VMC-1270 Vertical CNC Machining Center for Rigid and Accurate Machining
The VMC-1270 vertical CNC machining center is built for manufacturers that need stable cutting performance, reliable accuracy, and stronger rigidity for medium-to-large metal parts. It is especially suitable for mold steel finishing, cast iron component machining, batch precision part production, and industrial CNC milling operations where machine stability directly affects product quality.
With a large 1200×700×700mm travel range and a 1300×700mm workbench, this machine gives factories enough working space for mold plates, mechanical parts, tooling components, and high-load workpieces. The workbench supports a maximum load of 1200kg, making the VMC-1270 a practical choice for heavy components that require stable clamping and precise machining.
For B2B buyers looking for a BT40 CNC milling machine with strong configuration and long-term usability, the VMC-1270 combines a Mitsubishi M80B CNC system, Taiwan precision screw and linear rail transmission, BT40 belt-type spindle, and reinforced guide rail structure. These configurations help improve machining stability, operation response, and cutting reliability in continuous production environments.
Key Features of the VMC-1270 CNC Machine for Mold Making
Mitsubishi M80B CNC System
The VMC-1270 is equipped with a Japanese Mitsubishi M80B CNC system. This control system supports high response, stable operation, and user-friendly machining control. For factories that need consistent production and easier operator training, a reliable CNC control system is an important factor when choosing a CNC machine for mold making or precision part production.
The Mitsubishi system also supports smooth three-axis control, helping improve machining efficiency during drilling, milling, finishing, and complex tool path operations.
HT300 High-Quality Cast Iron Bed
The machine bed uses HT300 high-quality cast iron, which provides strong vibration resistance and long-term structural stability. In mold machining and heavy cutting, the rigidity of the machine bed directly affects cutting quality, tool life, and dimensional accuracy.
A stable casting structure helps reduce vibration during machining, especially when processing mold steel, cast iron parts, and high-load components. This makes the VMC-1270 suitable for factories that need a durable vertical CNC machining center for long-term production.
BT40 Belt-Type Spindle with 15kW High Torque
The VMC-1270 uses a BT40 belt-type spindle with a spindle speed of 8000rpm and 15kW spindle motor power. The BT40 spindle structure is widely used in industrial milling applications because it offers a good balance between cutting rigidity, tool compatibility, and machining flexibility.
For mold parts, steel components, and general mechanical processing, this BT40 CNC milling machine provides stable torque output for milling, drilling, boring, and finishing operations. The standard external oil cooler helps maintain spindle temperature stability, which is important during long machining cycles.
Reinforced Guide Rail Structure
The machine adopts a reinforced guide rail design with Y-axis double linear rails and X/Z hard rail structure. According to the document, this design increases rigidity by around 30% and makes the machine suitable for heavy cutting.
This structure is especially useful for factories processing larger workpieces, mold bases, cast iron parts, and precision metal components. A stronger guide rail design helps improve resistance to cutting force and supports more stable machining accuracy.
24T Tool Arm Type Tool Magazine
The VMC-1270 comes with a BT40-24T tool arm tool magazine. This allows automatic tool change during multi-process machining, reducing manual operation and improving production continuity.
For batch parts and mold machining, one workpiece may require multiple tools for rough milling, finishing, drilling, tapping, chamfering, and boring. The 24-tool magazine supports more flexible machining programs and helps improve workshop efficiency.
Main Benefits for Industrial Buyers
Stronger Rigidity for Heavy Cutting
Many B2B buyers choose a vertical CNC machining center not only for speed, but also for rigidity. When processing mold steel or cast iron parts, a weak machine structure can cause vibration, poor surface finish, dimensional deviation, and faster tool wear.
The VMC-1270 uses HT300 cast iron, reinforced guide rails, and a heavy machine structure with a total weight of 7500kg. This gives the machine better cutting stability for demanding machining tasks.
Better Accuracy for Mold and Precision Parts
The VMC-1270 provides X/Y/Z positioning accuracy of 0.005/1000mm and repeat positioning accuracy of ≤0.003mm. For mold factories and precision machining suppliers, repeat accuracy is important because batch production requires consistent dimensional results.
Whether used as a CNC machine for mold making or for industrial part machining, the VMC-1270 helps manufacturers maintain stable machining quality across repeated operations.
Large Worktable for Bigger Workpieces
The 1300×700mm workbench and 1200kg load capacity allow the machine to handle larger plates, mold bases, fixtures, and mechanical parts. This makes it more suitable for medium-to-large workpieces than smaller vertical machining centers.
For buyers who need one machine to cover multiple part sizes, the VMC-1270 offers better flexibility.
Efficient Production for Batch Parts
With 30/30/30 m/min rapid movement on the X/Y/Z axes and a 24T automatic tool magazine, the machine supports faster non-cutting movement and smoother process switching. This helps reduce idle time and improves overall production efficiency for batch parts.
Technical Specifications
| Item | Specification |
|---|---|
| Product Model | VMC-1270 |
| Machine Type | Vertical CNC Machining Center |
| Workbench Area | 1300 × 700 mm |
| X/Y/Z Axis Travel | 1200 × 700 × 700 mm |
| Maximum Workbench Load | 1200 kg |
| Distance from Spindle End to Workbench | 200–900 mm |
| Distance from Spindle Center to Column Guide Surface | 750 mm |
| Workbench T-Slot | 18 × 51 × 30 × 90 mm |
| Spindle Motor Power | 15 kW |
| Tool Magazine | 24T ATC |
| Spindle Taper | BT40 |
| Spindle Speed | 8000 r/min, belt type |
| X/Y/Z Rapid Movement | 30/30/30 m/min |
| Z-Axis Counterweight | Nitrogen configuration |
| Ball Screw | 40 × 10 mm |
| Linear Guide | X: 456 / Y: 454 / Z: Hard rail |
| Machine Weight | 7500 kg |
| Machine Size | 3680 × 2780 × 3100 mm |
| Positioning Accuracy | 0.005/1000 mm |
| Repeat Positioning Accuracy | ≤0.003 mm |
Configuration Details
| Configuration | Description |
|---|---|
| CNC System | Mitsubishi M80B |
| Servo System | Mitsubishi CNC / spindle servo / three-axis servo system |
| Spindle Motor | 15kW |
| Linear Guide | Taiwan roller linear guide, X: 456 / Y: 454 / Z: hard rail |
| Ball Screw | Taiwan 40 × 10 |
| Tool Magazine | BT40-24T tool arm magazine |
| Spindle | BT40 belt-type 8000rpm spindle |
| Cooling Pump | Processing cooling pump |
| Lubrication | Automatic lubrication pump |
| Electrical Components | Schneider electrical components |
| Protection | Telescopic protective cover |
Application Scenarios
Mold Steel and Mold Base Machining
The VMC-1270 is suitable for mold steel finishing, mold base machining, cavity plate processing, and other operations that require rigidity and dimensional stability. Its HT300 cast iron bed and reinforced guide rail structure help reduce vibration during machining.
Cast Iron Component Processing
For cast iron components, the machine provides stable cutting support through its heavy structure, BT40 spindle, and reinforced guide rail design. This makes it useful for machinery parts, industrial equipment parts, and structural components.
Batch Precision Parts Production
The VMC-1270 can also be used for batch production of precision metal parts. With automatic tool change and stable repeat positioning accuracy, it supports repeated machining tasks where consistency and productivity are important.
Industrial CNC Milling Applications
As a BT40 CNC milling machine, the VMC-1270 can perform milling, drilling, boring, tapping, and finishing processes for different industrial components. It is suitable for workshops that require a flexible machine for multiple machining needs.
Why Choose the VMC-1270 Vertical CNC Machining Center?
Higher Configuration at the Same Price Level
The VMC-1270 offers a strong configuration combination, including a Mitsubishi system, Taiwan precision screw and linear rail, BT40 brand spindle, and reinforced guide rail design. For buyers comparing machines in the same price range, this configuration provides better value for long-term production.
Better Cost Performance at the Same Configuration Level
For buyers comparing similar CNC machines, the VMC-1270 provides a competitive balance between configuration, rigidity, price, and after-sales response. This makes it suitable for factories that want stronger machining capability without unnecessary over-investment.
Built for Real Production Conditions
This machine is not only designed for light cutting or demonstration machining. Its 7500kg machine weight, 1200kg worktable load, 15kW spindle motor, and reinforced structure make it suitable for real industrial production, especially where cutting force, machine stability, and long working cycles matter.
FAQ
Q1: What is the VMC-1270 vertical CNC machining center mainly used for?
The VMC-1270 is mainly used for mold steel machining, cast iron parts processing, batch precision parts production, and general industrial CNC milling. It is suitable for factories that need rigidity, accuracy, and stable long-term machining performance.
Q2: Is the VMC-1270 suitable for mold making?
Yes. The VMC-1270 is a practical CNC machine for mold making because it offers a large 1200×700×700mm travel range, HT300 cast iron bed, BT40 spindle, reinforced guide rail structure, and stable positioning accuracy.
Q3: What is the spindle specification of this machine?
The machine uses a BT40 belt-type spindle with 8000rpm spindle speed and 15kW spindle motor power. This configuration is suitable for milling, drilling, boring, finishing, and mold machining applications.
Q4: What is the workbench load capacity?
The workbench supports a maximum load of 1200kg, making the machine suitable for medium-to-large parts, mold bases, fixtures, and heavy metal components.
Q5: What makes this machine suitable for heavy cutting?
The VMC-1270 uses an HT300 cast iron bed, Y-axis double linear rails, X/Z hard rail design, 45 large-size sliders, and a 7500kg machine structure. These features improve rigidity and cutting stability for heavy-duty machining.
