I. High-speed CNC drilling and tapping center: MK510A
Technical features:
Improve processing efficiency, including rapid milling, drilling, and tapping.
- Direct drive spindle with 20,00 rpm rotation speed.
- Positioning speed 60m/min, acceleration 1.2G.
- Tool change speed 1.9 sec.
- The design of the machine provides water-oil separation / chips’ flushing and throwing out in the backward direction.
Product features:
1. Direct drive spindle, 2,000 rpm.
2. Positioning speed 60m/min, acceleration 1.2G that significantly reduces processing time and improves processing efficiency.
3. Tool change speed 1.9 sec. The stable and reliable automatic tool changing system allows tool changes to be made quickly, easily and efficiently, ensuring operational stability and reducing non-processing time.
4. Z-axis protection cover. The unique design of the Z-axis protection cover can effectively protect the Z-axis transmission system and ensure smooth and fast movement of the Z-axis.
Specifications
Unit
MK510A
Working table size
650×400
mm
T-shaped slots (number x slot width x spacing)
mm
3×100×14
Working table max. load
250
kg
X/Y/Z-axis stroke
mm
510 / 400 / 350
Distance from spindle nose to table surface
mm
150-500
Distance from spindle center to column
mm
450
Mainspindle speed
rpm
20000 ( direct coupling)
Mainspindle taper
BT30
X/Y/Z-axis fast movement speed
mm/min
60000
Cutting speed
mm/min
1-10000
Positioning accuracy
X/Y/Z：0.01
mm
Repeat setting accuracy
mm
X\Y\Z: 0.006
Tool magazine capacity
т
21
Maximum tool diameter
Ø 60 / Ø 80
mm
Tool change time
s
2
System
FANUC 0i-MF
Machine weight
kg
2800
Machine sizes (length × width × height)
mm
1840×2290×2645
Maximum tool length
mm
200
The main parameters
Design Features
- One-piece casting.
The bearing holder, motor seat and frame are all cast entirely.
- The seat nut seat is cast entirely.
- Chips’ flushing and chips throw out system. The machine bed chip throwing system makes chips throw out in the backward direction, providing a suitable chip throwing angle.
- Magazine for 16 tools.
- Design of the lower part of the working table: sheet metal built-in leak-proof framework.
Application industry:
Mainly suitable for 3С-industry (computers, communications and consumer electronics), including mobile phone metal casing processing, flat metal casing processing, TV metal frame processing, as well as small medical equipment, electronic components, instruments, heat exchangers, SFP casings, polished parts and CNC parts, etc.
Technical advantages:
1. Direct drive to spindle: sensitive response, full power operation, no power loss or noise like belt drive. Rigid threading does not cause problems with transmission play.
2. Automatic lubrication system: a centralized lubrication system is used to provide lubrication for transmission system components to ensure accuracy. When the transmission system stops for a preset period of time, the lubrication system will suspend oil supply to save energy.
3. Air pressure system: The air pressure unit has pressure detection. When the pressure is below demanded, the system issues a warning message to ensure normal operation of the device.
4. Optionally, a fourth axis can be installed: a special tail-stock support design has been made for the fourth axis, that allows to add clamps and increase the space for processing work pieces.
5. Optional safety door can be installed: when the door is opened, a signal is generated to stop the processing, which effectively ensures operational safety.
6. FANUC servo system
7. Tool magazine motor located at the rear.
Smart system integration and cloud services platform.
The combination of robots and high-speed drilling and tapping centers with the addition of appropriate tooling and conveyors can form a processing line with automatic loading and unloading of work pieces, for example a line for processing metal cases of mobile phones. And also introduce “on-line control” for automatic defect control. At the same time, the network "cloud service platform" is used to connect machine tools and realize smart design, smart planning, smart logistics, smart processing and smart control through big data, cloud computing, interface technology and smart applications to maximize the potential of CNC equipment.