MYKHAYLIK, V. and SHAPOVAL, M. 2025. Determination of the power of a hydraulic-driven single-piston mortar pump with a combined compensator of increased volume. ADVANCES IN MECHANICAL ENGINEERING AND TRANSPORT. 1, 24 (May 2025), 291-302. DOI:https://doi.org/10.36910/automash.v1i24.1735.