Ruihe - Model IIIQa -Bridge Sleeper

IIIQa sleeper, as the special sleeper for bridge, is applicable to ballasted track, with radius ≥350 m of curve track and direct track.The steel track of 60 Kg/m or 75 Kg/m can be used for this sleeper. The fasteners matched are II elastic strip. Maximum axle load is 25 t.