High Precision CNC Lathe-FX580


1. Compact structure design, small footprint, scientific and reasonable rib layout.
2. The main structure of the machine and key castings such as the bed, spindle box, slide saddle, cutter tower box, etc. are optimized by finite element analysis (FEA), and are treated by magnetic vibration to eliminate internal stress, ensure mechanical thermal stability, reduce force deformation, and improve anti-vibration ability.
3. High-power motor, the use of high-power motor, obtain high torque, heavy cutting can still maintain accuracy and stable processing.
4. High rigidity and strong spindle.
5.C3 precision screw.


C3 precision screw:
The X/Z axis adopts THK (C3 level) pre-stretched screw and integral screw bearing seat structure to effectively prevent temperature rise deformation, improve positioning accuracy, and increase the rigidity and stability of screw support.
High quality ball screw and guide, excellent quality is the only way to meet the high precision and long service life required by customers. The ball screw is fixed at both ends, tested to ensure that it is 100% parallel to the guide, and the pre-tightened ball screw nut eliminates the clearance.
Servo cutter tower: Using NC fast indexing cutter tower structure, no lifting action, servo drive, large diameter rat teeth set, hydraulic locking mechanism. Achieve the perfect combination of high precision, fast efficiency and good rigidity.
The indexing action of the tool tower can be carried out at the same time as the coordinate movement, and the tool change speed is fast, which further improves the working efficiency of the machine tool.
Advantages:
1. Cutter tower tooth plate adopts large diameter curved tooth plate.
2. The tool tower body is directly connected with the screw and guide rail. 3. The cutter size has increased the thickness and increased the rigidity of the main structure of the cutter tower compared with the same industry.
Acceleration:
1. Use high-precision servo control technology to achieve high-speed acceleration of X and Z axis.
2. Fast feed speed: X: 30m/min,Z:36m/min 3. The high rigidity THK linear guide rail is adopted, and the fast feed speed reaches the highest level in structural public.
Device description:

1. The body and components are cast by Milhanna high grade cast iron FC30, which is artificially normalized heat treatment and then treated by natural aging. Components are processed by YASDA, MITSUI SEIKI, TOSHIBA, ELB and other world-class equipment once clamping processing. Precision size can be up to micron level, to ensure high precision equipment basic components.


2. Machine guide rails and precision ball screws are continuously lubricated by automatic lubrication system to ensure longer service life and accuracy. The cooling system is separated from the body to eliminate vibration and favorable heat dissipation.

3.Equipped with Siemens 828D CNC automatic grinding system, and secondary development, man-machine dialogue fool operation, with many optional equipment to choose from, including inner hole grinding device, automatic end measuring device, automatic outside diameter measuring device, etc.

4. The grinding feed system is composed of a V and a flat track of hand-crafted precision shovel, with automatic lubrication system and C3 level precision grinding ball screw, which can achieve smooth movement, excellent repeated positioning accuracy and long track life.

5. The standard configuration of the grinding wheel spindle is rear four and rear two bearing structure. High precision dynamic and static pressure spindle can also be selected, which has the characteristics of high rotation precision, high dynamic stiffness, good vibration resistance, high grinding efficiency and good grinding surface quality. For special work-piece grinding, the grinding wheel speed can be adjusted, up to 3500 RPM and 60m/s.

6. The tail seat is designed to be both rigid and robust. A hardened alloy steel sliding cylinder encrusted in the cast iron body is designed to carry the MT4 top core. The jacking force of the sliding cylinder can be easily changed by adjustment knobs at the rear. Special accessories oil pressure tail seat with a pedal to facilitate unloading work parts.

7.Siemens numerical control system as the standard configuration, after secondary development, all Chinese operation interface, easy to use. Equipped with Siemens high performance servo motor, the equipment CNC system and drive system have better compatibility, at the same time with automatic sand repair and automatic compensation function, to ensure the stability and precision of feed and grinding.

Technical specification:

Guangdong Hotman Machine Tool Co., LTD. (hereinafter referred to as "Hotman") is honored by the state as a high-tech enterprise, a state-level specialized and innovative "little giant", and one of the top 100 innovative enterprises in Dongguan. The company was founded in 2003, after 20 years of research and development technology accumulation,Now the scale of the company has developed into the most comprehensive series of grinding machine listed enterprises in China, product line distribution, centerless grinding machine, cylindrical grinding machine, internal grinding machine, universal grinding machine, camshaft grinding machine, step down/chamfering grinding machine, Inserts grinding machine, micro grinding machine, guide surface grinding machine, vertical grinding machine and other series of grinding machines and CNC lathes.

Headquartered in Dongguan Houjie high-tech Industrial Zone, Henan Xinyang has two standardized production & assembly plants, the company has a total of more than 400 people, fully able to meet the needs of global customers' demand. Look forward to working with you happily.