CJK6140X750 drilling CNC lathe

[Machine Tool Features]

The wide base of the machine tool and the reasonable structure of the bed guide rail effectively improve the stability of the machine tool and the smoothness of the spindle.
The spindle of the machine tool adopts high-precision paired combination bearings, which have good stability and high load-bearing capacity during operation.
The guide rail is made of wear-resistant cast iron and undergoes 48 hours of manual aging treatment to ensure long-term stable machining accuracy and service life.
The spindle adopts independent spindle and servo spindle motor to achieve stepless speed change and ensure high torque output, meeting the requirements of most product processing.
The high-precision ball screw pair adopts a three-point pre tension structure, high-precision pre tightening nut, high transmission accuracy, and can ensure small mechanical errors for a long time, reducing the twisting deformation of the screw caused by frequent high-speed positioning and heavy cutting to a low level.
High precision coupling, no slip at high speed and high torque.
The independent lubrication system design of the bed ensures the durability of the moving parts.
The control cabinet adopts a fully sealed device, which isolates dust and water vapor completely. The computer system and circuit parts are kept dry and dust-free, and durable;
The machine tool adopts fully enclosed protection, with a beautiful and pleasant appearance, superior waterproof performance, easy to open sliding doors, flexible and convenient, and safe and reliable.

 

Main technical parameters of CK6140 hard rail CNC lathe

project	Technical Specifications
Spindle through-hole	φ60
Large turning diameter of bed body	Φ420mm
Large turning diameter of the X-direction workstation	φ220mm
Z-axis large machining length	750mm
X-axis large movement stroke	250mm
Z-axis large movement stroke	875
Fast X-axis movement speed	8000mm/min
Z-axis fast positioning speed	8000 mm/min
X-axis feed rate	1~2000mm/min
Z-axis feed rate	1~1800mm/min
Spindle speed (stepless)	50~2500/rmmin
Knife handle size (mm)	25X25
Tool change time (unit) S	1.5
Tool holder working form	Four station electric knife holder
Main motor power	5.5KW
power head	ER32/ER25
Net weight of machine tool	About 2200 kg

CK6140 hard rail CNC lathe configuration

Machine configuration
name	Model	Place of Origin	Remarks
CNC machine tool	CK6140	Shen Gong Precision Machinery
CNC system	GSK980TC3	domestic	Guangzhou CNC
servo drive	GE2000
servo motor	X/5N.M Z/7.5N.M
spindle motor	5.5KW
electronic handwheel	Handheld handwheel		Equipped with axis selection function
indicator light	LED tri color light
Z-direction ball screw	R40-6T4	domestic	Grinding P4 lead screw
X-direction ball screw	R25-5T4	domestic	Grinding P4 lead screw
Z-direction screw bearing	NSK BN series	Japan	Special bearings for lead screws
X-direction screw bearing	NSK BN series	Japan	Special bearings for lead screws
Spindle unit	A2-6	Shen Gong Precision Machinery	2500 revolutions per minute (dynamic balance 0.5g)
clamping method	Manual chuck	domestic
tailstock	Manual tailstock	Shen Gong Precision Machinery
Knife holder method	Electric knife holder	domestic
lubrication oil passage	Automatic Lubrication Pump	Taiwan	oil level detection
electrical appliance	Schneider	France	Relay Omron/Izumi
wire and cable	American Standard	Import
power head	ER25/ER32	High-quality domestic
brake device	Matching with power head	High-quality domestic

 

Dear user, thank you very much for your attention to Shenyang Precision Machinery products. In order to ensure the performance and long-term reliable operation of the products provided by Shenyang Precision Machinery, we will provide comprehensive after-sales service.

Company Profile

Shenyang Jingji CNC Machine Tool Co., Ltd. is a modern enterprise specializing in the production of various types of CNC lathes. Our company specializes in producing a series of CNC lathe products, including flat bed and inclined bed CNC lathes, as well as CNC instrument lathes; In addition, we provide specialized CNC machine tool design solutions and production manufacturing; Design and manufacture of various fully automatic CNC machine tools. The main performance indicators of the product have reached the advanced level in China. A professional design team, consisting of experienced professionals with intermediate and senior professional titles in mechatronics technology, integrates our proprietary technology with international and domestic technologies into our products. Technical services, mature technology, attentive service, have gained recognition from a wide range of customers.

Service Items

1. CNC lathes produce CK6136, CJK6140, CK6150, etc., with mature technology that consistently exceeds national precision standards and has received high praise from a wide range of users.
2. CNC instrument lathe: CJK0640, CJK0640H (wire rail model), etc.
3. Slant bed CNC lathes: SG300, SG320, SG360, SG450, etc.
4. A professional design and development team for CNC specialized machine tools (special machines). A powerful specialized equipment design and manufacturing team, tailor-made professional solutions for your products

Contact Us

Wuxi Shengong Precision CNC Machine Tool Co., Ltd Phone: 15190241652
Landline: 86 0510 88255025
Address: 580 Xida Road, Wuxi City, Jiangsu Province, China
Website: http://www.wxsgjj.cn