Double Column Press Linde CA 63

## Linde CA 63 Double Column Press: A Buyer's Analysis This report analyzes the Linde CA 63 double column press, providing crucial information for potential buyers. **Applications & Uses:** * **Primary Applications:** The Linde CA 63 is a versatile press suitable for various sheet metal forming operations, including blanking, punching, bending, and shallow drawing. Its 630kN capacity makes it ideal for medium-duty applications. * **Product Types:** This press can manufacture a wide range of parts, from simple stamped components to more complex shapes, depending on tooling. Examples include automotive parts, electronics components, appliance parts, and general sheet metal fabrications. * **Industries:** Typical users include automotive suppliers, electronics manufacturers, appliance manufacturers, metal fabricators, and job shops. * **Production Capacity:** Production capacity is highly dependent on the complexity of the part, tooling efficiency, and operator skill. However, a reasonable estimate for simpler parts might be several hundred to a thousand parts per hour, depending on cycle time. Precise estimations require detailed process analysis. **Technical Considerations:** * **Key Features & Capabilities:** Double column design offers rigidity and accuracy. The press likely features a standard ram stroke and adjustable speed control. Specific features (e.g., bolster plates, die sets, safety features) require verification from the seller. * **Important Specifications to Verify:** Besides the stated pressing force (630kN), confirm the ram stroke length, throat depth, daylight opening, bed size, and motor power. Obtain maintenance records, if available. Check for any modifications or upgrades. * **Inspection Checklist:** Inspect the press for structural integrity, ram alignment, hydraulic system leaks, electrical system functionality, safety devices (light curtains, two-hand controls), and general wear and tear. Test the press under controlled conditions to verify functionality. * **Common Wear Points:** Hydraulic seals, ram bushings, bearings, and electrical components are common wear points. Regular lubrication and scheduled maintenance are crucial for extending the machine’s lifespan. **Logistics & Setup:** * **Transportation:** Given the weight (6.4t), specialized transportation (e.g., lowboy trailer) is required. Secure proper permits and ensure safe loading and unloading procedures. * **Disassembly/Reassembly:** Partial disassembly might be necessary for transport depending on access constraints. This should only be done by qualified personnel. Expect substantial reassembly time and costs. * **Installation & Setup:** Level foundation, adequate electrical supply, and compressed air connection are necessary. Proper grounding and safety interlocks must be installed and verified by qualified electricians. * **Space Requirements:** Allow sufficient space around the press for operator movement, material handling, and maintenance access. Consider the dimensions of the press plus additional space for tooling and materials. **Market Insights:** * **Value Retention:** The value retention of used presses depends on condition, maintenance history, and market demand. Expect a depreciation rate ranging from 10-20% annually, but this can vary significantly. * **Market Demand:** Demand for used presses fluctuates with economic conditions. Smaller presses like the CA 63 generally retain value better than larger, specialized machines. * **Comparable Alternatives:** Buyers should consider alternatives from other manufacturers like Amada, Trumpf, or Cincinnati, comparing specifications and pricing to determine the best value. Consider newer, energy-efficient models if budget allows. **Disclaimer:** This analysis provides general guidance. A thorough on-site inspection and professional evaluation are crucial before purchasing any used industrial machinery. Consult with qualified technicians and legal counsel as needed.