①High-rigidity A2-8/A2-11 spindle
②Integrated servo hydraulic tool rest,with more compact structure,and more stable and reliable mechanical precision
③The guide rail of the machine tool body is designed with high and low rails,the machine tool body is cast as a whole,and the internal stress is eliminated through multi-channel aging and heat treatment process,so that the machine tool can maintainthe optimum precision and rigidity for a long time.
④For the hydraulic test and adjustment,the panel is installed infront,with mechanical rotation operation,and it is easy tomonitor and adjust the hydraulic system pressure from the front of the machine
⑤The X axis of the machine tool adopts the inclined design of 30°,RG45 roller linear guide rail and RG40 roller screw,with the advantages of strong ability to offset heavy cutting vibration andhigh precision.
⑥Sub-spindle:the spindle adopts the built-in synchronous electric spindle structure with high power,torque,speed and precision,suitable for machining various parts,with low speed characteristics,suitable for C-axis cutting.The sub-spindle can be moved at high speed and butt with the main spindle to realize the machining of the positive and negative sides of the partsunder one time clamping.
| Item | Specification | LA600C-800 | LA600D-800 | |
| Machining capacity | Tool rest specification | 125-12-32 | 125-12-32 | |
| Maximum rotating diameter | mm | 700 | 700 | |
| Standard machining diameter | mm | 280 | 280 | |
| Maximum machining diameter | mm | 600 | 600 | |
| Maximum machining length | mm | 750 | 750 | |
| Machining diameter of bar | mm | 74 | 94 | |
| Movement | X-axis movement | mm | 320 | 320 |
| Z-axis movement | mm | 800 | 800 | |
| Spindle | Rotating speed | r/min | 2200 | 1200 |
| Minimum indexingangle(CSaxis control) | deg | - | - | |
| Spindle end (nominal No.) | A2-8 | A2-11 | ||
| Through-hole diameter | mm | 86 | 105 | |
| Inner diameter of bearing | mm | 130 | 160 | |
| Tool rest | Tool rest form | Tool rest form | Direct-mounted | Direct-mounted |
| Tool clamping quantity | Pcs. | 12 | 12 | |
| Height of rectangular cutter handle | mm | 32 | 32 | |
| Diameter of boring bar handle | mm | 50 | 50 | |
| Power head (optional) | BMT65 | BMT65 | ||
| Servo tailstock | Movement of tailstock | mm | 800 | 800 |
| Diameter of tailstock sleeve | mm | 75 | 75 | |
| Taper of taper hole of tailstock sleeve | MT.5 | MT.5 | ||
| Tailstock linear guide rail | RG45 roller | RG45 roller | ||
| Tailstock screw | 4008 | 4008 | ||
| Feed speed | Fast feed speed | m/min | X:24/Z:30/M:24 | X:24/Z:30/M:24 |
| Motor | Spindle motor (60%for30min/continuous) | kW | 15 | 15 |
| Rotating tool motor(15min/continuous) | kW | - | - | |
| Feed shaft motor | NM | X:2.4/Z:2.4/M:2.4 | X:2.4/Z:2.4/M:2.4 | |
| Hydraulic pump motor | kW | 2.2 | 2.2 | |
| Motor for cutting fluid pump | kW | 0.75 | 0.75 | |
| Required power supply | Power supply (three-phase) | V | 380±10% | 380±10% |
| Fuel tank capacity | Used for the hydraulic device | L | 45 | 45 |
| Used for the lubricating oil | L | 3 | 3 | |
| Used for the cutting fluid | L | 200 | 200 | |
| Machine tool volume | Height of machine tool | mm | 2000 | 2000 |
| Height from ground to the spindle center line | mm | 1060 | 1060 | |
| Floor area(standard specification) | mm x mm | 3000×2120 | 3000×2120 | |
| Weight of Machine Tool | kg | 5800 | 5800 | |
| Sub-spindle (optional ) | Movement | mm | 800 | 800 |
| Spindle end(nominal No.) | A2-5 | A2-5 | ||
| Linear rail | RG45 roller | RG45 roller | ||
| Screw rod | 4008 | 4008 | ||
| Power | KW | 8.8 | 8.8 | |