RD63/2000
1. This lathe is suitable for mechanical processing in various industries, and can be used for rough and finish machining of internal and external cylindrical surfaces, conical surfaces, end faces, grooving, etc.
2. The main drive of lathe is driven by an AC motor. Alternating current passes through a 16-speed or 4-speed spindle speed change mechanism to achieve the speed range of the worktable.
3. The worktable spindle uses high-precision double-row short cylindrical roller bearings with adjustable radial clearance for centering. Axially, a constant-flow hydrostatic guideway is adopted, giving the worktable the characteristics of high rotation accuracy, large load-carrying capacity, and small thermal deformation.
4. According to customer requirements, the lathe can be equipped with a constant temperature cooling device. An independent hydraulic station system can be provided to ensure the machining accuracy of the lathe and the stability of various technical indicators.
5. The guideway surfaces of parts such as the column, crossbeam, and vertical ram undergo precision grinding, resulting in high precision and good quality.
6. The electrical parts of lathe adopt a PLC control system, thus ensuring stable and reliable quality of the electrical system.
7. The ram is modified to a square ram, which has a large cross-sectional size and good rigidity. The contact surface between the top of the crossbeam and the rollers adopts a steel insert structure.
MODEL | Unit | VL-2500D | VL-3200D | VL-4000D | |
Max. turning diameter | mm | 2500 | 3200 | 4000 | |
Table diameter | mm | 2250 | 2500 | 2830 | 3200 |
Max. height of workpiece | mm | 1600/2000 | 2000/2500 | 2000/2500 | |
Max. weight of workpiece | T | 20 | 20 | 20 | 32 |
Max. torque of table | kN·m | 63 | 63 | 63 | 70 |
Range of table speeds | r/min | 2–63 | 2–63 | 2–63 | 0.42–42 |
Max. cutting force of rail head | KN | 30 | 35 | 35 | 40 |
Swivel of rail head | ° | ±30° | ±30° | ±30° | ±30° |
Range of feed rates | mm/min | 0.2–145 | 0.2–145 | 0.2–145 | 0.2–145 |
Horizontal travel of railhead | mm | 1400 | 1750 | 2150 | |
Ram travel of rail head | mm | 1000 | 1250 | 1250 | |
Rapid traverse of tool heads | mm/min | 1550 | 1550 | 1550 | 1550 |
Height of tool bar section (W×H) | mm | 40×50 | 40×50 | 40×50 | 50×50 |
Power of main motor | KW | 55 | 55 | 55 | 75 |
Overall dimensions | cm | 540×470×480/520 | 610×480×520/570 | 690×510×640/690 | 690×550×640/690 |
Weight | T | 34/36 | 38/40 | 44/46 | 51/52 |
MODEL | Unit | VL-5000D | VL-6000D | ||
Max. turning diameter | mm | 5000 | 5700 | ||
Table diameter | mm | 4000 | 4500 | 4500 | 5000 |
Max. height of workpiece | mm | 2500/3150 | 2500/3150 | 3150/4000 | 2500/3150 |
Max. weight of workpiece | T | 40 | 65 | 80 | 65 |
Max. torque of table | kN·m | 80 | 100 | 150 | 100 |
Range of table speeds | r/min | 0.42–42 | 0.42–42 | 0.42–42 | 0.42-42 |
Max. cutting force of rail head | KN | 50 | 60 | 63 | 60 |
Swivel of rail head | ° | ±30° | ±30° | ±30° | ±30° |
Range of feed rates | mm/min | 0.2–145 | 0.2–145 | 0.2–145 | 0.2–145 |
Horizontal travel of railhead | mm | 2765 | 3000 | ||
Ram travel of rail head | mm | 1250/1600 | 1250/1600 | 1600/2000 | 1250/1600 |
Rapid traverse of tool heads | mm/min | 1550 | 1550 | 2500 | 1550 |
Height of tool bar section (W×H) | mm | 50×50 | 50×50 | 50×50 | 50×50 |
Power of main motor | KW | 75 | 90 | 90 | 90 |
Overall dimensions | cm | 1000×650×710/840 | 1000×700×723/853 | 1000×700×940/1070 | 1070×750×723/853 |
Weight | T | 64/66 | 81/84 | 118/122 | 85/89 |