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CYMT CNC Profile Grinding Machines

CYMT CNC Profile Grinding Machines Punching Bar Grinding Machines
CYMT- CNC Simplifies operating procedures and improves the control and performance of CNC grinding machines.
Easy to learn, easy to master.
 
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11 (1)

Orthogonal

12 (1)

Vertical


Specialized diamond wheel dresser (special accessory) with long service life.

The entire circumference of the dressing wheel is diamond, allowing the grinding wheel dressing error to be minimized.


未1标题-3

未2标题-3

Examples of processed products


CYMT-CNC Control System

Cheng Yu CYMT-CNC controller has many features and functions, equipped with powerful computing power, enhanced HMI function, so that users do not have to write programs, do not need to use the UG programming, you can complete the large and complex machining programs and complex grinding. It can be stopped in the middle of the process in order to change the processing parameters, and then continue processing will not start from the beginning, but from the current slot, so that the operator can quickly improve the processing parameters and enhance the efficiency.


Features

1. No matter what shape is made, it can be realized by a simple program that simply edits a tooth shape, with a graphic display function.

2. You can use the grinding wheel array to repair multiple repetitive shapes on one grinding wheel for cyclic use.

3. Automatic tool setting function, specify the diameter of the punch bar and YZ reference can be processed, the data can be seen at a glance.

4. Handwheel simulation trial processing function, can avoid beginners due to setting error crash.

5. Extra grinding and processing complementary function, processing tolerance is easy to grasp.

6. Scheduled grinding function, can be self-programmed multi-processing.

7. Preset a variety of processing types, direct selection of the type of programming, such as waist circle only need to enter the length and width of the size of the processing can be completed. Easily complete the function of following eccentricity, etc.

8. Grinding wheel memory function, the use of grinding wheel number used grinding wheel without knife can be used.

9. Processing technology can be changed at will, bringing unlimited possibilities for improving efficiency.


Cheng Yu CYMT-CNC's human-machine interface function replaces complex program writing.


The base, column, table, saddle, spindle seat, etc. are all made of high-grade cast iron casting, excellent structural design, the screw is fixed on the base and fixed at both ends; the material is thick, the body is stable and heavy, to meet the rigidity requirements of the machine for heavy cutting and fine grinding. The three-axis line rail adopts roller type line rail, which is more precise and durable. All three axes are driven by grinding ball screws with direct motor connection.


Spindle design


未标题-3

The spindle comes from the special spindle for grinding machine made in Taiwan.

It adopts the original P4 grade super precision angled bearing from NSK, Japan.

The spindle is equipped with V3 grade low vibration spindle motor and frequency converter.

The spindle is equipped with overload protection function.


Automatic circulating lubrication system

The automatic lubrication system is standard on all series of machines and utilizes sensors to monitor the lubrication pressure.

The sensor monitors the lubrication pressure, and when the pressure drops below the preset value, the machine will automatically issue an alarm.

The lubricant is recycled to avoid waste and environmental pollution.



Main component details


Name

Manufacturer

520

Accuracy level/model

730

Accuracy level/model

Region

System

Xindai

10.2寸

10.2寸

Taiwan

System Panel

Chengyu Customized



Guangdong

X/Y/ZThree axis screw

HIWIN/PMI

C3

C3

Taiwan

X/Y/ZThree-axis rail

HIWIN/PMI

MSR2SSF1

MSR2SSF1

Taiwan

Main shaft

Pusen

200

300

Taiwan

C-axis turntable

Taiwan

125

170

Taiwan

Grinding wheel dresser

Chengyu 



Guangdong

Lubrication system

Damaitian

#68Way Oils

#68Way Oils

Guangdong

Electrical components

Schneider




V-shaped clamp

Chengyu Customized



Guangdong

Three jaw chuck

Qiandao



Taiwan

Flange

Chengyu Customized



Guangdong


Main Parts Breakdown

Name Manufacturer 520

Accuracy class/model 730

Accuracy class/model Area

System New Generation 10.2“ 10.2” Taiwan

System panel Cheng Yu customized Guangdong

X/Y/Z three-axis screw HIWIN/PMI C3 C3 Taiwan

X/Y/Z triaxial line rail HIWIN/PMI MSR2SSF1 MSR2SSF1 Taiwan

Spindle Poussin 200 300 Taiwan

C-axis rotary table 125 170 Taiwan

Grinding wheel dresser ChengYuShi GuangDong

Lubrication system Daimatian #68 guide rail oil #68 guide rail oil Guangdong

Electrical components Schneider

V-Clamp Cheng Yu customized Guangdong

Three-jaw chuck Thousand Island Taiwan

Flange Cheng Yu customized Guangdong


Parameter Table

Parameter

Unit

520CNC

730CNC

Travel

Table size (x*y)

mm

200×450

300×650

X axis travel

mm

450

650

Y axis travel

mm

200

300

Max center of wheel to table

mm

400

400

Maximum load

kg

100

200

Table

Table T cell specification

mm×N

12×3

12×5

Table speed

m/min

0-25

0-25

Y axis

Minimum feed

mm

0.0001

0.0001

Single feed


0.0001~10

0.0001~10

Fast moving speed

mm/min

0~5000

0~5000

Z axis

Minimum feed

mm

0.0001

0.0001

Fast moving speed

mm/min

0~5000

0~5000

Grinding

Grinding wheel size  max

mm

Φ180×Φ31.75×20

Φ180×Φ31.75×20

Grinding wheel speed

R.P.M

0~4500

0~4500

Motor

Spindle motor

W

3700

5500

The Z axis motor

W

1700

1700

The Y axis motor        

W

750

1100

The X axis motor

W

750

1100

Cooling motor

W

90

90

Roller trimmer motor (to be purchased separately)

W

750

750

Fourth axis motor

W

750

1100

Size


Height of machine

m

1.8*1.8*1.9

2.2*2.0*2.0

Floor space

m

2.1*2.3*2.1

2.5*2.5*2.2

Weight(about)

kg

1600

2800

General picture

Maximum clamping diameter

mm

25

45

Maximum perforation diameter of dividing head

mm

25

45

The accuracy of positioning and repeated positioning is less than or equal to

mm

0.003

0.003

Horizontal processing length (standard installation)

mm

150

300

Vertical processing length (standard installation)

mm

60

160

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