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CGK-19/CGK-74 CNC boring machine scraping double end electrode

Fully automatic, good rigidity, high accuracy

Affiliate classification

Graphite electrode

Product description

Patent number: ZL 2258172.3

Fully automatic, good rigidity, high accuracy

1, overview:

The machine tool for the company to develop the machine, electricity, liquid, optical integration of new CNC machine tool, but also a tool for the automatic control of the machine tool. The control components for the company to develop the high performance of the special numerical control system and software, the use of Japanese production AC servo motor drive, the key components are world famous products.

2, technical description:

The machine tool numerical control function is advanced, the structure is simple and reasonable, in particular, the first use of the numerical control method to achieve the length of a floating positioning (or fixed size control), eliminating the need for complex mechanical hydraulic positioning mechanism, easy adjustment, high degree of automation. According to the cutting load of the implementation of sub programming, load balancing cutting, smooth cutting. Machine tool guide with Japan THK production of SHS heavy-duty linear rolling guide, durability is particularly good.

3, the main technical performance indicators:

- electrode diameter: diameter of 200 ~ 800mm in diameter

- processing electrode length: 1500 ~ 3200mm

Main motor power (Kw):30, 45, 37 (according to the processing range)

- spindle speed (RPW):150220320

- feed AC servo motor power (Kw):4.4

Pulse equivalent: 0.001mm / pulse

Single - cutting time: = 2.5min / piece

- machine tool weight (ton):24

Parameter name	unit	CGK-19	CGK-74
Machining electrode diameter	mm	Φ300~Φ800	Φ450~Φ960
Machining electrode length	mm	1500~3200	1600~3370
Main motor power	kw	37	45
Spindle speed	rpm	150,220,320	220（Stepless speed change）
The center line of the end verticality of electrode thread	mm	≤0.015	≤0.012
Electrode end flatness	mm	≤0.03	≤0.03
Machine tool weight	Ton	26	35
Dimensions	mm	9000×3400×2600	8800×3100×2600

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