4 Axis Gantry Machining Center

Based on the traditional three-dimensional linkage structure, add an A-axis high-precision rotary table with a repeatability positioning error less than ±0.002 degrees to realize multi-angle and multiple directions of work-piece processing within one clamp state. To eliminate the cumulative effect of repeated clamping on measurement accuracy, improve processing quality and reduce non-processing time by 40% relative to third-axis types. A three-junction gear motor will be used as the driving unit, providing a high-precision linear displacement rate within ±1% by means of a correctly sized three-piece worm and four-worm-wheel combination device.

The machine adopts a two-column fixed-beam gantry type; The overall width is 1900mm, the working range size of which is 1600x3200mm; It can carry loads of up to six point-five tonnes. Its X/ Y /Z-axis movement range is up to 3000×1900x800 mm, the passing height is designed to be 1080 mm, suitable for precise processing of big molds, wind-power bracket components and other large heavy-work-pieces . Beam, column and base parts use casting process for materials selection of quality grade HT300 cast iron, and then perform a second-level stress-relieving treatment to guarantee structural stability and long-term precise characteristics.

Using an 15 kw high-torque spindle motor (optionally, a 22kw version); Torque output is significant; Spindle speed range: 40-6000r/min ; Suitable for heavy-duty cutting of tough materials and moderate-speed operation on thin-walled work-pieces. Ring-shaped circulating cooled spindle to maintain a low Temperature during long operation, ensuring high-Performance stability. The arm-type tool magazine, as specified, includes 24 stations and has an extremely short tool-change period at just three seconds; thus, it supports multiple-process continuous operations.Also has a fully enclosed protection cover and intelligent fault diagnosis function to detect problems in the spindle, feeding drive system or tool holder promptly to minimize downtime.

Equipped with a strong CNC system (Fanuc, Siemens or Mitsubishi), it has the functions of multiple-axis linking, DNC real-time online cutting and RTCP function, making it easy for ordinary workers to deal with complicated parts' programs. There is a modifiable Structure; There are three Upgrade Options: auto Tool Setting Function, Strong Dust Removal Equipment, And A New Four-Linkage Configuration That meets Various Processing Requirements. CE marked, ROHS certified and ISO 9001-quality-assurance-certified can be used to ensure compliance with internationally recognized quality-safety criteria.