MICROCUT Challenger 1100 3-axis vertical machining center represents an excellent choice for those looking for a high-precision used machine tool, capable of offering quality and reliability over time. Produced in 2012, this MICROCUT Challenger 1100 model is in perfect working order and visible by appointment at our warehouse in Rovigo, with impeccable mechanical and electronic conditions. Thanks to the Fanuc 0i-MD CNC control, this machine offers versatility and precision, making it ideal for complex machining.

Design and Structure of the MICROCUT Challenger 1100

Aesthetically, the MICROCUT Challenger 1100 presents itself with a robust and solid structure. It is equipped with flat guides that guarantee stability and precision even during prolonged work cycles. The dimensions of the table are 1300 x 600 mm , a large area that allows the processing of pieces of considerable size with a high load capacity. The structure and overall weight, equal to 7300 kg , contribute to the stability of the machinery, preventing vibrations and improving the quality of the finishes.

Technical Specifications and Mechanical Characteristics

The travels on the axes of the MICROCUT Challenger 1100 guarantee excellent operation on complex pieces:

• X axis travel : 1100 mm
• Y axis travel : 710 mm
• Z axis travel : 710 mm

With an ISO 40 DIN 69871 , this vertical machining center can mount a wide range of tools, making it suitable for different milling operations. The spindle has a maximum rotation speed of 10,000 rpm , allowing you to work with different materials, from softer metals to hard steels.

Accessories Included and Potential Use

This MICROCUT Challenger 1100 model is equipped with accessories that significantly expand its functionality:

• Presetting Renishaw TS27 : for tool setting, improving precision and reducing setup times.
• 20 bar high pressure pump : ideal for cooling and removing chips during processing.
• Belt chip conveyor : ensures continuous cleaning and removal of chips, improving efficiency and preventing accumulation.

Procedure for Use and Optimization of Parameters

The use of the MICROCUT Challenger 1100 is facilitated by the Fanuc 0i-MD CNC, which allows operators to program complex paths. Mathematical formulas to calculate parameters such as feed rate (F) are key to optimizing operations. For example, to get the correct feed, you can use the formula:
F=n×fF = n \times f
$F$ $=$ $n$ $\times$ $f$ where n is the number of spindle revolutions and f is the feed per revolution, allowing the operator to adapt the work based on the hardness of the material.

Maintenance and Safety

This used MICROCUT Challenger 1100 machining center is supplied with manuals and CE certification, ensuring compliance with safety regulations. Regular maintenance, such as lubricating the axles and cleaning the accessories, is essential to ensure optimal performance and long life.

Why Choose a Quality Used Vehicle

Purchasing a used MICROCUT Challenger 1100 offers a significant economic advantage without compromising quality. The machine is ideal for sectors such as general mechanics, automotive and mold production, where precision and reliability are required. Choosing a used one allows you to obtain a high-end machine at an advantageous price, with the added advantage of a model already tested and in impeccable condition.

In summary, the MICROCUT Challenger 1100 is a versatile, powerful machining center with all the features to satisfy the production needs of those looking for a robust and high-performance machine.