Couplings, shafts, gears — drive components for transmitting torque from the engine to the working mechanism. Couplings: flexible (MUVP, Rotex — compensate for misalignment, dampen vibration), gear (MZ — for heavy loads, crane drives), membrane (high-speed, compressors, turbines). Shafts: made of steel 45, 40Х — turned, ground, with keyway. Gears: cylindrical, bevel, worm — cutting, HFC hardening (HRC 55–62), grinding (accuracy class 6–7 according to GOST 1643). Production: Russia and import. 12-month warranty. Service maintenance. Commissioning and personnel training. Documentation: passport, operating manual, EAC conformity certificate. Supplies across Russia and for export. Spare parts available in stock. Technical consultation on equipment selection. Performance calculation for the customer's task. Delivery and turnkey installation possible.