LKV Hydraulic is a New Delhi, India-based manufacturer and supplier of high performance Concrete Testing Equipment that can be used to test various physical properties of cement mixtures. There are many different types of these testing machines availed by us that are designed and developed by our team of skilled professionals using advanced technologies and heavy duty engineering materials that result in high working efficiency and robustness. Concrete Testing Equipment offered by our company requires a standard alternating voltage of 220 to 440 volts with a frequency of 50 to 60 Hertz. Buy from us these units from our company with a supply ability of 10 units per month.