CNC Universal Cylindrical Grinding Machine

Features: 1.CNC universal cylindrical grinding machine is suitable for batch production of cylindrical parts grinding with high performance-to-price ratio. 2.The electrical system is controlled by KND1000Ti, and the executive system is driven by the CNC servo driver and servo motor. Worktable...

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Product Details

Features:


1.CNC universal cylindrical grinding machine is suitable for batch production of cylindrical parts grinding with high performance-to-price ratio.

2.The electrical system is controlled by KND1000Ti, and the executive system is driven by the CNC servo driver and servo motor. Worktable longitudinal travel and wheelhead cross traverse which with the high infeed accuracy are realized by the servo motors via the ball screw transmission. With the touch screen and human-machine interface. The machine is easy to operate. With other systems ans configured online automatic measuring instrument can also be based on user's needs.

3.CNC universal cylindrical grinding machine is simple and easy to operate. After simple training, it can be operated easily. By setting the parameter of longitudinal grinding or plunge grinding via the touch screen, an auto-grinding for the different workpiece is realized. With the function of worktable trip-stop, the machine can grind more than one journals of one workpiece automatic. The machine is simple and easy to operate. After simple training, it can be operated easily. By setting the parameter of longitudinal grinding or plunge grinding via the touch screen, an auto-grinding for the different workpiece is realized. With the function of worktable trip-stop, the machine can grind more than one journals of one workpiece automatically. The process parameter of more than one journals can be discretionary for long grinding of plunge grinding.

4.With the function of wheel dressing and compensation automatically.

5.Wheelhead spindle is supported by three bushing hydro-dynamic bearing, and high precision hydro dynamic-static bearing is also available for the user.

6.Timing provision of lubrication for machine moving parts according to program designing. Automatic lubrication of all moving parts. Tailstock has two ways:hydraulic and manual.

7.Workpiece, oil pump, coolant pump is driven by a separate motor.

8.The headstock is available to achieve continuously variable by frequency motor according to user's needs.


Mechanical Structure of CNC Universal Cylindrical Grinding Machine


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Online measuring device test


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Technical parameter:


Model

Units

GK-320

Grinding diameter

mm

Φ8-Φ320

Grinding length

mm

1000/1500/2000/3000

Center height

mm

180

Distance between centers

mm

1000/1500/2000/3000

Headstock center

-

MT5

Tailstock center

-

MT4/MT4/MT5/MT5

Max. workpiece weight to be ground

kg

150

Wheel size

mm

Φ600x75xΦ305

Wheel peripheral speed

m/s

38

Wheel peripheral speed(Optional)

m/s

45

Wheel spindle rotation speed

rpm

1100

Min. pulse amount in X-axis

mm

0.001

Min. pulse amount in Z-axis

mm

0.001

Total motor power

kw

21.475/21.475/30.075/33.075

Longitudinal servo motor

kw

3.9(15N.m)/3.9(15N.m)/5.4(18N.m)/5.4(18N.m)

Transverse servo motor

kw

3.9(15N.m)/3.9(15N.m)/11(18N.m)/14(27N.m)

Working accuracy

Roundness

um

1.5

Diameter uniformity in the longitudinal section

um

5

Surface roughness

um

Ra0.32


Accessories:


Standard:

  • Wheel periphery dresser

  • Wheel hub

  • Balancing arbor

  • Open-type steady rest

  • Wheel extractor

  • Magnetic separator

Optional:

  • Wheel balancing stand

  • Hybrid wheel spindle

  • Diameter measuring instrument


Strict Accuracy Test for CNC Universal Cylindrical Grinding Machine



CNC Universal Cylindrical Grinding Machine is Ready for Packaging and Shipping


» Batch production, standardize production process for high quality machine tools.

» Standard color adopt blue-white, customer also can choose other color as your own choice.

» Packaging case adopt fumigated wooden case as international standard.



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