1170 L Series Machining Tool for Deep Hole Processing

• After-sales Service: Spare Parts
• Warranty: 12 Monthes
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Linear Control
• Processing Precision: 0.02~0.03(mm)
• Model NO.: BK-1170L
• Performance Classification: Economical CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Transport Package: Wooden Packing
• Trademark: BaoFeng
• Origin: China
• HS Code: 84571010

Product Description

1170 L series machining tool for deep hole processing

Model No. BK-1170L


Specification
 

TRAVEL
X/Y/Z axis travel	1100x700x700mm
Spindle nose to table	110-810mm
Spindle center to column	680mm
Positioning accuracy	±0.005/300mm
Repeated positioning	±0.003/300mm
Spindle
Spindle taper	BT40
Spindle transmission	belt drive
Spindle speed	8000 rpm/min
Controller
CNC control	Fanuc 0i-MF
Spindle motor	15/18.8/22 kw 8000 rpm/min
X/Y/Z motor	3.0/3.0/3.0kw
Table
Table size ( W x L )	1300x650mm
T slot	5-18x90mm
Table load	1000kg
Feed
X/Y/Z rapid feed rate	30/30/18m/min
X/Y/Z ball screw	45/45/35
MACHINE DIMENSION
Dimension	3560*2760*3300mm
Weight	8000kg

       
Main parts list:

Item	Brand
Spindle	Taiwan-Spintrue
Spindle bearing	Japan-NSK/FAG
Ball screw	Taiwan-Hiwin
Linear guideway	Taiwan-Hiwin
Pneumatic parts	Japan-Mitsubishi

Optional configuration:
- SIEMENS/FANUC/Mitsubishi CNC Controller
- 24T/30T Arm type tool magazine
- Coolant through spindle
- 4th/5th axes rotary table
- Chip conveyor
- Tool setter
- Oil mist collector



Features:

• X, Y axis are linear guideway, Z axis is box way.
• High rigidity machine body structure to ensure the strong cutting requirements fulfilled under fast operation.
• Coupling, bearing, spindle, ball screw, tool magazine, cylinder and other key parts are all imported from Germany, Japan and Taiwan top brands to ensure high quality and high precision.
• Modular configurations, provide customized options to meet different customers processing needs: through spindle water coolant, 8000-10000 rpm/min belt drive spindle.
• This machine center focuses on mold processing, it also suits mechanic parts processing.
• Complete model from 850L-1890L, suitable for small to medium metal parts processing.
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COMPANY PROFILE
 




Quality Control

From production to delivery, strict testing are adopted to inspect the static and dynamic accuracy of the machine, so as to ensure the accuracy and stability of BAOFENG machine.


Precise grinding: After milling process, all guideway mounting surface has gone through grinding process by imported CNC grinding machine (Normal machine body manufacturing only have milling process)


Manual scrapping: All joint surfaces of the machine body are manually scraped to ensure geometric accuracy and rigidity.


Standard and Strict process: Complete machine production procedure with high standards, all process could be tracked to ensure high quality. Even the torque of each screw will be tested and recorded.





Quality Assurance Syetem

1. G-TECH dynamic balancing inspection  
Spindle motor has gone through dynamic balance vibration detection and correction.
 

1. Renishaw Ballbar inspection

Inspect the roundness in the three planes (XY, XZ, YZ) of the machine, which can minimize the dynamic accuracy tolerance and improve the geometric accuracy.

3. Renishaw laser interferometer inspection
When detecting the screw pitch error, the straightness of the linear guide rail in the XX and YY directions can be checked at the same time to ensure the machining and assembly accuracy of the machine tool, meanwhile, can test the actual positioning accuracy and repeat positioning accuracy of the machine tool.

4. Germany Carl Zeiss CMM test
To check the precision of precision parts of machine tools, such as bearing caps, glands, motor flange plates, spindles, etc., as well as the geometric accuracy and surface tolerances of the test-cut samples.
 

1. Running test

In order to ensure quality, the machine will go through other quality control procedures, such as spindle vibration noise inspection, 72-hour full-function running-in test, etc.




Packing and Shipping
 



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