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BEIER MGK1363 MGK1463 High Precision CNC (Universal) Cylindrical Grinding Machine
Price:CNY /piece
Update Time:2019-07-17
Manufacturer/Supplier:Beier Machine Tool Works Co., Ltd.
Business Type:Manufacturer
Brand:BEIER
Company:Beier Machine Tool Works Co., Ltd.
Specification
Brand:BEIER
Model:MGK1363 MGK1463
Item Description

Features of the machine tool performance and structure

 

As the high end CNC machine products, MGK1363 and MGK1463 CNC (universal) cylindrical grinding machines are independently developed on the basis of applying new technologies and rich experience of designing and manufacturing CNC grinding machines. Characterized by universalization, high-degree modularization, high rigidity, high efficiency, high adaptability, high precision, easy to operate and reliable performance,these machines are suitable for precision machining large-sized parts, such as spindle, car axle, gear shaft etc.

 

With integral protective cover, the machine tool is convenient for maintenance and in conformity with human engineering requirements.

 

With a sleeve type hydrostatic/hydrodynamic mainshaftingadopted for the grinding wheel spindle, the machine tool features on the high rotary precision and good rigidity.

 

With two-axis linkage feeding, the machine tool is equipped with worktable (Z axis) and wheel head (X axis) drivenbyAC servomotor and ball screws. The minimum setting unit is 0.1μm, while the maximum fast feed speed can reach 5m/min.

 

The machine tool can be provided with various types of diamond dressers (installed on the rear side of the work head) according to the needs of customers, thus realizing precise dressing for complex wheel profileand automatic compensation.

 

The machine tool is provided with an imported or a domestic active measuring device, thus realizing the closed-loop control of grinding process.

 

The machine tool adopts an imported advanced CNC system and is provided with all-around controlling functions including grinding program changes, work-piece quality control, machine condition monitoring, fault self-diagnostics, abnormal alarm, and convenient menu type interface input.

 

Specifications

 

Specification

Unit

MGK1363

MGK1463

2000

2500

3000

2000

2500

3000

Maximum rotating diameter

mm

Φ630

Distance between centers

mm

2000

2500

3000

2000

2500

3000

Height of center

mm

335

Maximum grinding diameter

mm

Φ630

Maximum workpiece weight between centers

kg

1000

Control system

FANUC   SIEMENS

Grinding wheel (max)

OD × W × ID

mm

Φ750×75×Φ305

Linear speed

mm/sec

35/45

Wheel head

Total travel

mm

380

Feed speed

mm/min

0.05~5000

Minimum setting unit

mm

0.001

Oblique angle

°

90

Worktable

Type

Two layer conical degree adjusting worktable

Feed speed

mm/min

0.05~5000

Minimum setting unit

mm

0.001

Work head

Center

MT. No.6

Rotating speed

r/min

15-150 (stepless)

Internal grinding

Power of motor for internal grinding

Kw

1.1

Range of internal grinding

mm

Φ50~Φ200

Max. length of internal grinding

mm

200

Max .workpiece weight be held by chuck

kg

60

Tailstock

Center

MT. No.6

Travel of center

mm

80

Electrical system

Power of wheel spindle motor

Kw

18.5

Torque of wheel head feeding motor

N.m

30(FANUC)/36(SIEMENS)

Torque of worktable feeding motor

N.m

30(FANUC)/36(SIEMENS)

Power of work head spindle motor

Kw

3Kw variable frequency motor

Hydraulic pump motor

Kw

1.1(4P)

Motor of wheel spindle bearing lubrication pump

Kw

2.2(4P)

Cubage dimension

Hydraulic and lubricating oil tank

L

45

Spindle bearings oil tank

L

45

Net Weight

T

16

17

18

17

18

19.5


Working accuracy (standard test specimen)

 

Inspection item

MGK1363/MGK1463

Roundness

0.001mm

Consistency of the longitudinal section diameter

0.005mm/1000 mm

Roughness

Ra 0.025μm (longitudinal grinding)Ra 0.32μm (plunge-cutgrinding)


Layout plan

 

Model

W mm

D mm

MGK1363 x 2000

7500

5000

MGK1463 x 2000

MGK1363 x 2500

8500

MGK1463 x 2500

MGK1363 x 3000

9500

MGK1463 x 3000


Specifications, precision and appearance are subject to change without notice because of constantly development of our technology.

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