Automatic CNC Drilling Machine Customized for Elevator Guide Rails
Surface and End
Summary of CNC Drilling Machine
1. The machine tool adopts the precision drive parts such as servo
motor, ball screw, linear guide and so on. All the movements are
controlled by numerical control. It can guarantee automatic
transposition, automatic feeding, automatic retreating and
returning to the original point.
2. The machine tool is lubricated by automatic lubricating pump to
reduce wear and improve the service life of machine tools, use
pressure circulating water cooling, prolong tool repair period, and
have all kinds of necessary safety protection devices and
protective cover to ensure the safety of operators and machine
tools.
CNC Milling Machine Machining Accuracy
Rotating radial runout of spindle ≤0.02mm
X, Y, Z axis movement straightness ≤0.01mm
Repeated positioning accuracy of X, Y and Z axes ≤0.02mm
Verticality of the spindle and the bottom surface of the fixture
≤0.02mm
Parallelism between the spindle and the positioning surface of the
fixture side ≤0.02mm
Main specifications and technical parameters
| 1 | Specifications for adapting to the guide rail of the processing
elevator | T70 ~T140 | |
| 2 | Left and right moving stroke | 300 | mm |
| 3 | Column moving forward and backward | 300 | mm |
| 4 | Drill head up and down movement stroke | 350 | mm |
| 5 | The fastest moving speed in the three direction | 15 | m/min |
| 6 | Rated power of the spindle motor of the drill head | 7.5 | Kw |
| 8 | The rotational speed of the spindle of the drill head | 0 ~ 1500(adjustable) | r/min |
| 9 | Maximum pressure of hydraulic station | 5 | Mpa |
| 10 | Design height | 860 | mm |
| 11 | Machine weight | 5 | T |
| No. | Name | Quantity (set) |
| 1 | Mechanical parts of the machine tool | 1 |
| 2 | Cooling water tank | 1 |
| 3 | Hydraulic station | 1 |
| 4 | Full set of protective cover part | 1 |
| 5 | Electrical system | 1 |
| 6 | Attachments to the machine(Drill chuck) | 1 |
| 7 | Machine mattress iron, anchor bolt | 1 |
| 8 | Instruction manual, operation manual | 1 |
| No. | Name | Manufacturer |
| 1 | Machine tool spindle | Taiwan thinking Ford |
| 2 | CNC system and servo motor | Guangzhou CNC |
| 3 | PLC | Japanese Mitsubishi |
| 4 | Linear rolling guide | Taiwan HIWIN |
| 5 | Main low voltage electrical components | Schneider |
| 6 | Hydraulic station factory | Ningbo Chuangli |
