
This machine is a bridge machining center with a portal (portal-bridge) structure. It has high rigidity of the base frame, symmetrical structure and excellent stability. The design uses advanced international concepts of dynamic stiffness, optimized moving parts, and added servos on the A and C axes.
The machine spindle has a high rotation speed and excellent response speed, which allows high-precision processing along five axes in a continuous mode. The machine is intended for use in various industries, such as automotive, mold making, metalworking and other areas of mechanical engineering.
The general layout of the machine is made according to the scheme of a bridge portal with a movable beam and fixed racks. The columns are rigidly fixed, the work table is installed permanently on the foundation. The cross member (beam) is fixed to the columns and moves along the X axis. The slide moves along the cross member along the Y axis, and the spindle head moves along the slide along 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 |
|---|---|---|
| Machine model | GMB2530LX | — |
| Desk | ||
| Desk size | 2500×3000 | mm |
| Opening width (between posts) | 3700 | mm |
| Table load | 8 | t/m² |
| T-slot width | 28 | mm |
| Processing area | ||
| X-axis movement | 2500 | mm |
| Y axis movement | 3000 | mm |
| Z axis movement | 1000 | mm |
| Distance from spindle end to table | 260–1260 | mm |
| Distance from the horizontal axis of the spindle to the table | 540–1540 | mm |
| Spindle | ||
| Spindle taper type | HSK-A63 | — |
| Rotation speed range | 10–18000 | rpm |
| Front bearing inner diameter | φ80 | mm |
| Spindle torque | S1: 90 / S6: 111 | Nm |
| Spindle motor power | S1: 56 / S6: 70 | kW |
| Spindle type | Electrospindle | — |
| A/C axes | ||
| A-axis rotation angle | ±105° | ° |
| C-axis rotation angle | ±240° | ° |
| A-axis torque | S1: 764 / S6: 1200 | Nm |
| A-axis positioning accuracy | ±5″ | sec |
| A-axis swing arm length | 280 | mm |
| C-axis torque | S1: 810 / S6: 1100 | Nm |
| C-axis positioning accuracy | ±3″ | sec |
| Submission | ||
| Cutting speed range | 12 | m/min |
| X-axis fast feed | 15 | m/min |
| Y-axis rapid feed | 20 | m/min |
| Z-axis fast feed | 20 | m/min |
| Control system | HEIDENHAIN TNC640 | — |
| Axle drives | ||
| X1/2 axis motors | 2 × QSY190F | — |
| Power/Torque (X) | 9.9 / 47.6 | kW/Nm |
| Y axis motor | QSY190F | — |
| Power/Torque (Y) | 9.9 / 47.6 | kW/Nm |
| Z axis motors | 2 × QSY190F (with brake) | — |
| Power/Torque (Z) | 9.9 / 47.6 | kW/Nm |
| Accuracy (according to GB/T17421) | ||
| Positioning accuracy (X/Y/Z) | 0.015 / 0.025 / 0.01 | mm |
| Positioning repeatability (X/Y/Z) | 0.012 / 0.020 / 0.008 | mm |
| Overall dimensions of the machine | According to the foundation drawing | mm |
| Machine weight | 47 | t |
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 are exported to more than 180 countries and regions around the world
and has established cooperation with more than 2500
clients. DRC Machinery provides customers with comprehensive
services and universal solutions.