PGMH Series Fixed Beam CNC Gantry Machining Center
Model: PGMH
Quick Specifications
| Working Area: | 4200X3700X1000mm |
| Spindle Speed: | 6 m/min |
| Accuracy: | 0.02 |
| Tool Capacity: | 24 |
Product Video
Description
The PGMH Series is a heavy-duty fixed beam CNC gantry machining center, purpose-built for large-scale machining of oversized workpieces in shipbuilding, power generation, mold manufacturing, and heavy machinery industries. It seamlessly integrates milling, drilling, boring, and tapping capabilities in one single setup, making it ideal for high-efficiency heavy cutting operations on large structural parts.
Core Technical Highlights:
Ultra-Rigid Fixed Beam: Constructed with an ultra-rigid one-piece cast iron bed and fixed beam structure, the machine effectively eliminates deflection during high-load cutting, ensuring long-term dimensional stability.
High-Torque Performance: Equipped with a powerful 18.5/22 kW spindle (BT50 / HSK-A100) and premium linear guides to handle deep cuts and heavy milling on thick steel plates.
Massive Working Area: Supports a broad X/Y/Z travel system (e.g., 4200×3700×1000mm) and customizable worktables up to 2500×6000mm for oversized components. CE/ISO Certified, Factory Direct.
Technical Specifications
| Parameter | Unit | PGMH Series Standard Specification |
|---|---|---|
| Worktable Size (L×W) | mm | 2000×4000 / 2000×6000 / 2500×4000 / 2500×6000 |
| Spindle Speed | rpm | 6000 |
| Cutting Feed Speed (X/Y/Z) | m/min | 6 / 6 / 6 |
| Repeatability | mm | ±0.012 / ±0.012 / ±0.01 |
| Spindle Taper | – | BT50 / HSK-A100 |
| Spindle Power (S1/S6) | kW | 18.5 / 22 |
| Control System | – | Siemens 840D / Fanuc 0i-MF |
| Net Machine Weight | kg | 25000 / 32000 / 30000 / 38000 |
| Power Supply | – | 3 Phase 380V, 50Hz (Customizable) |
Features
✅ Ultra-Rigid Fixed Beam Structure
The fixed beam design provides superior rigidity compared to moving beam models, eliminating deflection under heavy cutting loads and ensuring consistent accuracy.
✅ Large Workpiece Compatibility
Available with worktable sizes up to 2500×6000mm, it accommodates oversized shipbuilding parts, power generation components, and large molds.
✅ Heavy-Duty Cutting Performance
High-torque spindle and reinforced linear guides handle deep cuts and heavy loads, making it ideal for roughing and finishing operations on thick steel plates.
✅ Versatile Industrial Applications
Widely used in shipbuilding, power generation, mold manufacturing, and general machinery industries, covering a wide range of heavy-duty machining needs.
✅ Low-Maintenance Operation
Robust construction and standardized components reduce downtime and maintenance costs, ensuring long-term stable performance in harsh industrial environments.
✅ Global Export Ready
Fully CE-certified with customizable voltage configurations and complete export documentation, ready for international shipping.
