Mortar Mixer RUBI M-120-FI 3H FAST-IN — RUBI professional mortar mixer model M-120-FI 3H FAST-IN

RUBI M-120-FI 3H FAST-IN is a professional mortar mixer designed to mix mortars, adhesives and similar construction materials on-site. The unit delivers consistent blending for tiling and masonry tasks, enabling contractors and tradespeople to prepare homogeneous batches efficiently. The model focuses on reliable operation, steady speed control and robust build quality for regular job-site use.

Advantages

The RUBI M-120-FI 3H FAST-IN features a powerful motor and a gearbox tuned for continuous mixing of dense materials, providing stable torque under load. Its FAST‑IN coupling system allows quick attachment and detachment of mixing paddles, reducing downtime between batches. The mixer is constructed from durable materials with corrosion-resistant finishes to withstand job-site conditions and frequent transportation. Ergonomic design elements provide manageable handling and accessibility for maintenance.

Suitable for

• Mixing cement mortars and tile adhesives
• Preparing grout and levelling compounds
• On-site mixing for renovation and new construction projects
• Contractor and professional trade applications requiring repeatable mixes

Key specifications

• Intended use: professional mortar and adhesive mixing
• Drive system: electric motor with gearbox for sustained torque
• Coupling: fast‑change paddle system for rapid tool swaps
• Construction: robust housing with job-site resistant finishes
• Control: adjustable speed or multi-speed operation for different materials
• Portability: designed for transportation and frequent on-site use

How to use

Place the RUBI M-120-FI 3H FAST-IN on a stable, level surface and secure the unit before starting. Attach the appropriate mixing paddle using the FAST‑IN coupling until it locks in place. Add water to the mixing container first if recommended by the material manufacturer, then add powder or adhesive components while the mixer operates at low speed to avoid dry lumps. Increase speed as the mix becomes uniform and continue until the desired consistency is reached. After mixing, stop the motor, disengage the paddle and clean components promptly to prevent material buildup.

Usage recommendations

Use personal protective equipment such as gloves and eye protection when operating the mixer. Follow material manufacturers' instructions for water ratios and mixing times. For heavy or highly viscous materials, use lower speeds initially and allow the gearbox to stabilise under load. Clean the mixing paddle and accessible surfaces after each use to maintain performance and extend service life.