Surface Grinding Machine CORMAK 300x600

Surface Grinding Machine CORMAK 300x600 -
  • Surface Grinding Machine CORMAK 300x600 -
  • Surface Grinding Machine CORMAK 300x600 -
  • Surface Grinding Machine CORMAK 300x600 -

Surface grinder for continuous production work, a large grinding range and SIEMENS PLC programmable controller. Features a modern, stable structure. The spindle head operates on two pairs of guides. Automatic feeds for 3 axes, digital readout included as standard.

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VAT included
€23,850.00

  • CE
  • Instructions in Polish
  • Service
  • Warranty 12/24 months
  • Delivery
    400,00 PLN

Surface Grinding Machine 300x600

The Surface Grinding Machine 300x600 is an advanced unit designed for precise grinding of flat surfaces in industrial environments. Equipped with automatic feeds for three axes and a 300x600 mm magnetic table, it ensures exceptional accuracy and reliability. Its compact structure and ability to handle loads up to 270 kg make it an ideal choice for smaller production facilities.

Main advantages of the machine

The Surface Grinding Machine 300x600 has been engineered for precise metalworking in environments where high surface finish quality and process efficiency are crucial. Its advanced technological solutions and solid construction provide reliability and optimised operating costs. With automatic feeds, digital readout and a durable structure, this machine offers an exceptional combination of precision and performance, meeting the expectations of professionals in industrial applications. Below are the key benefits that distinguish this machine from other surface grinders, making it an essential tool for workshops and production plants:

  • Automatic feeds for three axes: Allow precise control of longitudinal, cross and vertical table movements, minimising operator errors and ensuring high repeatability of machining.
  • Digital readout: Ensures accurate monitoring of table position, enabling surface finish of Ra below 0.2 μm and minimising dimensional deviations.
  • Solid machine bed construction: Made of high-quality cast iron, it ensures stability when machining workpieces weighing up to 270 kg, reducing vibrations and increasing machine durability.
  • High machining precision: With vertical feeds from 0.005 mm and a grinding wheel speed of 1450 rpm, the machine achieves tolerances below 0.01 mm, meeting the requirements of precision manufacturing.
  • Efficient cooling system: The integrated cooling system prevents overheating of workpieces and tools, extending their lifetime and improving surface quality.
  • 300x600 mm magnetic table: Facilitates fast and secure workpiece clamping, increasing working efficiency and operator safety.
  • Optimised energy performance: With a 4 kW spindle motor and total motor power of 6.6 kW, it provides high performance with optimised energy consumption, reducing operating costs.

Construction and technology

The Surface Grinding Machine 300x600 features a solid construction combining compact dimensions with advanced technology. The machine bed, made of high-quality cast iron, ensures rigidity and minimises vibrations during machining, which is essential for precise grinding. The spindle, operating at 1450 rpm and mounted in precision bearings, works with a 350 x 40 x 127 mm grinding wheel, ensuring stable and uniform machining. The hydraulic system supports longitudinal table feeds in the range of 7–25 m/min, while automatic cross and vertical feeds allow precise movement control with an accuracy of 0.005 mm. The magnetic table measuring 300x600 mm ensures secure clamping of workpieces, shortening preparation times. The integrated cooling system effectively dissipates heat, preventing thermal deformation and extending tool life. The drive motors, including the 4 kW spindle motor, are optimised for energy efficiency and quiet operation. The total mass of 3200 kg highlights the stability and reliability of the machine in industrial environments with moderate workloads.

Precision and work efficiency

The Surface Grinding Machine 300x600 offers exceptional precision thanks to advanced feed and control mechanisms. The automatic cross feed in the range of 0.1–8 mm and vertical feed from 0.005 mm allow tolerances below 0.01 mm, which is crucial when producing precision components. The maximum table travel and cross speed up to 990 mm/min allow fast machining of smaller surfaces without compromising accuracy. The grinding wheel operating at 1450 rpm ensures even material removal, minimising tool wear and improving surface finish quality. The digital readout system for all three axes eliminates manual errors, reducing setup time and increasing throughput in production cycles. Compared to other surface grinders, this model stands out with its compact design and load capacity of 270 kg, enabling machining of workpieces while maintaining high precision. Energy-efficient motors and solid construction minimise downtime, making this magnetic surface grinder an effective tool for optimising industrial production processes.

Applications

The Surface Grinding Machine 300x600 is designed for production plants specialising in metalworking, such as tool shops, small and medium-sized machine component factories and service centres. It excels in grinding flat surfaces of components such as dies, injection moulds, base plates and precision parts requiring high dimensional accuracy. In B2B environments where repeatability and efficiency are essential, this magnetic surface grinder supports both series and single-piece production, machining materials such as steel, cast iron and aluminium alloys. Its applications also include refurbishment of worn components in industry, where the maximum distance from table to spindle of 580 mm allows machining of workpieces in various sizes. The machine is particularly recommended for companies aiming to automate grinding processes, thanks to automatic feeds and digital readout that reduce reliance on operator skill.

Technical data

Magnetic table size 300 x 600
Maximum table load 270 kg
Grinding wheel dimensions 350 x 40 x 127 mm
Grinding wheel speed 1450 rpm
Maximum distance spindle axis – table 580 mm
Table travel speed 7 - 25 m/min
Automatic cross feed 0.1 - 8 mm
Rapid cross feed 990 mm/min
Y-axis graduation 0.02 mm
Z-axis graduation 0.005 mm
Rapid vertical feed 610 mm/min
Automatic vertical feed 0.005 - 0.05 mm
Spindle motor power 4 kW
Total motor power 6.6 kW
Machine area incl. table travel 2800 x 2085 x 2200 mm
Weight 3200 kg

Surface Grinding Machine 300x600

Limit position diagram

A B C
2800 mm 2085 mm 2200 mm

Standard equipment

  • Digital readout,
  • 300x600 mm magnetic table,
  • Grinding wheel,
  • Grinding wheel balancing arbor,
  • Grinding wheel flange,
  • Cooling system,
  • Dressing device for the grinding wheel,
  • Chip separator,
  • Halogen lighting installation,
  • User manual,
  • CE declaration.

Optional equipment

  • Additional grinding wheels of various grits,
  • Advanced coolant filtration system,
  • CNC control panel,
  • Extended service warranty,
  • Angle grinding attachment.

Contact us to obtain a detailed offer for the 300x600 surface grinding machine. Our specialists will help you choose the optimal configuration tailored to your production facility’s requirements.

Manufacturer: Cormak

CORMAK JERZY ZALEWSKI
Brzeska 120, 08-110 Siedlce, Poland

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Surface Grinding Machine CORMAK 300x600

Surface grinder for continuous production work, a large grinding range and SIEMENS PLC programmable controller. Features a modern, stable structure. The spindle head operates on two pairs of guides. Automatic feeds for 3 axes, digital readout included as standard.

Write your review