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Metal grinding Machine MG RDR1300: Efficient, Precise & Energy-Saving Expert for Metal Surface Treatment In the metalworking industry.
Apr 16, 2026

Delicate surface treatment is critical to guarantee product quality. Especially after multiple complex processes such as cutting, rolling and annealing, the burrs, chamfers and roughness on metal surfaces require professional treatment to meet stringent quality standards. For this purpose, the metal grinding machine MG RDR1300 was developed. With its efficient, precise and energy-saving technologies, it has become an indispensable piece of equipment in the metalworking sector, helping enterprises improve production efficiency, reduce operating costs and ensure processing quality.

Product Technical Highlights: Innovative Design for Improved Production Efficiency

1.Disc Chamfering System: Precise Deburring for Enhanced Product Safety

In the processing of metal sheets and thick carbon steel plates, chamfering is a critical process. Traditional chamfering methods often suffer from uneven finishing or operational hazards. The disc chamfering system of MG RDR1300 Metal grinding Machine adopts an innovative compound motion technology featuring 360° rotation and reciprocating oscillation, which efficiently removes burrs from material edges and ensures uniform and consistent chamfering results. The R-angle precision is controlled within 0.3–0.5 mm. This effectively eliminates the risk of sharp edges injuring operators, while significantly improving the safety and aesthetic quality of workpieces, making it especially ideal for sheet metal and carbon steel processing applications.

2.Deburring Unit: Precise & Efficient, Ensuring Processing Quality

Deburring is another key step in metal surface treatment. Traditional deburring relies on manual experience and labor, featuring low efficiency and inconsistent results. MG RDR1300 is equipped with an advanced precision CNC control system that allows adjustment of roller height with a displacement accuracy of 0.01 mm, guaranteeing efficient and accurate deburring. With real-time data monitoring, the machine effectively prevents grinding grooves and protects the equipment from damage, further improving processing quality and operational safety.

3.High-Efficiency Deburring Spindle Design: Innovative Structure for Improved Machine Stability

To optimize deburring performance, MG RDR1300 adopts a spindle system with an integrated pulley and roller design, which greatly increases the torque output of the grinding roller. The dynamic balance accuracy of the spindle is controlled within ±2g, significantly reducing friction loss during operation and effectively extending the service life of the machine. In addition, the spindle is equipped with maintenance-free German FAG bearings, which provide reliable support for efficient and stable machine operation with outstanding durability and stability.

4.High-Performance Servo Motor: Stable, Precise & Energy-Saving

Maintaining constant torque output is essential during the deburring process. MG RDR1300 metal grinding machine is equipped with a high-performance servo motor featuring unique constant-torque technology, ensuring stable and precise force output throughout deburring operations. This not only guarantees machining accuracy but also achieves a 20% optimization in energy consumption, significantly reducing production costs while improving processing efficiency, helping enterprises move toward a highly efficient and energy-saving production mode.

5.Innovative Grinding System: MultiProcess Collaboration for Enhanced Surface Quality

The grinding system of MG RDR1300 features an innovative integrated design that combines efficient deburring and precise corner rounding. It simultaneously improves workpiece surface roughness and creates a uniform fine linear finish. Through coordinated multiprocess operation, the system provides allround assurance for product surface quality, ensuring every workpiece meets highstandard requirements.

6.Disc Rounding Unit: Modular Design for Simplified Operation

The disc rounding unit of MG RDR1300 features a pull-out modular structure with quick-plug change connectors. Unlike traditional disc replacement methods, this design allows operators to complete disc changes in just two steps: “pull out – plug in”. This greatly simplifies operation, reduces downtime, and ensures efficient and continuous production line operation.

Application Scope: Widely Used in Various Metal Processing Industries

MG RDR1300 Metal grinding Machine delivers outstanding performance in a wide range of metal surface treatment applications, with distinct advantages especially in sheet metal processing, thick carbon steel treatment, precision equipment manufacturing and other fields. Whether for deburring, chamfering, grinding or general surface finishing, the machine provides stable, precise and efficient solutions for enterprises, helping to improve product quality and reduce production costs.

Summary: An Efficient and Energy-Saving Solution for Metal Surface Treatment

In summary, MG RDR1300 metal grinding machine occupies a leading position in the metal surface treatment industry by virtue of its innovative technical design, precise control system, and efficient deburring and chamfering functions. Whether in terms of product surface quality, processing efficiency, or equipment stability and durability, it far surpasses traditional equipment, providing metal processing enterprises with an efficient, energy-saving and stable solution.


If your enterprise is looking for a device that can improve production efficiency and ensure high-quality surface treatment, MG RDR1300 metal grinding machine is undoubtedly the best choice. It can not only meet the high-standard surface processing needs but also help your enterprise stand out in the fierce market competition, and enhance market share and brand value.

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