Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.
Slant Bed CNC Turning Lathe B8D Introduction
The bed guide rails of the inclined bed CNC lathe are inclined to the ground at an angle (commonly 30°, 45°, 60° or 75°), and the overall layout is a right-angle triangle. Compared with the square structure of the flat bed, its center of gravity is lower and more stable.
Guide rails and bed: The inclined guide rail design not only extends the X-axis travel and allows more tools to be arranged (such as 8/12-station turrets), but also reduces vibration and improves processing accuracy by optimizing the direction of cutting force (consistent with the direction of workpiece gravity).
Drive system: Servo motors, ball screws and linear guides are used to ensure high-speed and high-precision movement. For example, the X-axis screw is subjected to axial force due to gravity, and the backlash is almost zero, which significantly improves the repeat positioning accuracy.
Multi-axis linkage: Some inclined bed lathes are equipped with sub-spindles, Y-axis or milling functions, supporting multi-task processing such as turning, drilling, and milling, reducing the need for secondary clamping.
Chip removal mechanism: The inclined bed uses gravity to remove chips naturally, avoiding chips from accumulating on the guide rails or screws, and extending the life of the equipment.
Automation integration: Automatic feeders, robotic arms or strip feeders can be configured to achieve fully automatic processing cycles. For example, the Gang Type Slant Bed Multi-purpose Lathe B8D supports automatic loading and unloading and milling functions, significantly reducing manual intervention
Enhanced rigidity: The slant bed has a larger cross-sectional area and better bending and torsion resistance than the flat bed, which is especially suitable for heavy cutting of high-hardness materials (such as titanium alloys and stainless steel)
Features | Slant bed CNC lathe | Flat bed CNC lathe |
---|---|---|
Structural stability | Right triangle bed, strong vibration resistance | Square bed, low stability |
Chip removal efficiency | Gravity-assisted chip removal, reducing manual cleaning | Requires additional manual or equipment-assisted chip removal |
Automation potential | Easy to integrate automation equipment, suitable for unmanned production | Automation transformation is difficult |
Processing accuracy | Backlash approaches zero, high repeatability | Screw clearance requires additional compensation |
Core product advantages
Machine parameter
PARAMETER |
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|
|
B8D |
CAPACITY |
Spindle bore |
56 MM |
Max. material diameter: |
45 MM |
|
Max swing over bed |
350mm |
|
Max. length of machining |
100 mm |
|
Max. travel of X-axis |
630 mm |
|
Max. travel of Z-axis |
300 mm |
|
X/Y/Z fast moving |
36/20/36m/min |
|
Reposition accuracy ( x/z) |
x≤0.007 mm z≤0.015 mm |
|
MOTOR |
Servo motor |
5.9KW with magnet ring |
Spindle speed |
5000 rpm/min |
|
X-axis servo motor |
1.3KW |
|
Z-axis servo motor |
1.3KW |
|
Y axis servo mot0r |
850W |
|
Living tool servo motor |
1.3KW |
|
TOOLS |
turret |
8/12 tools |
OTHERS
|
Total installed capacity |
12 KW |
Size |
2200X1723X2023 |
|
N.W. |
2950KG |
MACHINING RANGE |
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Diameter |
Length |
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CFG46X |
M46X |
CFG46X |
M46X |
|
COLLET |
4-45mm |
4-45mm |
5-100mm |
5-100mm |
CHUCK |
4-160mm |
4-200mm |
5-100mm |
5-100mm |
Details of the figure
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