FANUC CNC Gantry Machine Center 5 Axis 18.5kW Fixed Table 6000rpm
6000rpm cnc gantry machine
,18.5kW cnc gantry machine
,FANUC 5 axis gantry cnc machine
- Fixed table gantry machining center with 3-axis linkage for large-scale heavy-duty machining
- XYZ travel 3200*2100*850mm, worktable size 3200*1800mm, max load 8 tons
- BT50 spindle, max speed 6000rpm, 18.5kW power with nitrogen counterbalance
- Fanuc MP5 CNC system with high-precision C3 class ball screws and roller linear guides
- Positioning accuracy 0.025mm, repeat accuracy 0.020mm
- Machine weight 21000kg, dimensions 8700*5300*4900mm
- Complete coolant, chip removal, lubrication and safety protection systems
The LEI3021 is a heavy-duty fixed table gantry machining center designed for high-precision machining of large-scale metal components. It adopts a robust gantry frame structure with high-strength cast iron (HT300) bed, column, and crossbeam, providing exceptional rigidity and stability for heavy-load cutting operations.
The machine features a 3200*1800mm worktable with a maximum load capacity of 8 tons. The XYZ axes have a travel range of 3200*2100*850mm, equipped with high-precision C3 class ball screws (X: Φ63mm, Y/Z: Φ50mm) and imported roller linear guides, ensuring smooth and accurate movement. The rapid feed rate is 15m/min for X/Y axes and 12m/min for Z axis, improving production efficiency.
The spindle uses a BT50 taper with a maximum speed of 6000rpm, powered by an 18.5kW Fanuc AC servo motor. It adopts a belt drive system with nitrogen counterbalance, ensuring stable spindle operation and long service life. The machine is controlled by the Fanuc MP5 CNC system, offering advanced programming and diagnostic functions for complex machining operations.
Equipped with a full set of auxiliary systems: a 50L/min coolant pump, spiral chip removal system, quantitative lubrication system, and IP54 protected CNC cabinet with air conditioning. It also includes safety protection devices such as anti-collision mechanisms, overload protection, and warning lights, ensuring safe and reliable operation.
| Item | Specification |
|---|---|
| CNC System | Fanuc MP5 Series |
| Worktable Size | 3200*1800mm |
| XYZ Axis Travel | 3200*2100*850mm |
| Max Worktable Load | 8000kg |
| Worktable T-Slot | 8-22*180mm |
| Distance Between Spindle Center and Table | 250~1250mm |
| Column Distance | 2100mm |
| Spindle Taper | BT50 (ISO50) |
| Spindle Max Speed | 6000rpm |
| Spindle Motor Power | 18.5kW |
| Spindle Diameter | Φ190mm |
| Spindle Drive | Belt Transmission |
| Spindle Counterbalance | Nitrogen Gas |
| X/Y/Z Ball Screw | Φ63/Φ50/Φ50mm (C3 Class) |
| X/Y/Z Servo Motor Torque | 38/30/30N·M |
| Rapid Feed Rate | X/Y:15m/min Z:12m/min |
| Cutting Feed Rate | 1~8000mm/min |
| Positioning Accuracy | X:0.025mm Y:0.018mm Z:0.012mm |
| Repeat Positioning Accuracy | X:0.020mm Y:0.016mm Z:0.010mm |
| Linear Guide Type | X: P-class Roller 2-55mm-10 Sliders |
| Y: P-class Roller 2-55mm-4 Sliders | |
| Z: Hard Rail Slide | |
| Total Power | 50KVA |
| Machine Dimensions (L*W*H) | 8700*5300*4900mm |
| Machine Weight | 21000kg |
- Install the machine on a reinforced concrete foundation with a bearing capacity of 8~10T/m².
- Connect to a three-phase AC380V±10% 50Hz±2% power supply, and follow local electrical safety regulations for proper grounding to ensure safe operation.
- Prepare a stable air supply of ≥0.6MPa and ≥500L/min for pneumatic functions.
- Before operation, check the lubrication system, coolant level, and tool clamping to ensure normal function.
- Confirm workpiece clamping, tool installation, and program correctness before starting automatic machining.
- Keep hands and foreign objects away from the spindle, worktable, and chip removal system during operation.
- Regularly clean chips from the worktable, guideways, and chip removal system to maintain accuracy and prevent wear.
- Perform periodic calibration of the machine tool accuracy to ensure processing quality.
- When the machine is idle for a long time, turn off the main power and carry out rust prevention and dust protection.
- Aerospace industry: Large structural parts, engine components, and precision mold parts
- Automotive industry: Large mold bases, transmission components, and body structural parts
- Heavy machinery: Industrial equipment shafts, gear blanks, and large flanges
- Energy industry: Wind power, nuclear power, and petrochemical equipment parts
- Mold industry: Large mold core, cavity, and precision mold components
- Suitable for processing steel, cast iron, stainless steel, and other high-strength metal materials
Q: What CNC system does the LEI3021 use?
A: It uses the Fanuc MP5 series CNC system for stable and reliable control.
Q: What is the spindle speed and power?
A: The spindle has a maximum speed of 6000rpm, with a power of 18.5kW.
Q: What is the maximum load capacity of the worktable?
A: The maximum load capacity of the worktable is 8 tons (8000kg).
Q: What is the positioning accuracy of the machine?
A: The positioning accuracy is 0.025mm (X), 0.018mm (Y), 0.012mm (Z); repeat accuracy is 0.020mm (X), 0.016mm (Y), 0.010mm (Z).
Q: What auxiliary systems does it have?
A: It has a coolant system, chip removal system, quantitative lubrication system, and CNC cabinet with air conditioning.
