■ Product Advantages
The XHC28 series moving beam gantry turn-mill composite machining center redefines the machining standards for complex parts with its outstanding performance and innovative design. As an intelligent machine integrating multiple processes such as turning, milling, boring, and drilling, it breaks through the limitations of traditional machine tools, providing efficient and high-precision solutions for industries such as energy heavy equipment and rail transit.
– Improved machining efficiency: Integrates multiple machining functions, greatly reducing the number of workpiece clamping operations and tool change times.
– Guaranteed machining accuracy: Utilizes advanced CNC systems and high-precision transmission components to achieve high-precision machining of large components. Multiple processes are completed in a single clamping, avoiding error accumulation caused by repeated clamping, further ensuring machining accuracy.
The machine integrates turning and milling functions, enabling rough and finish milling of various planes, end faces, and holes, as well as rough and finish turning of rotary surfaces, all in a single clamping. It is suitable for rough and finish machining of multiple processes such as milling, boring, turning, drilling, reaming, tapping, and thread milling on planes, inclined surfaces, rotary surfaces, curved surfaces, holes, and slots of medium-to-large-sized and heavy workpieces.
■ Fully Automatic, High-Speed Multi-Surface and Rotary Surface Machining
– Automatic attachment-type turning tool head replacement, with modular design of the turning tool interface, meeting diverse user requirements.
Turning tool holder
Extended turning tool holder
– Can be configured with automatic attachment-type milling heads: right-angle, extended, universal, narrow right-angle, etc., for machining various workpiece profiles.
Right-angle milling head Extended milling head Universal milling head Narrow right-angle milling head
■ Main Parameters
| Description | Unit | XHC2835 | XHC2840 | XHC2850 | XHC2860 | XHC2870 | XHC2880 | XHC28100 | XHC28120 | |
| Spindle motor power | kW | 58/110 | ||||||||
| Spindle rated torque | N.m | 5300/6600 | ||||||||
| Spindle speed | rpm | 2000 | ||||||||
| Spindle taper | / | BT50/BT60 | ||||||||
| Ram cross-section | mm | 550×550/600×600 | ||||||||
| Fixed worktable width | mm | 3500 | 4000 | 5000 | 6000 | 7000 | 8000 | 10000 | 12000 | |
| Gantry clearance height | mm | 5000 | 5000 | 6000 | 7000 | 8000 | 9000 | 11000 | 13000 | |
| Gantry clearance height | mm | 4000 | 4000 | 5000 | 5000+n×1000 | 5000+n×1000 | 5000+n×1000 | 5000+n×1000 | 5000+n×1000 | |
| X-axis travel | mm | 5000+n×1000 | 5000+n×1000 | 6000+n×1000 | 7000+n×1000 | 8000+n×1000 | 9000+n×1000 | 12000+n×1000 | 13000+n×1000 | |
| Y-axis travel | mm | 5000 | 5500 | 6500 | 7500 | 8500 | 9500 | 11500 | 13500 | |
| Z-axis travel | mm | 1500+n×500 | ||||||||
| W-axis travel | mm | 2000/2500 | 2000/2500 | 3000/3500 | 4000+n×500 | 4000+n×500 | 4000+n×500 | 4000+n×500 | 4000+n×500 | |
| Rotary worktable | Diameter | mm | φ3600 | φ3600 | φ4000/4500 | φ5700 | φ6300/7100 | φ8000 | φ10000 | φ12500 |
| Max. turning diameter | mm | φ4000 | φ4000 | φ5000 | φ6300 | φ8000 | φ9000 | φ12000 | 13500 | |
| Load capacity | T | 40 | 40 | 50 | 100 | 150 | 200 | 300 | 300 | |
| Rotation speed | rpm | 0.63-63 | 0.63-63 | 0.5-50 | 0.25-25 | 0.25-20 | 0.15-15 | 0.1-10 | 0.1-10 | |
| Max. torque | kN.m | 100 | 100 | 125 | 310 | 400 | 400 | 640 | 640 | |
| Guideway type | / | Hydrostatic guideway | ||||||||
| C-axis drive type | / | Dual spindle motors + dual-speed gearbox + gear transmission | ||||||||
| CNC system | / | SIEMENS ONE | ||||||||
| Tool magazine (optional) | / | 24/32/40/60/80/120 tools, etc. | ||||||||
