Triple Bundle Stringing Block and Head Board 

Triple Bundle Stringing Block and Head Board This triple bundle stringing block and pulley board can be adapted to the angle iron of less than 90 degrees. When the multiple pulley block applied in line construction, pulley block for conductor can pull three bundles of conducting wire with small cross section each time. Technical Parameters Item number Rated load (kN) Weight (kg) Remark 10226 SH80S 5 2.8 Nylon sheave 10226A SZ3-1 10 1.6 δ8 (8mm thick) To support the Transmi…