When it is necessary to transfer the post tensioned prestress directly to the beam end, ptype anchorage system can be used. The utility model comprises an extrusion sleeve (including a triangular steel wire extrusion spring), a fixed end anchor plate, a restraint ring, a spiral reinforcement, etc. The extrusion sleeve, extrusion spring and steel strand are extruded and anchored by gyj-a extruder, and the matching oil pump is zb4-500 electric oil pump.

National standard anchorage system

● standard anchorage system of transportation industry

● QSM fixed end p-type anchorage Kit: