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cylindrical steel milling plate surface grinding machine

cylindrical steel milling plate surface grinding machine

Product Features:

The machine is suitable for grinding shaft parts, which is simultaneous 2 axes, i. e wheelhead feeding axis X and longitudinal moving axis Z of worktable, and the 2 axes can realize CNC simultaneous, FANUC~0i T series special system of grinder is equipped, CNC interpolation is employed during grinding wheel dressing, which can guarantee consistency of grinding condition.

The spindle system employs combined hydrodynamic and hydrostatic press bearing unit. The tailstock spindle employs sleeve type structure, and headstock adopts AC frequency converter to control. Which can realize stepless speed regulation in certain range.
The machine is equiped with on-line automatic measuring system (axial positioning and cylindrical measuring) to realize closed loop control from machining to measuring.

The machine employs fully closed safeguard. (top of rear bed is open), and the control panel is set on right of the machine to meet the requirement of ergonomics.

The machine can realize automatic grinding circle of workpiece in one set-up, and the whole grinding process is controlled by CNC system ( can also be measured by mesuring meter on line). The grinding circle and dressing circle can convert automatically according to the program.

It can be according to the special requirements of the user design,manufacture of helical gear, rack accessories processing accessories,gear processing accessories, burr removing device and automatic feeding device and so on. The machine tool is especially suitable for mass production of automobile, motorcycle, engineering machinery, production of professional gear and machine tool industry in various production batches to use.

Techincal Specification 
Max.  grinding diameter
mm
Ø200
Min.  grinding diameter
mm
Ø5
Max. grinding length
mm
500/750
Max. workpiece diameter for external
mm
Ø240
Center high
mm
125
Max. workpiece weight
kg
50
Workhead speed
r/min
30~300
Max. movement of wheelstock
mm
260
Max. longitudinal travel of table
mm
810/1050
Wheel size (I.DxW)
mm
Ø305×100
Wheel speed
m/s
(Orconstant linear speed) 45m/s
Tailstock displacement
mm
30
Center
Morse
No.4
Total power of motors of machine
kW
14.5
Total power of motors of workhead
kW
1.1
Total power of motors of wheelhead
kW
7.5
Outline dimension of machine
mm
3930x2305x1900
Net weight
kg
5000

 

Working accuracy
Roundness
mm
0.0015
Uniformity diameter of in longitudinal section
mm
0.005
Roughness
µm
Ra0.2

 

Main accessories
Wheel balancing arbor
set
1
End positioner
set
1
Wheel lisfter
set
1
Wheel with flange
sets
2
Wheel dismount tool
set
1
Measuring plate
set
1
Driving dog
set
1
Parallel wedge
sets
13

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