CNC Pin Machining Center

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CNC pin machining center

A CNC machining center is a technologically advanced machine that has revolutionized the manufacturing industry. With its compact design, this tool is capable of performing multiple tasks on a single workpiece, resulting in high precision and accuracy. The heart of the CNC machining center is its spindle motor, which rotates at high speeds to cut, drill, and mill materials with precision.

One of the unique features of the CNC machining center is that the motor spindle and the rotary table mechanism are integrated into a single unit, resulting in excellent transmission rigidity. The motor spindle is driven by a powerful motor and is mounted on a ring-shaped bearing, which is capable of withstanding radial and axial forces. This ensures high-speed rotation with minimum vibration, resulting in a perfect finish for the workpiece.

The rotary table mechanism comprises a clamping system that securely holds the workpiece, allowing it to rotate on a central axis. This axis is driven by a motor and is capable of rotating at high speeds, making it possible to produce complex shapes and intricate designs without any difficulty. Additionally, the CNC machining center is equipped with a state-of-the-art control system, which allows the operator to precisely control the rotation of the workpiece and the motion of the cutting tool, resulting in accurate and efficient performance.

The CNC machining center is a versatile and highly efficient machine that has transformed the manufacturing industry. With its ability to perform a wide variety of tasks, including milling, drilling, and cutting, it is the ideal tool for producing complex shapes and intricate designs. Moreover, the compact design and excellent transmission rigidity of the CNC machining center make it an indispensable tool in any modern manufacturing facility.

In conclusion, the CNC machining center is a game-changer in the world of manufacturing. With its compact design, powerful motor spindle, and integrated rotary table mechanism, it has set new standards in precision and accuracy. As technology continues to evolve, the CNC machining center will undoubtedly continue to play a pivotal role in the manufacturing industry, providing efficient and reliable performance for years to come.

CK6140 × 1500 CNC lathe

1.CK6140 × 1500 Mechanical Specification Table

Project	unit	CK6140×1500
Turning diameter on the bed surface	mm	Φ400
Maximum turning diameter on the skateboard	mm	Φ220
Machining length	mm	1500
Spindle transmission form		Variable frequency stepless speed regulation
Spindle speed	rpm	21-70 48-1600 100-350
Spindle end form and code		C6
Inner diameter of spindle through-hole	mm	Φ52
Spindle motor power	KW	5.5
chuck size	mm	200
Specification of lead screw	mm	Φ40*8
X/Z feed motor torque	NM	4/6
X/Z repeated positioning accuracy	mm	0.01/0.015
Workpiece processing accuracy		IT6-IT7
Surface roughness of workpiece		Ra1.6
Tail socket diameter	mm	Φ65
Tailstock sleeve stroke	mm	150
Tailstock sleeve tapered hole		Mohs 4#
Knife holder form		Electric four station
Tool dimensions	mm	20*20
Rail width	mm	360
Machine weight	Kg	1600

2.Optional

Spindle transmission form

Variable frequency stepless speed regulation/two speed change/three speed change

chuck

Manual chuck/hydraulic chuck

system

Siemens 840

Fanuc

Mitsubishi

Syntech

( China KND Digital)

GSK( China Guangzhou Digital)

H N C( China Huazhong Digital)

3.Brands and specifications of main components used

Serial Number	Component Name	Brand manufacturer	producer	Model and specifications
1	CNC system	GSK	China
2	Main motor	GSK	China	5.5kW
3	spindle bearing	Harbin	domestic
4	X-axis ball screw	firing	domestic	Φ40*8
5	Z-axis ball screw	firing	domestic	Φ 50 * 10(63 * 10 for three meters)
6	chuck	Wafangdian	domestic	400 three claws/630mm four claws
7	tool carrier	Hongda/Wenchang	domestic	4-station electric
8	Electronic handwheel	Zhehong	domestic
9	Electrical appliances, allergy protectors	schneider	France
10	coupling	Sanmu	Japan
11	Cooling device	Luokai/Jianyang	Taiwan
12	Centralized automatic lubrication system		domestic
13	Precision Nut		Yingxi
Note: When encountering a shortage of supply, products from other brands will be used as substitutes, but there will be no difference in quality and grade.

4.Attached accessories

Serial Number	Product Name	specifications	number
1	Operating Instructions	GSK	1
2	Program manual	GSK	1
3	circuit diagram	Dalian Second Machinery Co., Ltd	1
4	Random Precision Table	Dalian Second Machinery Co., Ltd	1
5	toolbox	15″	1 set
6	Foundation supplies		1 set

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