Concrete mixer RUBI RUBIMIX-9 POWER MAX 2100 W 490-880 RPM

The RUBI RUBIMIX-9 POWER MAX 2100 W is a high-power mixer designed for mixing a wide range of construction materials. Its 2100 W motor and 2-speed gearbox provide a variable mixing range from 490 to 880 RPM, allowing efficient blending of cementitious adhesives, paints, resins and other materials with different viscosities and densities. The tool accepts M14 threaded paddles and comes with a 140 mm, 3-helix mixing paddle as standard; paddles up to 160 mm can be used for larger batches. The mixer operates on 230 V AC and has a compact ergonomic design with dual bi-material handles for improved stability and comfort.

Advantages

The RUBIMIX-9 POWER MAX combines a 2100 W motor and a two-speed mechanical gearbox to cover low- and high-speed mixing needs while an electronic regulator allows precise speed adjustment within each gearbox setting. The FAST-IN quick-change adapter enables tool-free paddle replacement and accepts any M14 threaded mixing paddle. Safety features include a switch locking system to prevent accidental starts and a SOFT-START function for progressive, controlled motor start-up. The included 140 mm, 3-helix paddle supports mixes up to 40 kg and using paddles up to 160 mm extends capacity to approximately 60 kg.

Suitable for

• Mixing cementitious adhesives and tile mortars
• Preparing paints and primers
• Mixing epoxy resins and other viscous compounds
• Small to medium concrete and repair mortars

Key specifications

• Power: 2100 W
• Supply voltage: 230 V AC
• Speed range: 490–880 RPM (2 mechanical speeds with electronic regulation)
• Standard paddle: 140 mm diameter, 3-helix
• Maximum compatible paddle diameter: 160 mm
• Paddle thread: M14 (FAST-IN adapter removable)
• Weight: 7.5 kg
• Manufacturer code (MPN): 26980
• EAN: 8413797269802

How to use

Fit the appropriate M14 threaded mixing paddle using the FAST-IN adapter or directly if the adapter is removed. Select the mechanical speed (low or high) according to the material and set the precise rotation speed with the electronic regulator. Place the paddle into the material container and start the mixer using the control switch; ensure the switch lock is disengaged only when ready to operate. Use the SOFT-START feature to allow gradual acceleration. Keep a firm grip on both bi-material handles and maintain vertical alignment of the paddle while mixing to achieve a homogeneous result.

Recommendations

Use the 140 mm 3-helix paddle for mixes up to 40 kg and a 160 mm paddle for larger batches up to approximately 60 kg. Always choose the lower speed for high-viscosity or heavy mixes and the higher speed for low-viscosity materials. Wear appropriate personal protective equipment and follow local electrical safety guidelines when operating the mixer.