Characteristics
The high precision surface grinder is in good structure,good rigidity,beautiful appearance,convenient operation.Using precision plastic guide surface and precision scraping,grinding imported hydraulic transmission,drive by synchronous.
The main mechanical valve is a special valve grinder,is divided into two parts,the mechanical commutation control,throttle control. Throttle control part and unloading function can realize the station start and stop.
The high precision surface grinder machine is suitable for grinding all kinds of plane and complex shaped surface, according to user needs with a permanent magnet sucker or electromagnetic sucker.
Technical Parameters
|
Model |
MY3060 |
|||
|
Bench |
Max table surfacing size (L×W×H) |
mm |
600×300 |
|
|
Max stroke (L × W) |
mm |
680×320 |
||
|
Table maximum cutting area (L × W) |
mm |
600×300 |
||
|
Number of T -Slot |
mm |
1×14 |
||
|
The grinding head |
Distance from table surface to spindle center |
mm |
500 |
|
|
Wheel size(dia.×width×bore) |
mm |
Ø350×32×ø127 |
||
|
Spindle speeds |
r/min |
1440 |
||
|
The amount of feed |
Table longitudinal running speed (stepless) |
m/min |
3--20 |
|
|
Table horizontal (front and back) the amount of feed |
Continuous (variable speed) |
mm/min |
150 |
|
|
Intermittent (stepless) |
mm/time |
0-5 |
||
|
The handwheel rotates |
mm |
4 |
||
|
Hand wheel each grid |
mm |
0.02 |
||
|
Vertical (up and down) feed wheel feed |
The handwheel rotates |
mm |
4 |
|
|
Hand wheel each grid |
mm |
0.01 |
||
|
Motor power |
Spindle motor |
kw |
4 |
|
|
Cooling motor |
w |
40 |
||
|
Hydraulic system |
Hydraulic motor |
kw |
1.5 |
|
|
Working pressure |
Mpa |
2.5 |
||
|
Oil tank capacity |
L |
80 |
||
|
Max. Capacity |
L/min |
18 |
||
|
Working precision |
Parallelism of the machined surface to the base surface |
mm |
300/0.005 |
|
|
Surface roughness |
μm |
Ra0.32 |
||
|
Machine weight |
Net weight |
T |
1.5 |
|
|
Gross weight |
T |
1.4 |
||
|
Machine Size (L×W×H) |
mm |
1900*1520*2020 |
||
Standard Accessories
- Coolant tank
- Balancing arbor
- Wheel flange
- Wheel extractor
- Leveling wedge and bolt
- Tool box and tools
- Standard grinding wheel
- Working lamp
- Wheel dresser stand
- Diamond pen
How to Choose the Right Grinding Wheel
Surface grinder wheels come in a wide variety of types and shapes. Due to differences in abrasive materials, bonding agents, and manufacturing processes, various grinding wheels exhibit distinct operational characteristics. Each grinding wheel, based on its inherent properties, possesses a specific range of applicability. Therefore, during grinding operations, it is essential to select the appropriate grinding wheel based on specific circumstances-such as the material properties of the workpiece, its heat treatment method, shape, dimensions, the specific machining process, and technical requirements. Failure to do so-that is, selecting an unsuitable wheel-will directly compromise machining precision, surface finish, and production efficiency. The following basic principles for grinding wheel selection are provided for reference:
A. When grinding materials with high tensile strength, select abrasives with high toughness.
B. When grinding materials with low hardness and high elongation, select relatively brittle abrasives.
C. When grinding materials with high hardness, select abrasives with an even higher hardness.
D. Select abrasives that do not readily undergo chemical reactions with the material being machined.
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