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Universal Automatic Compactor

Name: Universal Automatic Compactor
Brand: Sami Lab Tek
Price: 95000.0 INR
Availability: InStock

Price 95000.0 INR/ Unit

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MOQ : 1 Unit

Universal Automatic Compactor Specification

Specimen Size
100 mm or 150 mm diameter

Chamber Material
Mild Steel

Accessories Included
Suitable set of moulds, rammer, and accessories

Mould Lifting Automatic
Yes

Motor Power
0.5 HP electric motor

Weight (Approx.)
85 kg

Mobility
Provided with wheels for easy movement

Finish
Powder coated

Compaction Modes
Standard / Modified Proctor

Power Supply
230 V AC, 50 Hz

Number of Blows/Cycle
55 to 60 blows/minute

Operation Type
Automatic

Noise Level
70 dB

Dimensions (Approx.)
550 x 420 x 1070 mm

Standards Compliance
IS 2720 (Part VII & VIII), ASTM D698 & D1557

Rammer Drop Height
450 mm 1 mm

Ambient Temperature Range
5C to 50C

Compaction Rammer
4.9 kg 0.01 kg

Control Panel
Push button operated

Safety Features
Enclosed compaction chamber with interlocks

About Universal Automatic Compactor

Universal Automatic Compactor is a precision laboratory machine used for automatic compaction of soil and asphalt specimens in accordance with standard testing procedures. It eliminates manual compaction, ensuring uniform density, repeatability, and significant time savings in laboratory operations.

The equipment is designed with a motorized hammer mechanism, adjustable drop height, digital blow counter, and mould holding assembly. It supports both Standard and Modified Proctor tests, as well as CBR and Marshall specimen preparation, making it a versatile solution for geotechnical and civil engineering laboratories.

The machine is widely used in soil testing labs, construction sites, research institutes, and quality control laboratories for achieving consistent compaction results as per international standards.

Key Features

Fully automatic operation with programmable blow counter
Dual hammer configuration for different compaction energies
Adjustable drop height and stroke length
Digital display for blow count and control
Rigid frame with mould holding arrangement
Reduces manual effort and improves test accuracy

Technical Specifications

Hammer Weight: 2.5 kg / 4.5 kg (standard & modified)
Drop Height: 300 mm / 450 mm (adjustable)
Blow Count: Programmable digital counter
Power Supply: 220230V AC, 50 Hz
Capacity: Suitable for Proctor, CBR, and Marshall moulds
Standards: IS:2720 (Part 7 & 8), ASTM D698, D1557, AASHTO T99, T180

Applications

Standard & Modified Proctor compaction tests
CBR (California Bearing Ratio) sample preparation
Soil density and moisture relationship testing
Asphalt and bitumen specimen compaction

Working Principle

The mould filled with soil or bituminous material is placed in the machine. A motor-driven hammer repeatedly falls from a fixed height, applying controlled compaction energy. The machine automatically stops after reaching the preset number of blows, ensuring uniform and repeatable compaction.

Advanced Control and Effortless Operation

Experience complete control with a user-friendly control panel and push-button operation, streamlining the compaction process. Automatic mould lifting and programmable settings ensure accurate repetition, while meeting both Standard and Modified Proctor test protocols. This saves time and reduces manual labor in high-throughput laboratory environments.

Optimized for Safety and Mobility

Safety is paramount with the enclosed compaction chamber, equipped with interlocks to prevent accidental exposure during operation. The robust, powder-coated mild steel structure resists corrosion, and the compact design with wheels makes it easy to relocate the unit within your workspace, offering flexibility without sacrificing durability.

Comprehensive Accessories and Compliance

The compactor includes all necessary accessories, such as a set of moulds and a calibrated rammer, to begin tests right away. It complies with leading international standards like IS 2720 and ASTM D698 & D1557, ensuring accurate, reliable, and universally recognized results for soil compaction studies.

FAQ's of Universal Automatic Compactor:

Q: How is the Universal Automatic Compactor operated?

A: Operation is fully automatic via a control panel with push-button functionality, minimizing manual intervention and ensuring consistent soil compaction during testing.

Q: What safety features are included in this compactor model?

A: The unit features an enclosed compaction chamber with built-in interlocks that prevent the machine from operating when the chamber is open, ensuring safe usage at all times.

Q: When should I use the Standard vs. Modified Proctor compaction mode?

A: Standard and Modified Proctor modes are selectable based on the soil type and specified test protocol. Choose the appropriate mode in accordance with your test method requirements or as referenced in compliance standards.

Q: Where can I relocate or use the compactor within my facility?

A: The compactor is equipped with sturdy wheels, allowing it to be easily moved and positioned wherever it is needed in your laboratory, while its compact form factor ensures it fits most workspaces.

Q: What is the process for changing specimen size or accessories?

A: The unit accommodates both 100 mm and 150 mm diameter specimens. Switching sizes or accessories is straightforward-simply replace the moulds and setup as per the test requirements using the included accessory set.

Q: How does the automatic mould lifting feature benefit the operation?

A: Automatic mould lifting streamlines the compaction cycle, improves process efficiency, and reduces manual handling, which minimizes the risk of operator fatigue and error.

Q: What are the advantages of this compactor for laboratory use?

A: Key benefits include reliable, standards-compliant operation, reduced manual labor, fast and safe compaction cycles, and ease of mobility-all contributing to enhanced laboratory productivity and accuracy of test results.

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