1. the application field
The machine tool is widely used in the processing of shaft parts and disc parts in the automotive, mold, bearing, petroleum, coal machinery manufacturing industries. The parts can be automatically completed in one process, multi-step car, boring, drilling, expanding, reaming and tapping. Processing.
2.the main structural characteristics of the machine tool
①The machine bed is made of integral casting, cylindrical rib structure, bed rail surface and horizontal inclined 45 degree layout, with large bearing section, strong rigidity, good shock absorption, not easy to deform, can ensure high precision cutting Processing.
② The main drive system adopts AC servo motor, combined with high-resolution spindle ring pulse encoder and spindle hydraulic brake device, which can realize high-precision C-axis indexing function and milling processing, and has low-speed and high-torque output characteristics.
③The vertical and horizontal movement pair of the machine tool is driven by AC servo motor, with ball screw and plastic sliding guide rail, which has good dynamic characteristics and motion precision.
④ The machine tool is equipped with 12-station servo-powered turret imported from Italy, which can complete the combined machining such as drilling, milling and tapping except turning, and improve the process concentration and processing precision of the parts processing.
⑤The machine is equipped with independent automatic lubrication system and cooling chip removal device and fully enclosed protection to ensure that the machine tool is always in good working condition, which can greatly improve the automation level of machining.
Product main technical parameters:
CNC Spinning and Turning Machine | |
Items | Technical Parameters |
Model | BR-SP400 |
Amount of Rollers | Sync 2+ |
Max. Diameter of Material | Φ400 mm |
Max. Swing Over Slide | Φ200 mm |
Max. Length of Work Piece | 400 mm |
Thickness of Work Piece | 0.5-4.0 mm ( Aluminum, Copper) 0.5-2.0 mm ( Carbon Steel) 0.5-1.5 mm ( Stainless Steel) |
X Travel | 200 mm |
Z Travel | 450 mm |
Pushing Force for X Axis | 30 kN |
Pushing Force for Z Axis | 30 kN |
Pushing Force of Tailstock | 20 kN |
Guide Rail Type | Linear Guide Rail |
Width of Bed | 500 mm |
Rapid Traverse X/Z | 10/15 m/min |
Servo Power X/Z | 10/10 N.m |
Pulse Equivalent X/Z | 0.001 mm |
Positioning Accuracy | 0.010 mm |
Repetitive Positioning Accuracy | 0.006 mm |
Spindle Nose | A2-6 |
Taper of Spindle Bore | MT6 |
Spindle Bore | Φ56 mm |
Spindle Speed | 3000 rpm |
Taper of Tailstock Quill | MT5 |
Travel of Tailstock | Null |
Travel of Tailstock Quill | 250 mm |
Diameter of Tailstock Quill | Φ82 mm |
Amount of Tools / Shank Size | 4+1/25x25 mm² |
Spindle Motor Power | 7.5 kw |
Machining Accuracy | It 6 |
Surface Roughness | Ra 1.25 |
Overall Dimensions | 2.5x1.7x1.8 m³ |
Net Weight | 3000 kg |
Valves
