M1420 External Cylindrical Grinding Machine Vertical Rapid Lifting Precision Grinder
M1420 high precision cylindrical grinder
,external cylindrical grinding machine
,vertical rapid lifting cylindrical grinder
M1420 High Precision Cylindrical Grinder External Cylindrical Grinding Machine
-
Features:
The screw rod of the machine tool is made of special alloy steel through strict processing and heat treatment technology.Grinding head vertical rapid lifting, improve production efficiency. The grinding head lateral movement driven by hydraulic motor, which can also be manually. The lifting mechanism and the triangle bracket adopt eccentric design, which is easy to adjust, and greatly prolong the service life of the machine tool.
-
Application:
Applicable to all kinds of processing machinery, auto parts, fixture, magnetic steel, mould parts processing industry. The machine tool can be made of grinding steel, iron, ceramics and nonferrous metal parts.
|
Specification |
Unit |
M1420-750 |
|
External grinding diameters |
mm |
φ8~200 |
|
Internal grinding diameters |
mm |
φ13~100 |
|
Center height |
mm |
135 |
|
Headstock spindle rotation speed |
R/min |
50Hz:25~380 stepless |
|
Max. Worktable traverse |
mm |
750 |
|
Hydraulic travel speed |
M/min |
0.1-4 |
|
Max. Workpiece weight |
kg |
50 |
|
Grinding length external/internal |
mm |
500/125 |
|
Swivel range of worktable |
° |
-5~+9° |
|
Max. Wheel peripheral speed |
m/s |
38 |
|
External wheel size |
mm |
Max.φ400x50xφ203 |
|
Internal wheel spindle rotating-speed |
r/min |
10000 |
|
Headstock and railstock center |
Morse |
NO.4 |
|
Totao motor power |
kw |
5.625 |
|
Machine overall dimension(L*W*H) |
mm |
2200*1600*1700 |
|
Working accuracy |
||
|
Roundness(O.D/I.D) |
1.5/2.5μm(O.D/I.D) |
|
|
Uniformity of dia.in longitudinal section(O.D/I.D)
|
5/8μm(O.D/I.D) |
|
|
Surface roughness(O.D/I.D) |
Ra0.32/0.63μm(O.D/I.D) |
|
|
Standard Accessories |
||
|
Coolant tank |
set |
1 |
|
Grinding wheel dresser |
set |
1 |
|
Wheel hub |
set |
1 |
|
Wheel balancing mandrel |
set |
1 |
|
Internal grinding tool |
set |
1 |
|
3-kaw chuck |
set |
1 |
|
Open-type steady/rest |
set |
1 |
|
Driving dog |
set |
1 |
|
Carbide-tipped center |
pcs |
2 |
|
Leveling wedge |
pcs |
3 |
|
Quill shaft for internal grinding |
set |
2 |
|
Optional Accessories(extra cost) |
||
|
Radius dresser |
set |
1 |
|
Close-type steady-rest |
set |
1 |
|
Wheel balancing stand |
set |
1 |
-
Details Images
|
|
|
|
|
|
|
FINISHED PRODUCT DISPLAY |
||
|
|
|
|
|
|
|
|
