premier civil engineering academic faculties.

• Technical Specifications

  • Drop Height Settings: 300 mm to 450 mm (Fully adjustable mechanical lifter mechanism).

  • Interchangeable Rammer Weights: Configurable for 2.5 Kg or 4.5 Kg loads (Circular rammer face measuring 50 mm diameter).

  • Total Equipment Power Consumption: 370 W.

  • Electrical Supply Rating: 220 V, 50-60 Hz, Single Phase (1 Ph).

  • Apparatus Dimensions: 640 mm (Width) × 340 mm (Length) × 1508 mm (Height).

  • Total Equipment Net Weight: 135 Kg.

• Why Choose Multitech Scientific Instruments

  • Strict BS 1377 Mechanical Alignment: Assembled directly at our Anand Parbat industrial hub in New Delhi, ensuring the indexing turntable steps and 50mm rammer faces comply exactly with British standard geometric parameters.

  • Heavy-Duty Structural Longevity: Built on an ultra-stable, high-mass vertical steel frame weighing 135 Kg to completely absorb shock reflections and prevent benchtop migration.

  • Complete Compaction Line Manufacture: We supply matching standard moulds, heavy-duty CBR matrix sleeves, and replacement electronic relays directly from our own factory floors.

  • Real-Time Corporate Support: Backed by our standard comprehensive manufacturing warranty alongside rapid configuration and assembly help via our active WhatsApp assistance lines.