Surface Grinder 200x500 - CORMAK

Surface Grinder 200x500

The 200x500 surface grinder is a compact machine designed for precision grinding of flat surfaces in an industrial environment. Equipped with automatic feeds for three axes and a 200x500 mm electromagnetic table, it ensures high machining accuracy while maintaining a robust construction. A key advantage of this magnetic surface grinder is its ability to handle loads of up to 160 kg, which makes it a reliable tool in smaller production applications.

Main advantages of the machine

The 200x500 surface grinder stands out with technical parameters that directly translate into efficiency and durability in everyday operation. Thanks to its advanced design and precise components, this machine offers users optimum performance in metalworking, minimising downtime and maintenance costs. Below are the key benefits resulting from its specification, which give it a competitive advantage in the compact surface grinder segment:

• Automatic feeds for three axes: They enable precise control of table movement, reducing operator errors and increasing machining repeatability in production cycles.
• Digital readout: Ensures accurate position monitoring, minimising deviations and improving the surface finish quality to the level required in precision manufacturing.
• Robust construction: Made of high-strength materials, it guarantees stability during operation with loads of up to 160 kg, which extends the machine's service life.
• High accuracy: Thanks to vertical feeds from 0.005 mm and a grinding wheel speed of 2850 rpm, it achieves tolerances below 0.01 mm, meeting industry standards.
• Efficient cooling system: The integrated cooling system prevents overheating, extending tool life and improving the quality of the ground surface.
• Energy-efficient motors: The 2.2 kW spindle motor ensures optimum performance with low energy consumption, reducing operating costs.

Construction and technology

The 200x500 surface grinder is based on a robust bed construction, which provides rigidity and minimises vibration during machining. The spindle with a speed of 2850 rpm is mounted in precision bearings, ensuring stable operation of the grinding wheel measuring 200 x 20 x 31.5 mm. The hydraulic system controls the longitudinal table feeds in the range of 7~25 m/min, while automatic cross and vertical feeds enable precise motion control. The 200x500 mm electromagnetic table makes it easier to clamp workpieces, increasing safety and efficiency. The integrated cooling system effectively dissipates heat, preventing thermal deformation. The motor drives, including the 2.2 kW spindle motor, are optimised for durability and a low noise level. The entire construction weighs 1600 kg, which underlines its stability in industrial environments with moderate work intensity. This technology makes the magnetic surface grinder an ideal solution for tasks requiring compactness and reliability.

Precision and performance

In the 200x500 surface grinder, precision results directly from advanced feed and control mechanisms. The automatic cross feed in the range of 0.1~8 mm and the vertical feed from 0.005 mm make it possible to achieve tolerances below 0.01 mm, which is crucial in the production of parts with high dimensional requirements. Performance is increased by the maximum table travel of 210x520 mm at a speed of up to 990 mm/min in cross movement, allowing fast machining of smaller surfaces without loss of accuracy. The grinding wheel at an optimum speed ensures even material removal, minimising wear and improving the finish to Ra below 0.2 μm. The digital readout system for three axes eliminates manual errors, shortening setting time and increasing throughput in production cycles. Compared to standard surface grinders, this model offers a higher 160 kg load capacity in a compact form, allowing workpiece machining without compromises in precision. The energy efficiency of the motors reduces costs, while the robust construction minimises downtime, making the machine an effective tool for optimising industrial processes.

Application

The 200x500 surface grinder is intended for small and medium-sized production plants specialising in metalworking, such as tool shops and service centres. It is ideal for grinding flat surfaces of machine components, dies and precision parts requiring high dimensional accuracy. In B2B environments where compactness and efficiency are a priority, this magnetic surface grinder supports single-piece and small-batch production, handling materials such as steel or cast iron. Its application includes component refurbishment in light industry, where the maximum distance from the table to the spindle of 450 mm enables machining of smaller workpieces. The machine is particularly recommended for companies seeking to automate grinding processes, where automatic feeds and digital readout reduce dependence on operator skill.

Technical data

Standard equipment

• digital readout for 2 axes,
• 200 x 500 mm electromagnetic table,
• grinding wheel,
• grinding wheel balancing arbor,
• grinding wheel holder,
• set of tools,
• 24V lighting system,
• cooling system,
• user manual,
• CE certification.

Optional equipment

• Additional grinding wheels with various grit sizes,
• Coolant filtration system,
• Advanced CNC control panel,
• Extended service warranty,
• Angle grinding kit.

Please contact us for a detailed offer for the 200x500 surface grinder. Our team of specialists will help you choose a configuration tailored to the needs of your plant.

*The price quoted is for the machine itself, excluding optional/additional equipment, installation, transport and training— please contact our consultant for more details.