Wheel hub machining CNC VTL machine
Custom-Built CNC Vertical Lathe
The CNC Vertical Turning Lathe for wheel hubs is independently developed and manufactured by our company. It is designed for the precision and heavy-duty turning of rotational workpieces such as discs, flanges, wheel hubs, valves, and gears, and is widely used in industries including construction machinery, automotive components, wind power equipment, hydraulic components, and mold manufacturing. The machine features a heavy-duty one-piece cast bed and is equipped with a 15 kW spindle and high-rigidity linear guideways (dual 35 mm X-axis and dual 45 mm Z-axis guideways manufactured in Taiwan), ensuring excellent stability and resistance to deformation during long-term, high-volume production.
Suitable for machining various parts such as discs, pump and valve bodies, housings, and sleeves.
| VTC40 | |||||
| X axis | mm | 400 | Turret station | Eight stations | |
| Z axis | mm | 500 | X-axis rolling linear guide | 2 pieces, width 35mm | |
| Maximum swing diameter | mm | Φ600 | Z axis rolling linear guide | 2 pieces, width 45mm | |
| Maximum processing diameter | mm | Φ400 | cooling motor | W | 450+450 |
| turning height | mm | 500 | Pump output | m³/h | 4m³/h |
| Spindle speed | rpm | 100-1000 | Repeatability | mm | ±0.003 |
| Spindle motor power | Kw | 15 | positioning accuracy | mm | ±0.006 |
| Spindle diameter | mm | Φ130 | smallest positioning unit | mm | 0.001 |
| Chuck model | hydraulic chuck | Dimensions (approx.) | mm | 2000*1960*3500mm | |
| diameter | inch | 12″ | Gross weight (approx.) | kg | 4500 |
Product Introduction
1. The machine features a one-piece casting manufactured from high-strength HT300 cast iron. Its internal honeycomb rib structure minimizes residual stress, enhances structural rigidity, and ensures dimensional stability during long-term machining.
2. The base and headstock adopt an integrated box-type structure with reinforced multi-rib construction. This design effectively minimizes thermal deformation while withstanding both static and dynamic loads, ensuring excellent rigidity and long-term stability.
3. The column features a wall-plate moving-column design combined with a three-guideway configuration for the X-axis, providing outstanding cutting performance and excellent stability during machining.
4. The spindle front support incorporates a double-row cylindrical roller bearing and a bidirectional angular contact thrust ball bearing, while the rear support uses a double-row cylindrical roller bearing. The spindle is fitted with imported precision bearings and lubricated with high-speed grease to ensure high accuracy and long service life.
5. The X- and Z-axes are driven by servo motors directly coupled to precision ball screws through elastic couplings. The ball screws are mounted using a fixed-fixed support arrangement to ensure high positioning accuracy and rigidity.
6. The X- and Z-axes are equipped with HIWIN (Taiwan) heavy-duty, high-rigidity linear guideways with low friction coefficients, providing reduced wear and fast response.
7. The machine is equipped as standard with a Taiwan-made horizontal eight-station turret featuring servo-driven indexing. Optional configurations include a driven-tool turret or a vertical turret to meet different machining requirements.
8. Schneider electrical components are used throughout the electrical system to ensure reliable operation. The fully enclosed electrical cabinet is equipped with an air conditioner to provide effective dust protection and cooling.
Company Capabilities
The company is equipped with a comprehensive range of advanced manufacturing and CNC machining equipment, including large floor-type boring and milling machines, machining centers, precision grinders, coordinate measuring machines, and laser interferometers. Key components, such as machine beds, spindles, and housings, are manufactured in-house. We provide customized solutions to meet specific non-standard machining requirements, including custom tooling, extended travel ranges, oversized chucks, and optional features such as turn-milling capabilities, automatic feeding systems, and chip conveyors.
Our Customers
Our company provides CNC vertical lathes and machining solutions to thousands of manufacturing enterprises across various industries, including automotive brake disc and wheel hub machining, wind power flange manufacturing, hydraulic valve production for construction machinery, mining machinery gear machining, valve and piping manufacturing, new energy storage components, and precision hardware mold manufacturing. We have established long-term partnerships with overseas manufacturing companies in Indonesia, Vietnam, Russia, Malaysia, Turkey, Portugal, and Thailand.
Our Certificates
The machine tools are supplied with official manufacturer certificates of conformity. Each unit is accompanied by a comprehensive inspection report, spindle accuracy inspection report, and geometric accuracy inspection record. The machines comply with CE certification requirements, meeting the standards for overseas export and customs clearance.
Complete Machine Export
Before shipment, the complete machine undergoes cleaning and rust prevention treatment. Long-term rust-preventive oil is applied to exposed metal surfaces, and the machine is sealed in moisture-resistant vacuum packaging. Customized export wooden crates are also available upon request. Export orders can be shipped by containerized sea freight or land transportation, with the factory providing packing lists, customs declaration documents, and other necessary export paperwork.
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