The Tehma SP400 Counter Wedge is an essential component used in conjunction with hydraulic splitting tools, specifically designed for splitting and breaking heavy materials such as rock, concrete, and stone. The counter wedge works as part of a wedge-and-shaft system that is often used in industries like construction, mining, demolition, and quarrying to perform material separation or breaking tasks efficiently.
- Design: The Tehma SP400 Counter Wedge is designed with a precise, tapered wedge shape that allows for effective splitting action. This shape facilitates easy penetration into materials and creates the necessary force to break the material apart. The wedge’s design optimizes the splitting action when combined with hydraulic force. The counter wedge is engineered to be compatible with Tehma SP400 hydraulic splitting tools or similar systems. It works in conjunction with the main splitting wedge by acting as the counterpart in the system, providing balance and force distribution during splitting operations.
- Applications: The Tehma SP400 Counter Wedge is primarily used in industries where heavy materials need to be split or fractured for further processing.
- Construction and Demolition: The Tehma SP400 Counter Wedge is commonly used in construction and demolition projects, particularly when breaking down large concrete slabs, foundations, or reinforced concrete structures. The counter wedge helps increase the splitting efficiency of hydraulic breaking tools.
- Mining and Quarrying: In mining and quarrying, the counter wedge is employed to split large rock masses into smaller, more manageable pieces. It helps with rock fragmentation and material extraction in situations where traditional drilling or blasting may not be feasible.
- Stone and Marble Cutting: The Tehma SP400 Counter Wedge is used in stone cutting and marble processing, where precision splitting of stone blocks or slabs is required. It helps ensure smooth, controlled breaks in stone material without excessive force or damage.
- Trenching and Excavation: In trenching and excavation operations, especially when dealing with tough materials like granite or other hard earth formations, the counter wedge aids in breaking through difficult layers of stone or rock, facilitating the digging process.
- Rock and Concrete Breaking in Tight Spaces: The SP400 Counter Wedge is used in confined or constrained environments, such as narrow trenches or tunnels, where other tools might be too large or ineffective. Its design allows for precise control when splitting tough materials in limited spaces.
- Heavy Equipment Maintenance: The counter wedge is also employed in the maintenance or repair of equipment that has become stuck or jammed in materials like rock or concrete, helping to break the material apart without damaging the equipment.
- Materials: The main body of the counter wedge is generally made from high-strength steel or alloy steel. These materials are selected for their high tensile strength, impact resistance, and ability to withstand the immense forces involved in hydraulic splitting operations. Steel provides the necessary durability and long-lasting performance under tough working conditions. The counter wedge is often heat-treated to enhance its hardness and wear resistance. The heat treatment process ensures that the wedge can handle the high stresses and pressures encountered during splitting tasks without losing its structural integrity. To prevent rust and corrosion in harsh outdoor conditions, some counter wedges may be treated with corrosion-resistant coatings or galvanized finishes. This treatment helps extend the life of the tool when used in outdoor environments or in moist conditions, ensuring reliable performance over time.
- Configurations: Regular or Small