The utility model discloses an end processing apparatus is used in guy strand installation, including the base, to rotate on the base and install steel strand wires bended -arc pincers, the binding clip both sides that lie in steel strand wires bended -arc pincers on the base are equipped with two bended -arc guide roller relatively, lie in the operation notch that is equipped with the U -shaped on the base between two bended -arc guide roller, the seat is detained to the tractive that still includes two symmetry settings, and two tractives knot seat upward corresponds has arranged that bended -arc fixes the screw, and each bended -arc is fixed, and the screw fit in is equipped with the locking bolt, the utility model discloses utilizing steel strand wires bended -arc pincers to vise steel strand wires, upwards lifting the pincers handle with strength, the binding clip partially will push down steel strand wires, under two bended -arc guide roller's effect, makes steel strand wires form the arc structure, with two tractives detain the seat locate the both sides of steel strand wires detain right, then utilize the locking bolt installation fix can, this device can easily make the installation end of steel strand wires form curved installation bended -arc, uses laborsaving, safety, the installation effectiveness has still been improved to the while.