Tunneling picks coal picks S135-Z30B3

  The Roadheader Picks/ Tunneling picks S135-Z30B3 drum cutters pick is a type of tunneling pick designed for heavy-duty excavation and rock cutting in tunneling, mining, and construction applications. These picks are specifically engineered to handle the extreme conditions encountered in tunneling operations, such as high abrasion, impact, and continuous use.     Model Roadheader Picks  Tunneling Picks S135-Z30B3 Material Body: special materials RS1 Body Shank 30mm Shoulder Dia. 50mm Tips Dia. 30mm Tips Shape Column  Lock Type Snap Ring Wear Resistance PTA Coating, Carbide Stud, Carbide Bar, Ceramic Coating Application Coal Mining, Underground Mining   1. Design and Structure Shape: The S135-Z30B3 pick typically features a conical or bullet-shaped tip, optimized for penetrating and breaking hard rock and other tough materials. Body: The pick is made from high-strength alloy steel, ensur…