| Starvision CM-8237 CNC 5-Axis Double Column Beam and Column Moving Machining Center – 8.2 Meters Year 2022 |
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| Specification | Metric | Imperial | Description |
| Manufacturer | Starvision Machinery | Starvision Machinery | Double Column Machining Center |
| Model | CM-8237 | CM-8237 | Beam & Column Moving CNC Machining Center |
| Year of Manufacture | 2022 | 2022 | Modern CNC Machine |
| CNC Control | FANUC 31i-MB (10.4” Plus) | FANUC 31i-MB (10.4” Plus) | Advanced CNC Control System |
| Machine Type | Double Column Machining Center | Double Column Machining Center | Gantry / Portal Milling Machine |
| Table Size | 8,000 × 2,000 mm | 314.96 × 78.74 in | Working Table Dimensions |
| X-Axis Travel | 8,200 mm | 322.83 in | Longitudinal Travel |
| Y-Axis Travel | 3,700 mm | 145.67 in | Cross Travel (Moving Column) |
| Z-Axis Travel | 1,000 mm | 39.37 in | Vertical Travel |
| Guideway Type | X: Linear / Y: Box / Z: Box | X: Linear / Y: Box / Z: Box | High Rigidity Guideway Configuration |
| Spindle Nose to Table | 410 – 1,410 mm | 16.14 – 55.51 in | Working Clearance Range |
| Distance Between Columns | 3,400 mm | 133.86 in | Maximum Workpiece Width |
| Table Load Capacity | 5,000 kg | 11,023 lbs | Maximum Workpiece Weight |
| Spindle Speed | 4,200 rpm | 4,200 rpm | Gear Type Spindle |
| Spindle Taper | BT50 | BT50 | Heavy Duty Tooling System |
| Tool Changer | 32 ATC (H + V) | 32 ATC (H + V) | Horizontal + Vertical Tool Magazine |
| Automatic Head | 90° Head (C-Axis 5° Indexing) | 90° Head (C-Axis 5° Indexing) | Flexible Machining Head |
| Head Speed | 2,000 rpm | 2,000 rpm | Auto Head Spindle Speed |
| AC Angular Head ATC | 70° Head / 24 ATC | 70° Head / 24 ATC | Additional Head Tool System |
| Coolant System | Through Spindle 70 bar | Through Spindle 1,015 psi | High Pressure Coolant |
| Cooling System | Spindle Oil Cooler | Spindle Oil Cooler | Thermal Stability |
| Linear Scales | Heidenhain (X/Y) | Heidenhain (X/Y) | High Precision Feedback System |
| Air System | Air Through System | Air Through System | Enhanced Cooling & Chip Removal |
| Chip Removal | Chip Conveyor | Chip Conveyor | Automatic Chip Evacuation |
| Additional Equipment | • Oil Skimmer • Data Server / AICC II • Air Conditioner (Electrical Cabinet) |
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| Machine Dimensions | 15,500 × 8,700 × 5,500 mm | 610.24 × 342.52 × 216.54 in | Overall Machine Size |
| Key Features | • Large 8.2 meter travel gantry machining center • High rigidity double column structure • FANUC 31i-MB advanced CNC control • Heavy-duty BT50 spindle with gear drive • 32 tool ATC with additional angular head system • 90° automatic head with C-axis indexing • High precision Heidenhain linear scales • Through spindle coolant at 70 bar • Ideal for machining large molds, aerospace parts, heavy steel structures, energy components and precision large-scale machining applications |
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| Category | Description | Starvision Machinery CM Series |
|---|---|---|
| Controller | FANUC 31i-MB controller | ● |
| SIEMENS 840D controller | ○ | |
| HEIDENHAIN TNC640 controller | ○ | |
| Spindle | 22/26 kW spindle motor | ● |
| 30/37 kW spindle motor | ○ | |
| 4,200 rpm 2-step gear drive spindle | ● | |
| 8,000 / 10,000 rpm direct drive spindle | ○ | |
| Z/W Travel Extension | Z travel 1000 mm | ● |
| Z travel 1200 / 1500 mm | ○ | |
| 200 / 400 mm heightened column | ○ | |
| ATC | Automatic Tool Changer 24 / 32 / 40 / 60 / 90 tools | ○ |
| Splash Guard | Semi splash guard | ● |
| Mechanical | Y/Z axes absolute pulse coder | ● |
| Rigid tapping | ● | |
| Twin hydraulic cylinders | ● | |
| Nitrogen balancing system | ● | |
| Automatic lubrication system | ● | |
| Spindle oil cooler | ● | |
| Air blast through spindle | ● | |
| Manual Pulse Generator | ● | |
| Working lamp | ● | |
| 3-color alarm lamp | ● | |
| RS-232 interface | ● | |
| Heat exchanger for electrical cabinet | ● | |
| Water gun and air gun interface | ● | |
| Cutting coolant system | ● | |
| Twin auger chip removal system | ● | |
| Belt type chip conveyor with cart | ● | |
| Sub-table | ○ | |
| 3 axes manual pulse generator for mold processing | ○ | |
| Coolant through spindle at 20/40/70 bar | ○ | |
| Coolant through tool holder interface | ○ | |
| Air conditioner for electrical cabinet | ○ | |
| Transformer | ○ | |
| Oil skimmer | ○ | |
| Oil mist collector | ○ | |
| Others | Leveling bolts & blocks | ● |
| Tool box | ● | |
| CE norm | ○ | |
| Measurement | X axis Heidenhain Linear Scale | ● |
| Y/Z axis Heidenhain Linear Scale | ○ | |
| Automatic tool measuring system | ○ | |
| Automatic work piece measuring system | ○ | |
| 4th Axis Function | CNC Rotary table | ○ |
| 4th axis preparation | ○ | |
| Milling Head Function | Manual 90° angular milling head / 2-axis head / extension head / boring head | ○ |
| Semi-automatic 90° angular milling head / 2-axis head | ○ | |
| Automatic 90° angular milling head / 2-axis head | ○ | |
| Vertical/Horizontal ATC (40/60/90 tools) | ○ | |
| Manual Head Station (Table type) | ○ |
