A stone splitter is a highly efficient, non-explosive rock splitting machine widely used in mining, demolition, road construction, and other fields. Proper operation of a stone splitter not only improves work efficiency but also ensures safety. The following are the standard operating procedures and precautions for a stone splitter.
I. Pre-Operation Preparation
Equipment Inspection: Verify that all components of the splitter (such as the hydraulic cylinder, control valve, and oil pipeline) are not damaged or loose, and ensure that the hydraulic oil is sufficient and clean.
Installing the Wedges and Splitting Blocks: Install the splitter's wedges and splitting wedges correctly according to the instructions, ensuring they are securely aligned.
Selecting the Operating Location: Select a suitable point on the rock or stone to be split, typically near a well-developed natural crack or joint, to improve splitting efficiency.
II. Operating Procedures
Starting the Hydraulic System: Connect the hydraulic pump station, start the motor or engine, and ensure that the hydraulic oil pressure is stable within the specified range for the equipment (usually 15-25 MPa).
Inserting the Splitter: Insert the installed splitter wedge assembly into the pre-drilled hole (hole diameter matched to the equipment, generally 42-50mm), ensuring firm contact between the wedge and the hole wall.
Applying Splitting Force: Slowly increase hydraulic pressure, gradually expanding the wedge until visible cracks appear in the rock or stone. Apply force evenly during operation to avoid sudden pressure increases that could damage the equipment.
Completing the Splitting: Once the crack has expanded to a sufficient width, stop applying pressure, slowly withdraw the splitter, and remove the split stone.
III. Safety Precautions
Wearing Protective Equipment: Operators should wear a hard hat, goggles, and non-slip gloves to prevent injury from flying debris.
Avoid Overpressure: Never exceed the equipment's rated pressure to avoid damage to the hydraulic system or the splitter itself.
Regular Maintenance: Clean the equipment after use, check the hydraulic oil and seals, and regularly replace worn parts to ensure long-term, stable operation.
Mastering the correct stone splitter operation method can not only improve construction efficiency, but also extend the service life of the equipment. Following standard procedures and ensuring operational safety are the keys to efficient mining.