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Products
CNC Machining
Tapping Center
Precision Machining
EZ-7II
Product Overview
The EZ-7II Tapping Center combines high efficiency with a compact footprint, maximizing productivity per unit of floor space. Equipped with a direct-coupled spindle, it delivers superior tapping rigidity and accuracy compared to conventional belt-driven designs, while reducing maintenance requirements. Combined with a servo-driven tool magazine, the machine shortens tool change time and maintains excellent stability during high-speed machining, making it an ideal solution for precision mass production.
Product Introduction
High-Rigidity Structural Design
Finite Element Analysis (FEA) is applied to reinforce the column and spindle head structures, increasing X-axis resistance to deformation by 25%. This enhances lateral cutting stability and load-bearing capability, resulting in improved surface finish quality and extended tool life.
Servo-Driven Tool Magazine
The tool magazine is servo motor-driven and features a new low-backlash tool-changing mechanism for fast, stable, and low-noise operation.
Tool-to-tool change time is as fast as 1.2 seconds, while full-station indexing takes only 1.1 seconds. With a 21-tool capacity, the system delivers both high machining efficiency and reliable tool-changing performance.
Tool Clamping Abnormality Detection
The system detects abnormal tool clamping conditions, including incorrect tool placement angles and improperly engaged positioning keys, preventing damage caused by incomplete clamping.
When an abnormality occurs, the controller immediately generates an alert, helping maintain machining quality and operational safety.
High-Speed Dynamic Design
The machine achieves rapid traverse speeds of up to 60 m/min and acceleration up to 1.2G on all three axes. Combined with a direct-coupled high-speed spindle, it effectively reduces positioning and machining time while enhancing overall productivity. It is particularly well suited for high-efficiency mass production in 3C electronics and automotive components.
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Product Specifications
Item
Value
X-Axis Travel
710 mm
Y-Axis Travel
400 mm
Z-Axis Travel
300 mm
X-Axis Rapid Traverse
60 m/min
Y-Axis Rapid Traverse
60 m/min
Z-Axis Rapid Traverse
60 m/min
Spindle Taper
7/24 Taper No. 30
Spindle Speed
12,000 (opt. 24,000) rpm
Spindle Motor
7.5/3.7 (opt. 3.7/1.5) kW
Table Length
850 mm
Table Width
400 mm
Max. Table Load
300 kg
Tool Capacity
21 pcs
Max. Tool Weight
3 kg
Machine Width
2,100 mm
Machine Depth
2,600 mm
Machine Height
2,700 mm
Machine Weight
3,150 mm
Verification
Click the numbers from smallest to largest.