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YHMKS1320 CNC high speed cylindrical grinder

This machine is suitable for grinding all kinds of automobile engines, internal combustion engines, motorcycles and other shaft parts of the journal or other parts of the cylindrical grinding.


Keywords

Precision grinding, intelligent manufacturing technology, integrated solutions



Typical Machining Parts

Equipment Highlights


Equipment Highlights

1. The numerical control system of this machine tool adopts Siemens numerical control system. The number of control axes is 2 axes, which are respectively X-axis grinding wheel rack feed and Z-axis worktable feed. Through the linkage interpolation of X and Z numerical control axes, various forming surfaces can be ground. When the headframe spindle has the C- axis function, it can perform non-circular surface grinding.

2. The machine tool has the function of automatically grinding according to the specified procedure: when the workpiece is clamped and the protective door is closed, the machine tool can start to work automatically: including the functions of fast movement of the worktable, fast forward of the grinding wheel frame, grinding progress, on-line automatic measurement of parts processing, fast rewind of the grinding wheel frame after processing, automatic circulation of the next station, grinding wheel dressing and compensation, grinding wheel grinding compensation, etc.

3. The machine tool adopts computer digital control operation, so as long as the computer program or related parameters are changed, different types of workpieces can be processed or the related processing dimensions of the workpiece can be modified.

4. The control device part of the control computer and automatic balancing instrument (optional) of the machine tool is installed in the cantilever control box. The operation panel is of cantilever structure and equipped with an electronic hand-held unit for adjustment.

5. The electrical cabinet of the machine tool is equipped with an electrical cabinet air conditioner to avoid the influence of the heating temperature rise of the electrical system on the system. The electrical cabinet adopts slot board wiring structure. The component layout and wiring are reasonable, neat, beautiful and convenient for maintenance. The cabinet is equipped with a full set of internal lighting, debugging sockets and other related ancillary facilities. The machine is equipped with safety warning lights.

6. The machine tool adopts fully enclosed shape, beautiful appearance, safe and reliable.

7. When the machine tool adopts oil cooling, it can be equipped with CO2 gas fire extinguishing function, smoke and temperature alarm.

8. The machine tool can be equipped with online measuring instrument, tool holder, automatic balance instrument and CBN grinding wheel dresser.

Technical parameters

Technical parameters

Item/Model

Unit

YHMKS1320A-10

YHMKS1320B-10

YHMKS1320C-10

Parts machining diameter

mm

20-200

20-200

20-200

Distance between two centers of machine tool

mm

500/750

500/750

500/750

Maximum weight of machine parts

kg

70

70

70

Grinding wheel size (ordinary grinding wheel)

mm

Φ610 ×Φ203.2 × 25-50

Φ610 ×Φ203.2 × 25-50

 

Grinding wheel size (CBN)

   

Φ400 ×Φ305 × 25-50

Φ400 ×Φ305 × 25-50

Grinding wheel linear speed (ordinary grinding wheel)

m/s

45 -60

45 -60

 

Grinding wheel linear speed (CBN)

m/s

 

80-100

120-140

Rotary accuracy of grinding wheel spindle

mm

Radial ≤ 0.003, axial channeling ≤ 0.003

Radial ≤ 0.003, axial channeling ≤ 0.003

Radial ≤ 0.003, axial movement: ≤ 0.003

Workpiece head speed

rpm

≤600

≤600

≤600

Workpiece headstock spindle taper hole

 

Morse 4

Morse 4

Morse 4

Tailstock sleeve taper hole

 

Morse 4

Morse 4

Morse 4

Workpiece tailstock sleeve moving distance

mm

25

25

25

Tightening method of workpiece tailstock sleeve

 

Manual/Hydraulic

Manual/Hydraulic

Manual/Hydraulic

Overall dimensions of machine tool (main machine) L×W×H

mm

3000 × 2000 × 1800

3000 × 2000 × 1800

3000 × 2000 × 1800

Machine weight

kg

5000

6000

6000

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Keywords: CNC grinding machine series, grinding and polishing machine series, intelligent equipment, metallurgical energy equipment
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