Doulbe Arm 5 Axis Milling and Turning Direct Drive CNC VMC Machine
Product Characteristics
Improved gantry framework and complete machine structure design
Optimal Spindle support
1. Using vertical coordinate classic structure, have better spindle
stiffness
2. Two-arm CNC rotary swing workbench support
3. Y-axis using four guide way supports. Driver located in the
center
4. Annular tool magazine and bed of machine constructed
together-simple construction, space saving
Mineral casting frame of machine tool
1. Coefficient of thermal expansion is only 1/20 of cast iron 一
smaller thermal deformation error
2. Damping of mineral casting frame is 6 times of cast iron -
better vibration performance
3. One-step molding technology, greatly reduce cost and time of
subsequent processing
4. Room temperature during manufacturing process,preferable bed
material of international precision machine
Direct Drive
1. Good dynamic response ability
2. No reverse break joint, No transmission mechanical abrasion
3. Using Torque motor as main drive of rotate axis
4. U/UMT type C-axis configure low-speed/high-speed torque motor to
complete high precision milling and turning
The long span Y type column design leads high rigidity and high
stability. Assembled with solid and stable large casting bed base
can guarantee the workpiece’s accuracy.
Product Parameters
| Item | Technical parameter | KMC1250 UMT (Withturning) |
| Working range | Maximum swing diamete mm | Φ 1480 |
| Workbench diameter mm | Φ1200 |
| Maximum product weight Kg | 2000 |
| Route | X/Y/Z-axis motion quantity mm | 1200/1425/1000 |
| A-axis rotation range | -130°~+130° |
| C-axis rotation range | unlimited |
| Tool spindle | Maximum torque S1 / S6 Nm | 200 / 300 |
| Maximum Rpm rpm | 12000 |
| Rated power kw | 62 |
| Clamp | HSK-A100 |
| Spindle central water discharge | Unsupported, supported ▲ |
| Spindle-directing | supported |
| Positioning lock | supported |
| A-axis drive | A-axis drive mode | Torque motor dual direct drive |
| Rated torque Nm | 4090*2 |
| C-axis drive | C-axis drive mode | Direct drive torque motor |
| Rated torque Nm | 4458 |
| Maximum Feeding speed | X/Y/Z m/min | 50 |
| A-axis rpm | 30 |
| C-axis rpm | 40 |
| Control resolution | X/Y/Z-axis mm | 0.001,0.0001 ▲ |
| C-axis | 0.001°,0.0001°▲ |
| Full close-loop control | X/Y/Z-axis | Standard |
| A-axis/C-axis | Standard |
| Positioning accuracy | X/Y/Z-axis mm | 0.008,0.005▲ |
| A-axis/C-axis | 16”, 10”▲ |
| Repeated positioning accuracy | X/Y/Z-axis mm | 0.005,0.003 ▲ |
| A-axis/C-axis | 8", 5"▲ |
| Tool Magazine | Capacity | 50 |
| Maximum tool diamet mm | Φ125 |
| Maximum tool length mm | 500 |
| Maximum tool weight kg | 30 |
| Attachment ▲ | Wireless probe mm | repeated accuracy±0.003 |
| Automatic q-setter mm | repeated accuracy±0.003 |
| Machine weight | Net weight | about 40 tons |
| CNC System | Supplier | KEDE Numerical Control Co., LTD |
| Type | GNC62 Bus mode CNC system |
| HMI | 15inches,191inches |
Proudct application
Important note:
1. Please confirm your local voltage with our sales staff before
ordering.
2. Please tell us your requirement of the machine, or you can also
send us the products drawing, our engineer can help to choose the
best model for you.
Our Service
Pre-Sales Service
1. According to the workpiece drawing or size, Recommend machine
model and configuration.
2. Sample processing support.
3. View our Factory.
4. Design new machines support.
5. OEM support.
After-Sales Service
1. Training how to instal the machine, training how to use the
machine.
2. Engineers are available to service machinery overseas.
3. Provide tools and accessories.
4. Warranty is one year, we would offer the parts (quality problem)
free of charge during this period.
Note: GSK, Servo driven, motor and transformer, warranty is 3
years.
