As we know, a Compression Test Machine is a very unique tool used for compression tests which is hand operated. Manufacturers operating in the Compression Testing Machine domain offer a wide range of Computerized Compression Testing Machines for testing use. Technically speaking, a compression testing machine is made with concrete samples up to 20 cm in diameter and 30 cm in height.
In many countries like India, UK and USA, these machines are used by industries for testing standards. The machine consists of a hydraulic jack that is attached to the base of this machine and the upper plate is equipped with a screw for self-aligning action. The screw passes through the cross head and can be raised to certain inclined angles if required.
Learn how Compression Test Machine is work-
The Compression Test machine enables a way to reduce the initial clearance adjustment. The machine's bottom plate jack rests on the ram and a catering pin is used to mount it. The loading in compression testing machines is done by inward motion of the lower platen available in the machine. Pumping unit another important part of the machine is an automatic pumping unit wrapped in an elegant console. This pumping unit is attached to a junction box with a steel connecting tube suitably fixed to a push button starter.
This machine has a pointer that helps in taking comprehensive readings if the sample fails to detail the result correctly. In industrial setups, compression testing machines are fitted with a hand wheel control which further accelerates the application load rate. Compression Test machines are also available with an electric pumping which is used to automatically shut down the motor at the specified load limit. Some machines also incorporate a pumping unit that continuously pushes the power supply to the machines in the event of a sudden breakdown. In this case the motor stops and does not start until the switch is turned on.
This Compression Test Machine is best for channel manufacturing and is capable of providing a great bend for excellent rigidity. The hydraulic jack available in the machines is precision machined and a piston and cylinder pair provides fine tolerances to the tonnage used. The machine's bottom platen is located on the base, and is equipped with concentric grooves to allow the sample to be centered easily and comfortably. The upper platen is usually mounted on a swivel arrangement of the machine with the action of self-aligning to fully perform the function.
