An assembly (100) for mechanized pruning and the like, particularly easy to handle and versatile, and comprising: a cutting device (1), comprising: a cutting unit (2) having a first blade (5A) and a second blade (6A) suitable for carrying out successive cutting cycles; a handgrip; and a control (14) for operating said cutting unit (2); and means for actuating said cutting unit comprising: a motor (22); means (40) for transforming the motion generated by the motor into a reciprocating motion; means for the remote transmission of said reciprocating motion to at least one of said blades (6A), said motor (22) and means (40) for transforming the motion generated by the motor into a reciprocating motion being incorporated into an actuator device (21) to which it is applicable said cutting unit (2) or a further cutting unit, comprising a respective handgrip (24) and a further control (214) for operating the cutting unit applied to the actuator device (21); said transmission means being partially separable from said actuator device (21).
