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| Project | Specification | LA400A-B-300 | |
|---|---|---|---|
| Processing capacity | Knife holder specifications | — | 80825 |
| Maximum rotary diameter | mm | 400 | |
| Standard processing diameter | mm | 160 | |
| maximum machining diameter | mm | 280 | |
| maximum machining length | mm | 300 | |
| Diameter of bar mill | mm | 35/45 | |
| Mobile volume | X-axis movement | mm | 180 |
| Z-axis movement | mm | 350 | |
| Principal axis | speed | RPM | A2-5:4500, recommended within 3000 A2-6:4000, recommended within 2500 |
| Minimum division Angle (Cs axis control) | deg | — | |
| Shaft end (common name) | — | A2-5/A2-6 | |
| Piercing diameter | mm | 48/56 | |
| Bearing inner diameter | mm | 85/90 | |
| Blade adapter | Type of blade | — | Direct insertion |
| Number of tool clamps | individual | 12 | |
| Rectangular handle height | mm | 25 | |
| Bore diameter of boring rod | mm | 32 | |
| Tailstock | Mobility of the tail | mm | 140 |
| Cylinder tail diameter | mm | 75 | |
| Taper of tail seat sleeve cone hole | — | MT.5 | |
| Shaft sleeve movement | mm | 95 | |
| Feed rate | Fast feed speed | m/min | X:30 / Z:30 |
| Power System | Drive motor (30 minutes 60%/ continuous) | kW | 7.5/11 |
| Rotating tool motor (15 minutes/continuous) | kW | — | |
| Feed shaft motor | kW | X: 1.5 / Z: 1.5 | |
| Hydraulic pump motor | kW | 1.5 | |
| Cutting fluid pump motor | kW | 0.4 | |
| Power supply | Power supply | kVA | 11 |
| Fuel tankage | Used in hydraulic devices | L | 50 |
| Used lubricants | L | 2 | |
| Used for cutting fluid | L | 60 | |
| Machine volume | Height of machine tools | mm | 1650 |
| Height from the ground to spindle centerline | mm | 980 | |
| Floor space (standard specification) x3 | mm x mm | 2000 x 1400 | |
| Weight of machine tools | kg | 2300 | |
| Order Number | Name | Quantity | Manufacturer | Remarks |
|---|---|---|---|---|
| 1 | Numerical control system | 1 cover | Guangzhou 980TB3i | 6TA-E |
| 2 | Main shaft power | 1 cover | VEICHI / GROSSTON | Electric spindle 7.5/11KW |
| 3 | Dual-shaft motor | 1 set each | Guangzhou Original | X axis 1.5kw break, Z axis 1.5kw |
| 4 | Front main shaft bearing NN3017K/3018K | 1 group | GROSSTON Japan | GROSSTON High rigidity NN structure spindle |
| 5 | Main shaft rear bearing 7214/7216 | 1 group | GROSSTON Japan | Chongqing Precision Machinery |
| 6 | X, Z-axis screw bearings | 1 group | GROSSTON Japan | — |
| 7 | X, Z axis ball screw | 1 group | GROSSTON Japan | — |
| 8 | X-axis linear guide | 2 twigs | GROSSTON Japan | 35 pin roller |
| 9 | Z-axis linear guide | 2 twigs | GROSSTON Japan | 35 pin roller |
| 10 | Principal axis | 1 | GROSSTON | A2 - 5 / A2 - 6 (48/56 Holes) |
| 11 | DOTA | 1 | Taiwan SWIFT | 80--8T--330 |
| 12 | Cutting fluid pump | 1 | LIEU | — |
| 13 | Automatic lubrication system | 1 | Taizhou Qian Tong | — |
| 14 | X, Z-axis couplings | 1 | Taizhou Qian Tong | — |
| 15 | Oil chuck | 1 | GROSSTON Japan | — |
| 16 | Hydraulic tail seat | 1 | GROSSTON | Moss 5 |
| 17 | Foundry goods | 1 | HT250 | Structure of Japanese Takizawa model |