Description
CNC swiss type automatic lathe YB205 with high-performance cast iron: Stable structural design, high-quality Meehanna cast iron (meehanite metal) whole bed and drag plate, strong rigidity and good stability. Widely used in communication, electronics, automotive, pneumatic and hydraulic, medical, instrumentation, aviation and other industries for complex, small, precision, slender shaft parts machining.
Specification
| Model | YB205 | ||
| Processing capacity | Max.bar dia. (mm) | Ф20 | |
| Main spindle bore dia. (mm) | Ф25 | ||
| Max machining length (mm) | No guide sleeve | 2.5D(Maximum50) | |
| Fixed guide sleeve | 220(Optional) | ||
| Rotary guide sleeve | 180 | ||
| Max. clamping dia. of back spindle (mm) | Ф20 | ||
| Max. drilling dia. of main spindle (mm) | Ф10 | ||
| Max. tapping dia. of main spindle (mm) | M10 | ||
| Max. drilling dia. of back spindle (mm) | Ф10 | ||
| Max. tapping dia. of back spindle (mm) | M8 | ||
| Max. drilling dia. of radial live tool (mm) | Ф8 | ||
| Max. tapping dia. of radial live tool (mm) | M6 | ||
| Max. drilling dia. of back live tool (mm) | Ф8(Optional) | ||
| Max. tapping dia. of back live tool (mm) | M6(Optional) | ||
| Mechanical Capacity | Main spindle speed(r/min) | 10000(Rotary guide sleeve 8000) | |
| Back spindle speed(r/min) | 10000 | ||
| Radial live tool speed(r/min) | 5000 | ||
| Back live tool speed(r/min) | 6000(Optional) | ||
| Rapid traverse speed (m/min) | 24(X2、Y1、Z1、Z2) | ||
| 20(X1) | |||
| Spindle run out(mm) | ≤0.002 | ||
| Repositioning accuracy | ≤0.003 | ||
| Tooling Systems | Cylindrical tool | 1(¨16)+5(¨12) | |
| End face machining tool | 4(ER16) | ||
| Radial live tool | 2(ER11)+2(ER16) | ||
| Back live tool | 4(ER16)+1(Ф20) | ||
| Motor Power | Main spindle (kW) | 4.2 | |
| Back spindle (kW) | 3.1 | ||
| Linear drive shaft (kW) | 1(X1、X2、Y1、Z1) | ||
| 0.75(Z2) | |||
| Radial live tool (kW) | 1 | ||
| Back live tool (kW) | 0.75(Optional) | ||
| Coolant pump (kW) | 0.4 | ||
| Machine weight (kg) | 2400 | ||
| Overall dimension (L×W×H) (mm) | 2380×1300×1770 | ||
Main Features
1. CNC system: Standard Taiwan new generation system, dual-channel control, high efficiency, high precision. Japan Mitsubishi system can be selected according to customer needs.
2. High-precision spindle: Machine tool spindle bearing adopts imported high-precision angular contact bearings to ensure high rigidity of the spindle and long-lasting precision retention, spindle runout ≤ 2μm.
3. High-precision feeding: Servo-driven feeding axes, imported high-precision screw bearings, imported high-precision screw guide, to ensure machining accuracy and long-time precision maintenance, feeding the repeatability of the positioning accuracy of each axis ≤ 3μm.
4. Guide sleeve structure: It can realise quick switching between guide sleeve mode and non-guide sleeve mode to meet diversified machining requirements.
5. Tooling system: The machine adopts vertical double-row tooling structure with compact structure and fast tooling change. Configuration of radial power tooling can meet the needs of complex turning, milling, drilling and other processes of composite machining.
6. Automation: Through the configuration of automatic feeding machine, it can realise automatic continuous processing.
Machine Details
