Tumbling cube mixer for homogeneous blending
Achieve uniform blending with precision using a cube mixer that enhances mixing efficiency through strategically positioned stainless steel rods, ensuring consistent product quality in pharmaceutical and chemical processing.

Mixes and Blends Pharmaceutical Powders and Granules
The Cube Mixer KB Series from ERWEKA GmbH offers versatile mixing solutions for pharmaceutical and chemical industries, facilitating batch operations with reliability. Its unique tumbling action, enhanced by three strategically positioned stainless steel rods, ensures a homogenous blend of powders and granules. Available in multiple versions, including acrylic glass (KB 15 and KB 20) and stainless steel (KB 20 S), the mixer caters to diverse material compatibility needs. It employs the ERWEKA Universal Gear UG, allowing operation at various angles for optimal efficiency. Ideal for producing paracetamol powder, multivitamin tablets, and fine chemicals, this series supports compliance with industry standards while offering customizable options for specific production demands.
Benefits
- Ensures consistent product quality through precise and uniform mixing.
- Increases operational flexibility with adjustable mixing angles for various batch sizes.
- Reduces material waste, resulting in lower production costs.
- Offers robust material options for handling corrosive and sensitive components.
- Facilitates easy cleaning and maintenance, minimizing downtime.
- Applications
- Vitamins,Supplements,Granulation,Fine chemicals,Pharmaceutical tablets,Nutraceuticals,Pharmaceutical powder
- End products
- Ibuprofen tablets,Calcium carbonate tablets,Ascorbic acid granules,Vitamin c supplements,Multivitamin tablets,Omega-3 capsules,Protein powder mix,Paracetamol powder
- Steps before
- Grinding,Granulating
- Steps after
- Filling,Dosing,Coating,Tablet Pressing
- Input ingredients
- raw materials,ingredients,powders,granules
- Output ingredients
- homogenous blend,mixed product
- Market info
- ERWEKA is renowned for manufacturing high-quality pharmaceutical testing equipment, including dissolution testers, tablet hardness testers, and other analytical instruments, known for their precision and reliability in laboratory testing environments.
- Capacity
- KB 15
- Material
- Acrylic glass,Stainless steel
- Working Capacity
- 40%
- Mixing motion
- Tumbling
- Mixing assistance
- Three stainless steel rods
- Drive unit compatibility
- ERWEKA Universal Gear UG
- Mixing mechanism
- Tumbling motion
- Material handling
- Stainless steel rods
- Angle of operation
- Variable with Universal Gear
- Batch size capacity
- 40% working capacity
- Material construction
- Acrylic glass or stainless steel
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Material
- Acrylic Glass / Stainless Steel
- Volume
- 3.5 L / 8 L
- Working Capacity
- 40%
- Mixing Method
- Tumbling motion
- Internal Features
- Three stainless steel rods
- Attachment Method
- ERWEKA Universal Gear UG
- Control panel type
- Not specified