T-520-S High-speed Tapping and Drilling Machine

T-520-S High-speed Tapping and Drilling Machine

T-520-S High-speed Tapping and Drilling Machine,the spindle adopts high precision inline spindle, with direct-drive structure, the highest speed is up to 20000rpm in standard; The castings adopt Meehanite casting process with complete heat treatment to eliminate internal stress.

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Product Characteristics

The screw rod of X/Y/Z axis all adopts precision ball screw,  the three-axis guide rails adopt precision linear guide rails; Three axes adopt absolute value servomotors, by using the imported high-performance CNC system to analysis and compensate the location of coordinates to realize the high precision of the machine; The spindle adopts high precision inline spindle, with direct-drive structure, the highest speed is up to 20000rpm in standard; The castings adopt Meehanite casting process with complete heat treatment to eliminate internal stress. The machine which has high-precision high-speed and high-rigidity characteristics and integrates  drilling tapping and milling together is widely used in the processing of small plate parts disc parts and shells in 3C industryauto parts industrysmall molds processing industry medical apparatuses industry etc.

  • Base structure is specially designed by using digital analysis, with extra-large span and the supports of six points, which can improve rigidity and vibration resistance of the machine, and ensure good stability during the processing period.
  • The motor and spindle adopt direct-drive structure to reduce the error of high-speed tapping, and the character of high output power can give full play in high-speedhigh-efficiency and heavy cutting processing.
  • The high speed spindle with fast response speed adopts ceramic ball bearing, which can substantially expend the spindle’s using time.
  • The Z axis’s rigidity and acceleration are greatly improved after optimization, and the running time of empty stroke is reduced.
  • The large tilt angle junk slot can realize quickly rinsing of the chip, and can accelerate the return velocity of cutting fluid.
  • The high-speed servo tool changer with best optimized PLC which is quick and stable can reduce tool change time and non-processing time.
  • High-speed and high-rigidity tapping
  • By loading high-speed PLC engine to improve response speed, reduce cycle time, optimize detail parameters in processing, improve smoothness of feed, and the improved processed edge/ surface doesn’t need to arrange subsequent processes treatment.
  • The fast moving speed of XYZ 36/36/48m/min can reduce processing time and improve processing efficiency.


Technical Characteristics

1. the table turns, the positioning of the XY shaft, the additional shaft and the tool exchange simultaneously move.
2. table switching time 4.5~4.7 s, tool switching time T-T 1.4S..
3. high acceleration and deceleration spindle motor, so that the start/stop of the spindle can be carried out in a very short time.

 


Application Area 
The main purpose is to process non-ferrous metal parts such as drilling, tapping process, can achieve boring, milling, especially for the short processing time, clamping frequent beat requirements high parts processing.

 

Product Parameters 
 

Items Unit Spec. Remarks
Processing Travel size(X axis) mm 520  
Travel size(Y axis) mm 340  
Travel size(Z axis) mm 350(21T)/340(26T)  
  Spindle nose to table distance mm 205-545  
Spindle center  mm 445  
Work table Table size mm 650*1000(double sides)  
Max. weight(evenly distributed) Kg one side 200  
T slot(number-width*spacing) mm 3-14*100 Double sides
Swing diameter mm 1078  
Spindle Motor power(rated/short-time) kW 3.7/5.5  
Motor torque(rated/short-time) N.m 14.1/21  
Speed rpm 20-20000(24000)  
Diameter mm Ф100  
Taper / BT30  
Guide rail X-axis specification / MSA45E  
Y-axis specification / MSA45E  
Z-axis specification / MSA35E  
Drive X、Y、Z screw specification mm X:40/12  
Y:40/12
Z:32/12
X/Y/Z motor power kw 2/2/2.2  
Speed Cutting and  feed speed range mm/min 1-30000  
X/Y/Z axis rapid traverse m/min 36/36/48  
Accuracy Positioning accuracy(X/Y/Z) mm 0.006 GB/T 18400.4
Repeat positioning accuracy(X/Y/Z) mm 0.004 GB/T 18400.4
Tool storage Capacity   26  
Max. tool weight  kg 3  
Max. tool length mm 200  
Max. diameter(full/adjacent empty) mm Ф60/Ф80  
Others CNC system   Mitsubishi M80A  
Air source Flow L/min ≥200(ANR)  
Pressure MPa 0.6-0.8  
Equipment capacity kVA 15  
Maximum capacity of water tank L 145  
Appearance dimension of machine(length*width*height) mm 3200*2090*2620 Corresponding toY*X*Z axis
Machine weight(approximate) Kg 5200  

 

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Why Choose Us

1. A professional manufacturer of machine tools and automation products.

2. Three production bases: Shenzhen, Suzhou and Yibin, ensuring a monthly production capacity of 2,000 units.

3. A high-tech listed company.

4. A professional R & D team of 500 talents.

5. Series of products with stable performance such as CNC lathes, turning and milling machine tools, vertical machining centers, horizontal machining centers, gantry machining centers, centering machines and so on.

6. A professional global  technical service team.

7. A stable supply chain system.

     After years of development, we has become the leading intelligent equipment manufacturing enterprises in China. The company is headquartered in Bao’an District, Shenzhen City, with three modern production bases, with a factory building area of more than 100000 square meters ,2000 employees, and more than 1800 machines per month. As a national high-tech enterprise, the company has a professional R & D team, products with independent intellectual property rights.

     Looking forward to the future, the company will carry forward the spirit of "we have always worked hard to be better".