Used KENICHI COMPACT B-2522 5-Axis Machining Center - High Dynamics for Aerospace
| Stock Number | 810431 |
| Brand / Origin | KENICHI / Taiwan, China |
| Model | COMPACT B-2522 |
| CNC System | Heidenhain |
| Travel (X/Y/Z) | 2500 * 1600 * 1000 mm |
| Table Size | 2500 * 2200 mm |
| Max Table Load | 5000 kg |
| ATC Capacity | 30 Stations |
| Rapid Feed (X/Y/Z) | 60 * 60 * 50 m/min |
1. Equipment Overview: Excellence in Taiwan Engineering
The KENICHI COMPACT B-2522 represents the pinnacle of high-performance 5-axis machining technology from Taiwan. Known for its exceptional structural integrity and vibration-damping characteristics, the COMPACT series is engineered for manufacturers who refuse to compromise on speed or precision. This specific unit, featuring a bridge-type construction, provides the thermal stability and mechanical rigidity required for long-cycle finishing tasks. In the global second-hand market, KENICHI 5-axis machines are highly sought after by tier-1 automotive suppliers and aerospace contractors due to their reliable performance and compatibility with high-end European control standards. This machine offers a unique opportunity to acquire premium machining capabilities at a fraction of the cost of a new investment.
2. Technical Deep Dive: Power Meets Control
Technical specifications define the COMPACT B-2522 as a powerhouse. The generous work envelope of 2500 x 1600 x 1000 mm is perfectly complemented by a massive 2500 x 2200 mm table, capable of supporting workpieces up to 5000kg. This makes it ideal for heavy-duty mold bases and complex structural components. One of the standout features is the rapid traverse rate of 60m/min on the X and Y axes, ensuring that cycle times are minimized. Integrated with a world-class Heidenhain CNC system, the machine benefits from advanced look-ahead capabilities and sophisticated kinematic optimization. This ensures that even the most complex 5-axis simultaneous toolpaths are executed with fluid motion, preventing surface artifacts and ensuring micron-level accuracy across the entire machining volume.
3. Industry Applications: Versatility Across Sectors
From the production of intricate impellers for the energy sector to the machining of large-scale injection molds for the automotive industry, the COMPACT B-2522 excels in diverse environments. In the aerospace sector, it is frequently utilized for milling wing spars and fuselage bulkheads where material removal rates must be balanced with strict geometric tolerances. For mold makers, the machine's ability to maintain high spindle speeds and constant chip loads allows for superior surface finishes that reduce or eliminate the need for manual benchwork. Its 30-tool ATC provides the versatility needed for complex setups requiring various drilling, tapping, and contouring tools in a single program sequence.
4. Maintenance History and Machine Condition
This used KENICHI machine has been maintained to the highest industrial standards. It has undergone regular preventive maintenance intervals, including spindle vibration analysis and laser calibration of all axes. The Heidenhain control system has been kept up-to-date with the latest firmware, ensuring full access to modern software features. The ball screws and linear guides show minimal wear, and the tool changer mechanism operates with factory-spec precision. Because it was operated in a temperature-controlled environment, the frame has avoided the thermal stress often found in less-regulated shops. A full inspection report is available, confirming that the machine is ready for immediate deployment into a high-production workflow.
5. Investment Value: Why Buy Used KENICHI ?
Choosing a used KENICHI COMPACT B-2522 is a strategic financial move. New 5-axis machines of this caliber often carry a lead time of 6 to 12 months and require a massive capital outlay. By opting for this well-maintained second-hand unit, companies can achieve an immediate increase in capacity and technical capability. The ROI is significantly faster, allowing for more competitive bidding on contracts that require 5-axis simultaneous machining. Furthermore, the Heidenhain control platform ensures that the machine remains relevant and compatible with modern CAD/CAM software for years to come, protecting your investment from technological obsolescence.
Frequently Asked Questions (FAQ)
1. What is the advantage of Heidenhain for this 5-axis machine?
Heidenhain controls are specifically preferred for 5-axis work due to their superior handling of TNC functions, plane transformations, and high-speed contouring algorithms which ensure better surface quality.
2. Is the machine suitable for titanium or hardened steel?
Yes, the KENICHI COMPACT series is built with a high-rigidity frame that handles the cutting forces required for tough materials like titanium and mold steels effectively.
3. Can I inspect the machine under power?
We typically facilitate power-on inspections and test cuts to verify accuracy and spindle performance for qualified buyers.
4. Are spare parts for KENICHI machines easily available?
Absolutely. KENICHI has a global presence, and most critical components (Heidenhain parts, bearings, motors) are standard industrial items available through worldwide distribution networks.
5. Does the price include rigging and shipping?
Standard quotes are usually Ex-Works. However, we can assist in arranging specialized rigging and international logistics due to the machine's large dimensions.
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