LGK557系列 数控上拉式内拉床

LGK557 Series CNC Pull-up internal broaching machine

具有大吨位上拉式内拉床、双伺服驱动、双导柱、智能、高效率、高精度、高稳定性以及环保的特点。

Large-tonnage pull-up internal broaching machine, double servo drive, double guide pillar, intelligence, high efficiency, high precision, high stability and environmentally friendly.

一、拉床优势特点(Advantages and features of broaching machine)：

1、主体结构采用具有高对称性设计，2个导轨中心、2个驱动中心、1个拉削中心5心共面；

1. The main structure has a high symmetry design with 2 guide centers, 2 drive centers, 1 broaching center and a 5-centre co-planar

2、全护送拉削方式，保证拉削过程中拉刀的平稳性；

2. Fully escorted broaching for smooth broaching.

3、拉削主运动及接送刀辅运动均采用了伺服电机检测，实现全闭环控制；

3. Servo motor detection for both the main broaching motion and the auxiliary tool pick-up and drop-off motion for full closed-loop control.

4、高灵活性的双侧操作形式；

4. Using dual-sided operation with high flexibility

5、揉性、安全的刀具提升装置，更好的保护刀具；

5. Kneadable, safe knife lifting devices for better knife protection.

6、采用了自主的深度二次开发的数控控制系统；

6. Using independent, in-depth secondary development of the CNC control system.

7、刀具夹具更换辅助装置，降低刀具更换的人工操作强度；加强了操作的安全性，及工装更换效率。

7. Tool and fixture change aids reduce the intensity of manual operations for tool change; enhance operational safety and tool change efficiency.

二、产品参数：