USA
U MILL
U Mill Series
Varients:
U Mill 5 / U Mill 6
U-Mill 6 is 5-axis machining center designed with portal structure and cradle mounted swiveling rotary table to perform versatile application with greater speed, accuracy and reliability. The innovative compact design served minimal footprint without compromising fundamental characteristics of accuracy and performance. Directly coupled high speed spindle and high load carrying capacity of table improves adds to the machine performance. The series finds its suitability for high precision mechanical parts, automotive, railway, defence, energy and aerospace.
Key Features
- Broad column structure & robust construction.
- Dual Synchronized A-axis for blade machining process
- High speed electro spindle 12000 rpm with Ceramic bearing for longer spindle life.
- 24 Tools arm type sliding ATC that travels on LM guideways.
- Greater working envelops for blade machining process.
- Linear glass scale.
- Chip Conveyor.
- Customized clamping solution.
- Electrical with Quality device & panel A.C.
- Auto & Manual Coolant System.
- Centralized & Programmable lubrication.
Simultaneous 5-axis Machining- High torque Electro Spindle
- TPM Friendliness
- Dual Synchronized Rotary table
| U MILL 5 | U MILL 6 | ||
| Table | |||
| Rotary Table Dia. | mm | 500 | 630 |
| T-Slot Size | mm | 7 x 14 x 63 | 7 x 18 x 80 |
| Center Bore | mm | Dia. 40 H7 | Dia. 50 H7 |
| Admissible Load | kg | 450 | 600 |
| Dist.from Spindle nose to Table Plane | mm | 140/590 | 200/750 |
| Capacity | |||
| X-Axis Travel | mm | 550 | 700 |
| Y-Axis Travel | mm | 560 | 740 |
| Z-Axis Travel | mm | 450 | 550 |
| Rotating Axis (Table) | |||
| Swivelling (A-Axis) | Deg | -20/+100 | -20/+100 |
| Swivelling Speed | rpm | 25 | 20 |
| Rotary Table (C-Axis) | Deg | 360 | 360 |
| Rotary Speed | rpm | 45 | 35 |
| Feed (X/Y/Z Axis) | |||
| Rapid Traverse | m/min | 40 | 40 |
| Acceleration | m/s2 | 6/4/6 | 6/4/6 |
| Spindle | |||
| Spindle Speed Range | rpm | 10000 | 10000 |
| Motor Power - Siemens | kW | 26.2 | 26.2 |
| Motor Torque - Siemens | Nm | 250/115 | 250/115 |
| Spindle Nose | SK 40 | SK 40 | |
| Automatic Tool Changer | |||
| Number of Tool | 30 | 30 | |
| Max.Tool Dia.Pockets (All/Adj.empty) | mm | 80/150 | 80/150 |
| Max.Tool weight | kg | 7 | 7 |
| Max.Tool Length | mm | 300 | 300 |
| Accuracy (as per VDI/DGQ 3441) | |||
| Position Uncertainty | mm | 0.015 | 0.015 |
| Repetability | mm | 0.005 | 0.005 |
| Coolant | |||
| Flow - Pressure | |||
| Tank Capacity | l/min-bar | 30-3 | 30-3 |
| liters | 380 | 380 | |
| Other Data: | |||
| Max.Weight # (Approx) | kg | 11000 | 13000 |
| Machine Dimension # (Approx) | |||
| Length | mm | 4225 | 5000 |
| Width | mm | 3550 | 3700 |
| Height | mm | 3195 | 3600 |
* Depend upon clamping arrangement, Tooling & Job
# Refer machine detailed layout
