
This machine is a portal-type bridge structure with a movable beam and fixed posts. It has a high rigidity base frame, symmetrical design and excellent stability. The machine uses an advanced international design concept taking into account dynamic rigidity, and also optimizes the design of moving parts, adding A/C servos.
The machine spindle has high rotation speed and good fast response characteristics, which allows five-axis processing. The equipment is suitable for various machining fields, including automotive, mold making, metal products and other industries.
The general layout of the machine is a bridge portal frame with a movable beam: the racks are rigidly fixed to the frame, which is made as a single unit with the work table; the beam is mounted on the posts and moves along the X axis, the slide moves along the beam in the direction of the Y axis, and the caliper moves along the slide in the direction of the Z axis.
Enterprise Strength and Certification:
1. 280,000 square meters of modern factory equipped with advanced equipment such as Japanese OKUMA five-sided machining center, KUKA welding robot.
2. More than 20,000 machine tool production experience, precision casting provided by German DMG standard supplier.
3. Passed ISO 9001, CE certification, complying with EU Electromagnetic Compatibility (EMC) and Low Voltage Directive (LVD) standards.
Application Scenario: Suitable for machining precision parts in aerospace, electronics, medical and other industries (such as shafts, discs, complex, specially shaped parts).
After-sales service: installation and commissioning, operation training and 24/7 technical support, as well as an adequate supply of spare parts.
| Name | Options | Unit of measurement |
|---|---|---|
| Product model | GMB2520LX | — |
| Table | ||
| Table size | 2500×2000 | mm |
| Portal width | 2600 | mm |
| Table load | 20 | t |
| T-slot width | 28 | mm |
| Processing area | ||
| X-axis movement | 2500 | mm |
| Y axis movement | 2000 | mm |
| Z axis movement | 1000 | mm |
| Distance from spindle end to table | 310–1310 | mm |
| Dist. from horizon spindle axis to table | 590–1590 | mm |
| Spindle | ||
| Cone type | HSK-A63 | — |
| RPM range | 10–18000 | rpm |
| Front bearing inner diameter | φ80 | mm |
| Torque | S1: 89 / S6: 111 | Nm |
| Spindle motor power | S1: 56 / S6: 70 | kW |
| Spindle type | Electrospindle | — |
| A/C axes | ||
| A-axis rotation angle | ±105° | degrees |
| C-axis rotation angle | ±240° | degrees |
| A-axis torque | S1: 764 / S6: 1200 | Nm |
| A-axis positioning accuracy | ±5″ | ang. sec. |
| A-axis arm length | 280 |
About the company
Quality guarantee/Worldwide recognition/High technology

DRC machinery is a company that has consistently dedicated its activities to the field of metalworking. We specialize in the design, development, production, sales and after-sales service of high quality Chinese machine tools. Following the path of integrating production and trade, we feel the pulse of the times, constantly innovate and provide customers around the world with first-class quality products and services.
Quality guarantee
Over the years, DRC machinery has constantly expanded its product line and strictly produces various models of advanced CNC machinery in accordance with CE standard. The product range includes: CNC lathes, CNC machining centers, CNC gantry machining centers, horizontal machining centers, five-axis machining centers, turn-mill combination machines, vertical lathes, precision automatic lathes (bar feed), tube threading lathes and other specialized lathes machines. The company is certified according to the ISO 9001 quality management system and has more than 10 national patents.
Worldwide recognition
DRC Machinery products have been exported to more than 180 countries and regions around the world and has established cooperation with more than 2500 customers. DRC Machinery provides customers with comprehensive services and one-stop solutions.
