Presently Tender coconut is trimmed by piercing the top soft side and taper trimming in the hard bottom by manual operation. This is being replaced by a mechanical process using a soft holding mechanism and taper trimming at both sides. In the present invention the Tender Coconut is clamped with rotating three pivotal jaws having round sharp edges at both ends which will fit into the three humps of Tender Coconut at both fixed power driven side and spring loaded movable arm. The movable arm is spring suspended for locking the Tender Coconut and moved by a lever attached to a spring loaded pedal, which will release the spring loaded pin which is engaged with a fixed Rack, to hold the Tender Coconut in position and after the arm rests in Tender coconut due to the spring return of pedal the spring loaded pin will be engaged with Rack for positive locking to avoid the further crushing of Tender Coconut during Trimming. It has three Blades one for cylindrical trimming and two for side trimming which is operated by a rotating sliding gear operated through hand lever. For cylindrical trimming the sliding gear is engaged to the rotating arm which has straight blade and after trimming the blade will be released by sliding the gear to the middle position. For sides trimming the sliding gear is engaged to the Swing Arm which will push both side spring loaded taper cutting Blade base attached with the edge cutting blade base. When edge cutting blade base hits the frame further push of Swing Arm will rotate the side taper trimming blades for taper trimming. After trimming the sliding gear will be moved manually to the middle for releasing all the blades. The movable arm side trimming will be guided with respect to the moving arm locking position for controlling the height of trimmed Tender Coconut.
