
1. Spindle system upgrade: The machine is equipped with high-precision spindle bearings, which have undergone several cycles of dynamic balance and precision assembly.Rotation accuracy is increased by 30%, noise level during operation is reduced to 60 dB,density rigidity by 25%.The machine can stably withstand high-intensity cutting loads, ensuring consistency and stability in the processing process.
2.Innovations in transmission design: Optimized worm gearing made of high-strength wear-resistant gear materials ensures higher meshing precision while positioning error is controlled within ±0.003mm. Combined with a Hall sensor that accurately transmits rotation speed signals, the service life is extended to 8000 hours,transmission efficiency has increased by 15%, ensuring accurate power transmission during high-speed cutting.
3.Control and drive system upgrade: Siemens 808D/828D or Fanuc OI-TF CNC systems are installed as standard, with the option of GSK980TC3. The control interface is more intuitive, the calculation speed is increased by 40%, which ensures fast processing and execution of complex work programs. The drive unit is designed with a direct connection between servo motor and ball screw, the response speed is increased by 20%, and the positioning accuracy reaches 0.001mm, meeting the requirements of high-precision processing.
1.Automatic lubrication system upgrade: The use of intelligent metered lubrication, which allows you to automatically adjust the supply of lubricant depending on operating conditions. This reduces lubrication and ensures key components are always effectively lubricated. Additionally, oil level monitoring and alarm functions have been added, preventing equipment damage due to lack of oil and extending service intervals.
2.Improvement of tool post and tools: The tool column capacity is increased to 8 positions (with a choice of 6/8 positions), the accuracy of tool installation is increased, the tool change time is reduced to 0.8 seconds per position. The machine supports φ25×25mm tools, adapting to various processing scenarios, meeting the requirements of sequential processing of multiple operations, which greatly reduces the number of wedges and auxiliary time.
3.Cooling system upgrade: A modern cooling system with a 150W/250W pump ensures cooling of the entire working area, heat dissipation efficiency is increased by 30%. This effectively controls the temperature of parts and tools, preventing thermal distortion that affects machining accuracy, especially in long continuous machining scenarios.
1.Reinforcement of the hull structure: The body is made by solid casting, after aging, the internal stress is eliminated, the rigidity of the body is increased by 20%, the vibration damping ability is improved, which guarantees the stability of high-speed cutting. The housing dimensions are optimized to 2600x1600x1800 mm, the footprint is more rational, adapting to different workshop layouts.
2.Strengthening protective measures: Fully enclosed guard prevents chip scattering and oil spillage, ensuring operator safety. The electronic control system has an IP54 protection rating, improved dust and moisture protection properties, adapting to harsh working conditions in the workshop, 故障率 reduced by 18%.
3.Strengthening energy efficiency and environmental friendliness: Main engine power is optimized to 7.5 kW (11 kW selectable), adopting frequency control technology reduces idle power consumption by 25%. The noise level is controlled below 75dB, meeting EU CE environmental standards, creating an environmentally friendly working environment.

Dalian R&C Machinery Co., Ltd. is a group enterprise with six main production bases, specializing in the production, research and sales of high quality CNC metal cutting machines, with more than 30 years of experience. The company is certified by ISO9001 quality management system and has 289 national patents. All machines are manufactured in strict accordance with CE standards, covering a wide range of advanced CNC equipment, including machining centers, CNC lathes, gantry machining centers, horizontal machining centers, horizontal milling machines, pipe thread lathes, vertical lathes and Swiss automatic lathes.
Over the years, DRC machinery has constantly expanded its product line and strictly produces various models of advanced CNC machinery in accordance with CE standard. The product range includes: CNC lathes, CNC machining centers, CNC gantry machining centers, horizontal machining centers, five-axis machining centers, turn-mill combination machines, vertical lathes, precision automatic lathes (bar feed), tube threading lathes and other specialized lathes machines. The company is certified according to the ISO 9001 quality management system and has more than 10 national patents.
DRC Machinery products are exported to more than 180 countries and regions around the world
and has established cooperation with more than 2500
clients. DRC Machinery provides customers with complete