Makino L2 APC Vertical Machining Centers
L2 APC High Performance Machining Center
The L2 vertical machining center is designed for high-volume, small-part manufacturing. Combining rigid construction, a compact footprint and flexible spindle design, the L2 offers a highly stable and reliable machine platform for fully unattended, around-the-clock part processing. Given the small size of the machine, it can be effectively employed in virtually any type of workpiece flow arrangement – ranging from manual part transfers to automated part movement facilitated by robotic systems. The L2 can be deployed to meet the specific needs of any manufacturing environment.
| Table Size | 300mm diameter |
| X | 400mm |
| Y | 300mm |
| Z | 300mm |
| Spindle RPM | 16,000 (HSK-A50), Optional – 8,000 (HSK-A50) |
| Rapid Traverse | 48 m/min |
| Cutting Feedrate | 48 m/min |
| Maximum Workpiece | 413 x 267 x 215 mm |
| Maximum Payload | 60 kg |
| ATC Capacity | 30 (HSK-A50) – Standard |
| Chip to Chip | 3.5 to 4.5 sec |
| Maximum Tool Length | 250 mm (with limitation) |
| Maximum Tool Diameter | 30mm / 80mm (ALL/ADJ) |
| Maximum Tool Weight | 5 kg |
The L2 is a high performance oriented vertical machining center that provides the optimum solution for high-production, small component machining. Equipped with a 16,000 RPM, 20 HP, HSK – A50 spindle, the machine can easily tackle the rigorous milling, drilling and tapping tasks required for various production parts – and has the speed and acceleration to dramatically minimize part cycle times. A 30 tool magazine insures a wide variety of tools to address any part configuration.
Complete with a “built – in” pallet changer, the machine provides for fast, efficient part exchange – maximizing machine utilization and minimizing part floor – to – floor times. The standard A – Axis rotary table also provides access to machine features of the part not normally accessible on a traditional vertical machining center.
At only 3 feet wide x 7 feet deep, the machine minimizes the floor space required to achieve high levels of production, can be readily moved and reconfigured and is a breeze to integrate with various types of automation.
Standard Features:
- Stroke – up Specification
- Thirty (30) Tool Magazine
- 16,000 rpm, HSK–A50 Spindle
- A – Axis Rotary Table with APC
- Automatic Indexing Stocker
- 400 L Coolant Tank
- Rear discharge LUCC
- X, Y, Z Axis Roller Guides
- X, Y, Z Axis Scale Feedback (0.05 micron)
- Broken Tool Sensor at ATC Side
- Overhead Shower Coolant
- 210psi Through Spindle Coolant
- Nozzle Coolant
- Right Discharge LUCC
- Fixture Shower Coolant for Stocker
- Splash and Chip Shield
- Automatic Grease Supply Unit
- Automatic Open / Close Front Door
- Fixture Hydraulic & Air Supply
- Air Dryer
- Makino Professional L Control
- Inch/Metric Selection
- Helical Interpolation
- Cylindrical Interpolation
- Part Program Storage (1,280 m)
- Part Programs (400 Total)
- Tool Offsets (400 Total)
- Work Coordinate Pairs (48)
- High Speed Skip Function
- Rigid Tapping
- Fixed Type MPG
- Custom Macro (700 variables)
- Extended Part Program Editing
- Run Hour and Parts Quantity Display
- Worklight
- Signal Light (3 layer)
