Recently, the reporter learned from the first Science and Technology Conference of China Railway Tunnel Co., Ltd.: China Railway Tunnel Co., Ltd. and Zhejiang University, Henan University of Science and Technology and other scientific research institutes jointly undertake the national "863" plan - the domestic full-section tunnel boring machine A major breakthrough was made in research and development.

China Railway Engineering Co., Ltd., a subsidiary of China Railway Engineering Corporation, is the first high-tech enterprise in Henan Province, and the highest level of mechanization of tunnels and underground construction in China. The committee is affiliated with the company.

In 2003, China Railway Tunnel Co., Ltd. established the National “863” Plan Scientific Research Center, Tunnel Boring Machine (TBM, Shield) Manufacturing Center and Assembly and Commissioning Center in Xinxiang City. He has undertaken two tasks in the theme of "National "863" Program "Robot Technology in Advanced Manufacturing and Automation Technology". In the past two years, the technical design of the 6.3-meter-diameter shield machine and the research on tool-cutter design and hydraulic drive system have been completed. In 2004, the work of Shanghai Metro Line 2 was successfully completed. We have successively designed a shield machine, co-manufactured a shield machine and a TBM, and completed the factory assembly of two equipments. These equipments operate normally in the Guangzhou Metro No. 4 Xiaoxin Section and the Liaoning Dahufang Water Transfer Project. In addition, the company's self-developed TBM and shield construction series of supporting products, widely used in urban subway and tunnel construction. Six of the results have obtained national patents.

In July 2005, the company was approved by the expert group of the Ministry of Science and Technology, and the company was also allowed to undertake the task of developing the “10th Five-Year” continuation project and the “Eleventh Five-Year Plan” project for the national “863” plan shield. Liu Weining, executive member of the International Tunnel Association and a professor at Beijing Jiaotong University, believes that a series of major breakthroughs in the research and development of domestic tunnel boring machines will further enhance the industrialization level and construction mechanization level of tunnels and underground projects in China. Wang Mengshu, academician of the Chinese Academy of Engineering, Guo Shanyun, chairman of the Tunnel and Underground Engineering Branch of the China Civil Engineering Society, Liu Chun, former deputy chief engineer of the China Railway Engineering Corporation, and Wang Jianyu, former dean of the China Railway Southwest Research Institute, and other authorities in the field of tunnels and underground engineering Experts fully affirmed the company's achievements in the research and development of domestic tunnel boring machines.

ATC Cnc Router with Auto Tool Change

ATC Cnc Router, because of their automatic tool changing function, are extensively used in manufacturing industries for furniture, wooden doors, cabinet doors, computer desks, mahjong tables, wooden loudspeaker enclosures, etc.


Characteristics&Advantages


  • Delta 750W servo motors and drivers
  • XY axis by Taiwan XinYue 1.25 module rack+SHIMPO Reducer, Z axis by Taiwan TBI ball screw
  • Whole machine with PMI MSA25-S linear guide rail+Flange slider
  • Z axis with T6 handpieces
  • LED light with signal control
  • The board is made of gold-colored PVC adsorption board, not common black PVC plate.
  • X axis dustproof device design, Y axis double sheet metal protection design, pinion dustproof sheet metal design
  • The bed adopts forklift reserve position to facilitate the loading and unloading of goods.
  • Available for 4*8 CNC Router, 5*10 CNC router, 6*10 CNC router etc any size.

Industries


  • Building Industry (Architectural Decoration Elements, Kitchen Cabinet&Door, Facades &Curtain-wall,  Column & Balustrade)
  • Sign&Advertising(Signage Indoor&Outdoor, Engraving&Bas-Relief, 3D Letters, Funeral)
  • Models&Prototyping
  • Plastics&Composites (ACP, ACM and solid surface material etc)
  • Non-ferrous metals&Marine

Materials

  • Wood: Plywood, Soft Wood, Hard Wood, MDF, Chipboard
  • Plastic: Acrylic, ABS, HDPE, PVC, UHMW, HDPE
  • Stone: Granite, Marble, Slate, Basalt, Pebbles, Natural Stone, Ceramic, Porcelain
  • Metal: Aluminium, Brass, Copper, Mild Steel, Stainless Steel
  • Composite: Aluminium Composite, Copper Composite, Titanium Composite, Zinc Composite.


Technical parameters


X, Y-AXIS TRAVEL 1300*2500, 1500*3000, 2000*3000MM OR OTHERS
Z-Axis Travel 200mm or more
Spindle Power 7.5kw High precision metal ATC water cooling spindle
Repeatability +/- 0.05mm
Max. Rapid Travel Speed 45m/min
Drive System X and Y axis Taiwan XinYue 1.25 module rack+SHIMPO Reducer
Drive System Z axis Taiwan TBI ball screw(SFU2505)
Standard Work Surface Vacuum Table+T-slot table
Motor Delta 750W servo motors and drivers
Working Voltage AC380V/50HZ, 3PH; 220V/60Hz,3PH; AC440V/50HZ, 3PH
Command Language G Code&M Code
Collet ER32
Tool Change BT30 ISO30, 8 Positions
Operating System NK105 G3 handle controller


ATC CNC ROUTER


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