Spherical Positioners are designed to transmit the load of the machine to the ground wedge mounts at 90 degree despite the ange difference between machine base and foundaton . The Pressure on the insulation plates remain even.Thus Better aligment is possible . Spherical Positioners are designed to transmit the load of the machine to the ground wedge mounts at 90 degree despite the ange difference between machine base and foundaton . The Pressure on the insulation plates remain even.Thus Better aligment is possible . Note:- GST and Freight Charges are excluded.