Technical Evaluation of the Ibarmia ZVH 58 L3000

CNC Multi-Tasking Turning–Milling Center (Year 2005)

1. Technical Evaluation Overview

The Ibarmia ZVH 58 L3000 is a CNC multi-tasking turning–milling center manufactured in 2005 and configured for 5-axis controlled machining. The machine provides a large working envelope with a table size of 3,600 × 1,050 mm and linear travels of X 3,000 mm, Y 1,000 mm, and Z 860 mm, positioning it in the large-format machining category.
A rotary table of 800 mm diameter with B-axis positioning resolution of 0.001° supports indexed or controlled rotary positioning for multi-face machining. The spindle interface is ISO SK50, paired with a maximum spindle speed of 9,000 rpm, indicating a torque-oriented configuration suitable for heavier cutting rather than high-speed finishing.
The CNC control is a HEIDENHAIN TNC 530, and tool handling is provided by a 30-station tool changer. Reported spindle run time of 12,060 hours gives an indication of utilization, though load profile and duty cycle are not specified.

2. What to Check Before Buying

Inspection should focus on geometric accuracy and axis condition across the long X-axis travel, where wear can most significantly affect straightness and positioning. Linear guides, ballscrews, and support bearings should be checked for backlash, smooth motion, and lubrication effectiveness.
The rotary table (B-axis) should be evaluated for repeatability, clamping rigidity, and backlash, as rotary accuracy is critical in 5-axis machining. The SK50 spindle should be tested for bearing noise, runout, and thermal behavior across the full speed range.
From a control standpoint, the TNC 530 should be powered and checked for alarm history, software version, parameter backups, and option activation related to 5-axis control. Tool changer operation and magazine mechanics should be verified for reliable indexing and tool handling.

3. Typical Industrial Applications

Based strictly on the provided configuration and capacities, this machine is suitable for large prismatic and complex components requiring combined milling and rotary positioning. Typical applications include energy-sector parts, heavy mechanical components, structural assemblies, molds, and general industrial machining where long travel and high rigidity are required. Use beyond the stated spindle speed, tool interface, or rotary table capacity should not be assumed.

4. Common Risks in Used Machines

Common risks for used large-format multi-axis machines include loss of geometric accuracy over long travels, wear in rotary table bearings or clamping systems, and spindle bearing fatigue. Control-related risks may involve aging electronics, missing backups, or undocumented parameter changes, particularly on older control generations. Tool changer wear can also impact reliability if maintenance has been inconsistent.

5. Maintenance and Service Considerations

Maintenance needs depend on operating conditions and service history, which are not provided. Regular attention should be given to axis lubrication systems, spindle cooling and lubrication, rotary table mechanisms, and tool changer maintenance. The TNC 530 control generally has broad industry familiarity, but confirmation of service support, spare part availability, and documentation is recommended.
Given the machine’s size and travel lengths, any major realignment or component replacement should be carefully planned to manage downtime and restore accuracy.

Final Note:
While axis travels, table size, spindle interface, control type, and rotary positioning capability are clearly stated, critical information—such as spindle power/torque, accuracy specifications, axis drive types, and detailed maintenance records—is important. These elements should be verified through documentation review and on-machine testing before forming final technical conclusions.