The Point Load Tester is an essential tool in the determination of the strengths of rock materials in civil and mining engineering works. This index test aims at determining the uniaxial compressive strength of rocks using basic equipment that can be easily carried from one location to the other. Unlike more complex laboratory tests, the Point Load Tester offers a quick and effective alternative, especially when sophisticated machinery is not available.

The Point Load Tester works through applying compressive force on the rock sample between two steel conical platens till failure. These consist of a rigid frame where the loads are applied and a hydraulic ram used in the application of loads as well as the pressure gauge that measures the load. Specifically, the tester may take up to 55 kN of load and features a digital display unit of the load applied and the diameter of the specimen. The equipment is suitable for testing core specimens up to 4 inches (101.6 mm) in diameter.

Essentially, the Point Load Tester is a very useful equipment in the assessment of rock strength and is efficient and accurate when used. It is used majorly in geology and engineering for establishing the sturdiness and stability of rock material in construc