Product features:
Mainly suitable for the skin processing of various sanitary main parts. Instead of manual grinding and polishing, similar to milling, the surface of the part is milled to obtain a uniform part body.
1. Overall layout of the machine tool
Different from the existing engraving and milling machines on the market, KR-2008 adopts a vertical machining center bed structure, integral casting, stronger overall rigidity and better stability.
The herringbone column and saddle bed adopt a high-strength three-dimensional frame structure, and the bottom connecting contact surface is precision hand-shoveled, which has higher rigidity and precision stability.
The worktable adopts the longitudinal multi-dimensional angle heavy bearing design to improve the bearing capacity and processing stability.
2. Transmission system
The three-axis adopts roller linear guide, which has low dynamic and static friction, high sensitivity, low high-speed vibration, low-speed no creep, and high positioning accuracy.
All adopt imported double nuts to pre-tighten the ball screw, double nuts automatically eliminate backlash, and the transmission accuracy is stable.
3. Spindle group
The main shaft system adopts high-speed electric main shaft, and the bearing adopts NSK P-class special main shaft bearing. The whole set of main shaft has long service life and high precision.
4. Cooling system
It is equipped with an external electric spindle air-conditioning oil cooler to ensure the service life of the spindle.
5. Nitrogen balance device
The Z-axis uses a nitrogen balance system, which is stable and smooth up and down without vibration, ensuring tool life and workpiece safety.
Technical parameters:
| project |
project |
specification |
unit |
| stroke |
X axis (left and right stroke) |
500 |
mm |
| Y axis (forward and backward stroke) |
500 |
mm |
| Z axis (up and down stroke) |
450 |
mm |
| Distance from spindle center to column guide rail |
600 |
mm |
| Distance from spindle end to worktable |
150-600 |
mm |
| Workbench |
Work table size |
3000×500 |
mm |
| T-slot (number × size × spacing) |
3×18×140 |
mm |
| Maximum weight of worktable |
1000 |
kg |
| Spindle |
Spindle taper hole (model/installation size) |
ER25/32 |
|
| Spindle center distance |
230 |
mm |
| Spindle speed |
18000 |
rpm |
| Motor |
Spindle motor |
5.5×12条/Article |
KW |
| X axis motor |
3 |
KW |
| Y axis motor |
3 |
KW |
| Z axis motor |
3 |
KW |
| Feed rate |
Maximum cutting feed rate of three axes |
12 |
m/min |
| Three axis rapid movement |
30 |
m/min |
| Precision |
positioning accuracy |
±0.005/300 |
mm |
| Repeatability |
±0.005/300 |
mm |
| Machine specifications |
Bed weight |
9500 |
Kg |
| Machine floor size (length×width×height) |
4500×2650×2600 |
mm |
| Air pressure requirement |
6-9 |
Kg/c㎡ |
| rated power |
80 |
KW |
| Remarks: Due to the continuous improvement of equipment technology, we reserve the right to change the technical parameters at any time without prior notice. |
Standard configuration:
| Accessory name |
Origin |
Brand |
specification |
Remarks |
| Bed light machine |
Domestic |
Cree |
|
|
| CNC system |
Taiwan |
New generation |
21MA |
FANUC/Mitsubishi/Delta |
| Spindle frequency converter |
Germany |
SK |
11KW |
|
| Three-axis servo motor |
Japan |
New generation |
3kw |
FANUC/Mitsubishi/Delta |
| Three-axis servo drive |
Japan |
New generation |
3kw |
FANUC/Mitsubishi/Delta |
| High-speed electric spindle |
Domestic |
Kin Chun/TD |
5.5kw ER25/32 |
|
| Spindle bearing |
Japan |
NSK |
P |
|
| Screw bearing |
Japan |
NSK |
P |
|
| Linear Guides |
Taiwan |
Shanghai Bank/Intime |
MSA45 |
|
| Ball screw rod |
Taiwan |
Yifu |
R4020 |
Shanghai Bank/Intime |
| Coupling |
Domestic |
Domestic high quality |
|
|
| Heat exchanger |
Domestic |
Ryogi |
|
|
| Balanced nitrogen cylinder |
Taiwan |
Airtek |
21L |
|
| Automatic lubrication pump |
Taiwan |
Proton/Shengxiang |
Volumetric |
|
| Air-cooled circulation system |
Domestic |
Shimmer |
4D-250S |
|
| Spindle oil cooler |
Domestic |
Ryogi |
|
|
| working lamp |
Domestic |
LED |
|
|
| transformer |
Domestic |
Domestic high quality |
|
|
| Contactor |
France |
Schneider |
|
|
| breaker |
France |
Schneider |
|
|
| Three-color warning light |
Domestic |
Domestic high quality |
|
|
| Note: According to the delivery cycle, the manufacturer has the right to change the purchased parts of the same quality without affecting the performance of the machine tool. |
Random attachment:
| category |
No. |
specification |
Quantity |
| Random accessories |
1 |
Pneumatic fixture |
1SET |
| |
2 |
Collet |
48个/A |
| |
3 |
Toolbox |
1BOX |
| |
4 |
hain chip conveyor |
1个/A |
| |
5 |
Chip picker |
1个/A |
| random document |
1 |
Qualification |
1serving |
| |
2 |
Packing List |
1serving |
| |
3 |
System Operation Manual |
1serving |
| |
4 |
System Programming Manual |
1serving |