
Mould for Pre-Stressed Concrete Spun Pole Supply Concrete Poles Production Line Pole Steel Pipe Cement 5-18 Meter Provided. Customizable Dimensions: Diameter and shape (circular or square) can be customized to meet specific project requirements. High-Strength Materials: Through shaft uses 40Cr steel; supporting wheels use 40Cr forgings for superior impact and wear resistance. Anti-Leakage Design: Features a planer-cut groove with reusable elastic sealing rubber strip to eliminate joint leakage. Energy Saving System: Energy feedback unit recovers over 95% of power generation energy back to the grid. Safety Protection: Anti-jumping frequency conversion cabinet with automatic and manual frequency reduction modes. Precision Manufacturing: Utilizes CW61180L-16m ultra-long lathe for better concentricity of steel molds. Durable Welding: Uses Panasonic welding machine with CO2 shielded process for beautiful, slag-free welds. Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects and parts replacement.