1200x1200mm Workpiece Size CNC Plate Drilling And Milling Machine Model Servo 11KW Spindle Motor Power
Application:
Suitable for drilling, chamfering, tapping, and milling of plate/structural components.
It is primarily dedicated to high-efficiency drilling of workpieces such as flanges, discs, rings, and plates with thickness within the effective range. The drilling of through holes and blind holes can be achieved on both single-material parts and composite materials. The machining process of the machine tool is digitally controlled, offering highly convenient operation. It enables automated, high-precision, multi-variety, and mass production.
1. Workbench:
The machine bed features a welded structure, undergoing secondary annealing and aging treatment prior to finish machining. It exhibits excellent dynamic and static rigidity with no deformation. Two high-precision linear guide rails are mounted on each side of the bed base, ensuring uniform force distribution on the guide rail sliders, which significantly enhances the machine tool's rigidity as well as tensile and compressive resistance. The drive system employs AC servo motors and precision ball screw pairs for dual-side driving, enabling the gantry to move along the Y-axis. Additionally, the workbench is equipped with a hydraulic cylinder clamping system.
2. Mobile Gantry:
The mobile gantry is a cast component machined from gray cast iron (HT250). Two rolling linear guide pairs with ultra-high load-bearing capacity are mounted on the front side of the gantry. A set of precision ball screws and a servo motor enable the power head slide plate to move along the X-axis, with a drilling power head installed on the power head slide plate. The movement of the gantry is realized by the servo motor driving the ball nut to rotate on the ball screw via a precision coupling.
3. Mobile Sliding Saddle:
The mobile sliding saddle is a precision cast iron structural component. It is equipped with two CNC linear rail slides with ultra-high load-bearing capacity, a set of precision ball screw pairs, and a high-precision planetary reducer connected to the servo motor. This configuration serves to balance the weight of the power head, reduce the load on the screw, and extend the service life of the screw. It drives the drilling power head to move along the Z-axis, enabling actions such as rapid advance, working feed, retraction, and stopping of the power head, along with functions of automatic chip breaking, chip removal, and pause.
Specifications:
| Workpiece size |
LxW |
1200x1200 mm |
| Gantry height |
600 mm |
| workbench |
T-slot width |
28mm |
| Drilling power head |
Qty. |
1 |
| Spindle taper |
BT50-150 |
| Max.drilling diamter |
Φ50 mm |
| Max.thickness |
≤180 mm |
| Tapping diameter |
M3-M24 mm |
| Spindle speed |
30~3000 r/min |
| Servo spindle motor power |
11kW |
| Distance from the lower end of the spindle to the worktable |
200-600mm |
|
Lateral movement of power head
(X axis)
|
Max.horizontal stroke |
1200 mm |
| Lateral movement speed |
0~8 r/min |
| Servo motor power for lateral movement |
1x2.4 kW |
| Gantry longitudinal movement (Y axis) |
Max. feed stroke |
1200 mm |
| Feed moving speed |
0~8 m/min |
| Feed servo motor power |
2x2.4 kW |
| Vertical ram feed motion (Z axis) |
Max. stroke |
400 mm |
| Moving speed |
0~8 m/min |
| Servo motor power |
1x2.4 kW |
| Three-axis positioning accuracy |
X/Y/Z/A/B/C |
±0.015/1000mm |
| Three-axis repeat positioning accuracy |
X/Y/Z/A/B/C |
±0.01/1000mm |
| Overall size |
LxWxH |
2800x2250x2230 mm |
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