What are the mechanical equipment or instruments and tools commonly used by construction personnel in the construction process?

Commonly used mechanical equipment in construction generally includes excavators, loaders, bulldozers, dump trucks, vibratory rollers, vibrators, flat vibrators, generators, etc. Instruments and tools include concrete mold test, mortar mold test, sand screen, stone screen, vibrating screen extension machine, air content meter, concrete strength rebound instrument, mortar consistency meter, oven, balance, ring cutter, etc. Mechanical equipment mainly refers to construction, and instruments and tools mainly focus on construction inspection.