About Automatic Compactor For Bituminous Mixes
Specification:
- Rugged construction to withstand hard work
- Fully automatic and easy to operate
- Uniform compaction
- Automatic Preset Blow Counter
Specification:
The Automatic Compactor eliminates the laborious process of manual compaction and an even degree of compaction is achieved. The driven mechanism lifts the weight of 4.5kg and drops it through a correct height of 457 mm. The rammer foot is removable, which facilitates preheating. A compaction pedestal with specimen holder is fixed to the base. An Automatic Blow counter enables the number of blows to be present before each test and automatically stops the machine on completion. Suitable for operation on 230 V, 50 Hz, Single Phase, A.C. supply.
Note: Also available for modified compaction test (10.2 Kg.)
Automatic, Accurate, and Safe OperationThe compactor's automatic programmable system eliminates manual intervention, reducing errors and increasing efficiency in sample compaction. Its digital display shows precise blow counts, while the built-in safety interlock instantly halts operation if the cover is opened, ensuring laboratory safety. The enclosed design and push-button control panel provide simple but secure operation for both seasoned lab professionals and those new to testing protocols.
Designed for Standards and DurabilityCompliant with ASTM D6926, AASHTO T245, and IS 12027, this equipment guarantees that each specimen meets stringent industry requirements. Heavy-duty fabrication-including a powder-coated, anti-corrosive finish and hardened-steel rammer-promises longevity even in rigorous laboratory environments. Adaptors for diverse specimen sizes enhance versatility, while accessories like a base plate and extracting tools streamline workflow.
FAQ's of Automatic Compactor For Bituminous Mixes:
Q: How does the automatic compactor enhance compaction accuracy for bituminous mixes?
A: The automatic compactor features a programmable digital cycle counter and a precisely weighted steel rammer, delivering a controlled number of blows per minute. This ensures specimens are compacted uniformly and reproducibly as per relevant standards, minimizing variability in test results.
Q: What is the safety protocol if the cover is opened during operation?
A: The machine includes a safety interlock mechanism that halts all operation instantly if the cover is opened, protecting users from accidental contact with moving parts and ensuring a secure laboratory environment.
Q: When is this compactor typically used in laboratory settings?
A: The compactor is used during the preparation of bituminous mix specimens for compaction and Marshall stability tests in asphalt quality control, research, and road construction material verification, predominantly in laboratory environments.
Q: Where should the automatic compactor be installed for optimal performance?
A: This equipment is floor-mounted and should be placed on a sturdy, level surface in laboratories dedicated to construction material testing. Proper installation ensures stability during operation and compliance with safety guidelines.
Q: What is the process for programming the number of blows for a test cycle?
A: Operators select the required number of compaction blows using the push-button control panel. The digital counter can be set up to 999 cycles, with instant interruption if needed and accurate display of cycle progress.
Q: Which specimens and tests is the compactor suitable for?
A: The automatic compactor is ideal for preparing Marshall stability test specimens, typically 102 mm diameter x 64 mm height or 4-inch adaptors, in accordance with ASTM and IS standards. It handles single specimen cycles for bituminous mixes.
Q: What are the main benefits of using this automatic compactor over manual methods?
A: This equipment delivers superior accuracy, repeatability, and safety with its automatic control, digital monitoring, and interlock system. It optimizes workflow, reduces labor, and enhances reliability in asphalt sample testing.