Drum and Roller Sander CORMAK MM3156C 400V – precision wood sander

The CORMAK MM3156C 400V drum sander for wood is a technologically advanced through-feed sander designed for accurate and repeatable processing of flat surfaces. Thanks to its solid construction, smooth operation and the possibility of changing rollers, the machine performs excellently when sanding solid wood, veneers, furniture boards, as well as metals and plastics. The MM3156C model is intended for continuous operation in production plants and carpentry workshops, where precision, repeatability and reliability are essential.

Main advantages of the machine

• Interchangeable sanding rollers – quick adaptation to different types of materials: wood, metal, veneered board.
• Dual roller speed – 750/1440rpm allows the parameters to be adjusted to the type of processed surface and the degree of stock removal.
• High accuracy – a rigid frame with a cast iron arm and hardened guides guarantees precise shaft guidance and repeatable machining quality.
• Mechanical thickness gauge – allows accurate setting and control of machining parameters.
• Aluminium self-cooling roller – precisely balanced and resistant to overheating during continuous operation.
• Possibility of fitting brushing rollers – (option) the machine can be converted into a sander for ageing wood.

Construction and technology

The CORMAK MM3156C roller sander has been developed for industrial applications. The reinforced sanding shaft construction, along with high-quality bronze bushes and conveyor belt tensioners, guarantee long service life and stable, backlash-free operation. The reinforced coupling ensures efficient transmission of torque from the 1.5kW motor to the working shaft. The machine allows smooth feed adjustment in the range of 0–3m/min, making it possible to match the working pace to the type of material and sanding level.

The table guidance system, equipped with hardened guides and a cast iron body, effectively eliminates vibrations and increases the rigidity of the entire structure. The 560mm working width and workpiece height up to 80mm make this sander an optimal solution both for serial production and precise one-off tasks.

Precision and working efficiency

The CORMAK MM3156C through-feed sander for wood provides industrial-level precision thanks to a construction optimised for rigidity, guidance and vibration damping. The minimum thickness of the processed element is 3.5mm, and the minimum length is 600mm. The sanding roller with dimensions of 133 × 560mm enables accurate and even removal of stock in layers of up to 0.5mm. The whole unit is complemented by a Ø100mm extraction port, which allows connection to a dust extraction system and helps keep the workstation clean.

Applications

The CORMAK MM3156C drum sander is used in:

• carpentry and furniture-making workshops,
• production of fronts, worktops, cladding and glued boards,
• sanding and levelling surfaces in finishing work,
• processing metal elements and plastics,
• ageing and structuring wood (after fitting brushing rollers).

Standard equipment

• Aluminium sanding roller
• Mechanical thickness setting gauge
• Main motor with total power of 2.0kW (S1: 1.5kW 400V)
• Feed drive with adjustment 0–3m/min
• Conveyor belt tensioners
• Side guide for the processed element
• Dust extraction port Ø100mm

Optional equipment

• Brushing rollers for ageing wood
• Spare abrasive sleeves with different grit sizes
• Industrial dust extraction system
• Roller infeed table

Invest in precision, durability and efficiency. Choose the CORMAK MM3156C 400V drum sander and optimise sanding processes in your production.

*The stated price refers exclusively to the machine and does not include optional/additional equipment, installation, transport, or training; please contact our advisor for more information.

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