Planetary Ball Mill PM 300 Retsch 20.570.0001

The Powerful, Ergonomic Planetary Ball Mill

• Max. speed 800 rpm, large sun wheel
• Up to 10 mm feed size and 0.1 µm final fineness
• 2 grinding stations for jars of min. 12 ml and max. 500 ml, jars of 12 – 80 ml can be stacked (two jars each)
• GrindControl to measure temperature and pressure inside the jar.
• Aeriation lids to control the atmosphere inside the jar
• Bench top model, touch screen, storable SOPs and cycle programs, 5 different jar materials for dry and wet grinding

Fast & Powerful

• Loss-free size reduction down to the submicron range
• Wet grinding yields particle sizes in the nanometer range (<100 nm)
• Variable speed from 50 to 800 rpm, speed ratio 1:-2
• Milling with up to 64.4 x acceleration of gravity
• Batch-wise processing with max. 2 x 220 ml sample
• Possibility to stack jars enables simultaneous processing of 4 samples

Safe And Easy Handling

• Easy and safe clamping of the grinding jars thanks to lockable sun wheel
• The Safety Slider prevents starting the machine without securely clamped jars
• Perfect stability on the lab bench thanks to FFCS -technology
• Comfortable parameter setting via Touch display 
• Automatic grinding chamber ventilation with directed air stream for perfect jar cooling
• Programmable starting time 
• Both grinding jars are freely accessible
• Ergonomic clamping unit with smooth surfaces

Settings & Options

• Dry and wet milling possible
• Suitable for long-term trials, 99 h max.
• Programmable breaks e.g. for cooling
• Automatic calculation of the total process time
• Direction reversal helps to minimize caking effects
• Smart service interval notification based on usage

Reproducibility

• Reproducible results due to speed control
• Indication of load-defined speed, independent of set speed
• 12 SOPs and 4 cycle programs can be stored
• Power failure backup ensures storage of remaining processing time