Three Gang Prism Mould

About Three Gang Prism Mould

The Three Gang Prism Mould is a precision laboratory mould used for preparing standard cement mortar prism specimens for flexural and compressive strength testing. It is widely used in construction material testing laboratories to ensure accurate and uniform specimen preparation as per standard testing procedures.

This mould is manufactured using high-quality cast iron or mild steel, ensuring excellent strength, rigidity, and long service life. It is designed to cast three prism specimens simultaneously, improving efficiency in laboratory testing operations. The precision-machined inner surfaces ensure accurate dimensions and smooth finishing of test specimens.

The robust construction and accurate alignment of the mould make it suitable for repeated laboratory use, ensuring consistent and reliable test results.

Key Features:

• Heavy-duty cast iron / mild steel construction
• Precision-machined for accurate prism dimensions
• Capable of casting three specimens at a time
• Corrosion-resistant and durable design
• Easy assembly and dismantling
• Ensures uniform and smooth specimen formation

Applications:

• Cement and mortar testing laboratories
• Civil engineering quality control departments
• Construction material testing facilities
• Research and development laboratories
• Academic and training institutions

Working Principle:

The mould is filled with cement mortar and compacted properly to form three standard prism specimens. After curing, these specimens are used for flexural and compressive strength testing to evaluate cement quality.

Durable Construction & High Precision

Engineered from heavy-duty, chrome-plated steel, the Three Gang Prism Mould stands out for its exceptional durability and resistance to corrosion. Precision machining ensures that each specimen produced meets strict dimensional accuracy, making it ideal for precise laboratory analyses. Its robust build provides long-term reliability, even under rigorous usage in demanding environments.


Easy Operation & Demoulding

Designed with user convenience in mind, the prism mould features a detachable base, enabling effortless removal of specimens without risk of damage. The manual operation requires no power supply, making it suitable for various laboratory settings. All included accessories (base plate, partitions, and end plates) streamline the preparation process, ensuring efficient specimen casting every time.


Compliance with International Standards

This prism mould complies with major international standards such as IS 4031, ASTM C109, and BS 1881. It is purpose-built for preparing 40 mm x 40 mm x 160 mm cement and mortar prisms, matching testing protocols worldwide. Users benefit from assured compatibility and repeatable results, essential for quality assurance and product certification in the construction industry.