| 原産地: | 中国(本土) | 銘柄: | 日の出 | モデル番号: | 3MK108B | スラスト溝: | 高精度 |
1. Machine Name: 3MK108B CNC Ball Bearing Thrust Groove Grinding Machine
2. Working Range: OD of Workpiece: Ø14--Ø85 mm
3. Working Precision:
OD Variation for Groove ±5μ
Radial runout Roundness for outer ring+0.3μ
Thickness variation to base level 4μ
Roughness Ra 0.4μ
4. Machine configuration:
S/N | Item | Technical specification and configuration | Remark |
1 | Control System | Mitsubishi | 1. Worktable feed and Grinding rack toward left/right both adopt servo motor and ball screw. 2. Dresser adopt diamond pen single point dressing model. 3. Machine adopt auto single robotic arm load/unload model. 4. Hydraulic station is overlain valve type. |
2 | Operate Screen | Touch ScreenMitsubishi | |
3 | Feed System | Mitsubishi Servo Motor+Ball Screw | |
4 | Work Head Spindle | Speed controlled by transducer | |
5 | Grinding Wheel Spindle | High Rigity spindle | |
6 | Support Model | Float ShoeElect-maganetic coreless clamp | |
7 | Surface speed for grinding wheel | 50m/s | |
8 | Rotate angle for dresser | ±70º | |
9 | Proximity switches | Turke | |
10 | Guideway | Cross Roller Guideway | |
11 | Overall dimensionsmm | 18701230X1620 | |
12 | Net weightKg | 3000 | |
13 | Total Power | Three-phase alternating current: 380V±10% 50HZ 16KW |
