Coal cutting picks are mainly used in coal mining and excavation of roadways, tunnels, and surface trenches. The model of the coal cutting pick is primarily determined by the hardness of the coal being mined. The pick body is made of heat-treated high-strength alloy steel, maintaining high strength, toughness, and wear resistance. The pick's retaining springs are all made of high-strength spring steel, providing excellent wear resistance.
The head of the coal cutting pick undergoes isothermal quenching, ensuring no reduction in hardness. The pick uses YG13C cemented carbide produced by a reputable domestic manufacturer, ensuring stable quality. The manufacturer can add a wear-resistant layer according to customer needs. The hardness of the coal cutting pick reaches 65 degrees or higher.
