GMC2540fmu Gantry Machining Center, 45kW, 15000rpm, 2500×4000mm Worktable

Product Specification

GMC2540fmu 5-Axis Gantry Machining Center, 45kW Spindle, 24-Tool ATC

Quick Detail:
• Model: GMC2540fmu Moving Column Gantry Machining Center
• Worktable Size: 2500×4000 mm
• Max Table Load: 15 T/m²
• Gantry Effective Width: 3600 mm
• Max Gantry Passing Height: 1500 mm
• Spindle Power: 45 kW
• Max Spindle Speed: 15000 rpm
• Spindle Taper: HSK-A100 / HSK-A63
• ATC: 24-Tool Disc Type Automatic Tool Changer
• X/Y/Z Axis Travel: 4200×4000×1250 mm

Description:
The GMC2540fmu moving column type gantry machining center is a heavy-duty, high-precision machine tool designed for large-scale metalworking applications. It features a fixed table and moving gantry structure, offering the advantages of unlimited workpiece weight, small footprint, and stable dynamic performance. This mature and reliable equipment is widely used in automotive, shipbuilding, mold manufacturing, and heavy machinery industries.

Built with a robust gantry frame, the machine provides exceptional rigidity, vibration absorption, and stability under heavy cutting conditions. The 45kW high-power spindle with a maximum speed of 15000 rpm delivers strong torque (up to 145N·m) for both heavy material removal and high-speed finishing operations. Equipped with a 24-tool automatic tool changer, it supports continuous machining without manual intervention, significantly improving production efficiency.

Controlled by a 5-axis industrial CNC system, the machine enables 5-axis simultaneous machining with high precision. The X-axis adopts 65mm heavy-duty linear guides with 2 groups of 4 rails, while the Y-axis uses 55mm heavy-duty linear guides. Both axes are driven by precision planetary reducers and ball screws, ensuring smooth movement and accurate positioning. The Z-axis is equipped with rectangular plastic-coated guide rails for enhanced wear resistance and stability.

The machine achieves high precision with positioning accuracy of 0.025mm (X/Y) and 0.020mm (Z), and repeat positioning accuracy of 0.020mm (X/Y) and 0.013mm (Z). It supports multiple machining functions including milling, boring, drilling, tapping, and countersinking. Optional attachments such as automatic right-angle heads and universal angle heads can expand its processing capabilities to handle complex multi-surface operations in a single setup.

With a large worktable (2500×4000mm) and a maximum load capacity of 15 T/m², the machine is suitable for processing large, heavy workpieces. It features centralized automatic lubrication, an external cooling system, and safety glass doors to ensure long-term reliable operation.

Specifications:

Notices:
1. Before operation, check the lubrication system, cooling system, and air pressure to ensure normal conditions.
2. Secure the workpiece firmly on the worktable to prevent movement during heavy cutting.
3. Adjust spindle speed and feed rate according to workpiece material and processing requirements.
4. Keep the working area clean and remove chips regularly to protect guide rails and screws.
5. Do not open the safety glass door during operation to avoid injury from moving parts.
6. Operators should read the operation manual carefully and receive professional training before use.
7. Perform regular maintenance on the spindle, guide rails, and lubrication system to extend machine service life.

Applications:
The GMC2540fmu gantry machining center is widely used in the following industries:
- Heavy machinery manufacturing
- Automotive component processing
- Mold and die making
- Aerospace and defense parts production
- Shipbuilding and marine equipment
- Energy equipment manufacturing
- Large-scale metal plate processing

FAQ:
Q1: What is the maximum spindle speed of this machine?
A: The maximum spindle speed is 15000 rpm, suitable for both heavy cutting and high-speed finishing.

Q2: What is the maximum workpiece weight the worktable can support?
A: The worktable has a maximum load capacity of 15 T/m², suitable for large and heavy workpieces.

Q3: Does the machine have an automatic tool changer?
A: Yes, it is equipped with a 24-tool disc-type automatic tool changer, supporting continuous machining operations.

Q4: What machining functions can the machine perform?
A: It supports milling, boring, drilling, tapping, countersinking, and other multi-functional machining operations.

Q5: What is the positioning accuracy of the machine?
A: The positioning accuracy is 0.025mm (X/Y) and 0.020mm (Z), with repeat positioning accuracy of 0.020mm (X/Y) and 0.013mm (Z).

Q6: What materials can this machine process?
A: It is suitable for processing steel, cast iron, aluminum alloy, and other common metal materials, with surface roughness up to Ra1.6.

Q7: What is the power supply requirement for this machine?
A: The machine requires a 380V/50Hz power supply with an electrical capacity of 120 KVA.