Aggregate Impact Testing Machine
The Aggregate Impact Testing Machine is a precision-engineered apparatus used for determining the Impact Value of coarse aggregates as per standard testing procedures. This impact testing equipment is designed for accurate, repeatable, and reliable performance, making it ideal for construction material laboratories, research centers, and quality control departments.
Built with a heavy-duty circular base, the machine provides excellent stability during testing, ensuring accurate results. It includes two vertical guides supporting a robust cross bar for smooth hammer movement. The 13.75 kg hammer is designed to be raised and dropped freely through a height of 380 ± 5 mm, delivering a controlled impact on the sample inside the cylindrical cup. The apparatus also comes equipped with a metal measure and a 10 mm × 230 mm tamping rod for sample preparation.
This machine is widely used to evaluate the strength and durability of aggregates used in road construction, cement concrete, paving blocks, and structural applications.
Heavy circular base for superior stability
Dual vertical guide pillars with cross bar for smooth hammer release
Precisely machined 13.75 kg hammer for consistent impact
Free-fall height of 380 ± 5 mm as per standard specifications
Cylindrical cup for proper aggregate placement
Includes metal measure and tamping rod for accurate sample preparation
Designed for long-term, consistent, and repeatable testing performance
Hammer Weight: 13.75 kg
Drop Height: 380 ± 5 mm
Construction: Heavy circular base with twin guide pillars
Accessories Included:
Cylindrical cup
Metal measure
Tamping rod (10 mm diameter × 230 mm long)
Application: Determining Aggregate Impact Value (AIV)
Ensures high accuracy in aggregate impact value testing
Rigid and vibration-free body improves test repeatability
Smooth hammer fall ensures uniform impact energy
Low maintenance and long operational life
Manufactured to comply with standard testing requirements
Ideal for laboratory and field-testing environments
Road construction material testing
Concrete mix design analysis
Pavement and highway engineering
Aggregate quality control
Civil engineering laboratories
Research & development centers
