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Shengjian Fanrong's Durable Special Purpose Excavator Counterweights are primarily made of gray cast iron, including gray cast iron and ductile iron. Cast iron has a high specific gravity, allowing for significant ballast balance in a limited space.
1. The Quality Special Purpose Excavator Counterweights are mainly installed at the rear of the excavator or in designated positions to balance the working load, improve tire friction and equipment stability, especially suitable for heavy-duty excavation scenarios.
2. Customization service: Supports customization according to drawings, with diverse specifications (cylindrical, rectangular, etc.), and special specifications can be processed according to customer requirements.
3. Manufactured using resin sand or V-process casting (vacuum casting) to ensure high precision and durability.
1. Hydraulic wrist and other attachment operations: When installing large hydraulic breakers or multi-functional grabs, advanced Special Purpose Excavator Counterweights are needed to restore equipment balance, prevent tipping, and improve efficiency.
2. High-speed operation optimization: High-density counterweights are used in high-speed elevators or excavators to achieve greater mass in a limited space, reducing vibration amplitude, suitable for high-rise buildings or high-speed working conditions.
3. Used in forklifts, loaders, cranes, tower cranes, and other equipment.
4. Used in large-scale engineering projects such as highways, bridges, subways, and water conservancy facilities to ensure the stable operation of construction machinery under complex working conditions.
5. Elevator counterweight systems, petroleum machinery, concrete equipment, etc., use counterweights to maintain equipment balance or improve handling.
6. Used for ship ballast counterweights and port machinery to enhance navigation and operational stability.
1. Before installing additional counterweights, it is necessary to assess the necessity based on the equipment model and working environment (such as soil hardness, working height), and determine the required counterweight weight and quantity.
2. Prioritize using original manufacturer's Special Purpose Excavator Counterweights to ensure compatibility and safety; if custom-made, provide equipment model, specifications, and operational requirements to ensure accurate and suitable counterweights.
3. Regular inspection and maintenance: Regularly check the fastening of the counterweights for special excavators (e.g., whether bolts are loose) and the integrity of the counterweight blocks (e.g., for cracks or damage), and address any problems promptly; inspections should be performed before and after operation.
4. Ensure secure connections during installation to prevent detachment during operation.
5. Excessively increasing the counterweight may exceed the equipment's load capacity, leading to reduced performance or safety accidents; strictly control the weight and distribution of the counterweight.
6. Counterweights should be installed at the rear or bottom of the equipment to lower the center of gravity and improve stability.
7. Stability testing: After installing the Special Purpose Excavator Counterweights, test the equipment's stability, such as empty load and full load tests, to ensure there is no shaking or tilting; adjust the counterweight if necessary.
8. Personnel training: Operators must understand the importance of special counterweights and receive regular maintenance, safety operation, and training.
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Beizheng Village, Beixiayin Township, Zunhua City, Hebei Province, China
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