Product

Ultracentrifugal Mill

Ultracentrifugal mill is an in-and-out rapid milling device that has long been the standard for solid sample pretreatment in the laboratory, with an ultra-powerful drive power system that greatly reduces sample crushing time. The compact and optimized overall design provides efficient and convenient crushing and can prepare more than 100 analytical samples per day. The efficient swivel and ring screen system ensures that the sample only stays in the milling chamber for a short time, thus generating less heat. Cleaning of milling tools is quick and easy, helping to avoid cross-contamination. With a new driving force system and higher energy efficiency through stronger torque, the frequency converter and three-phase AC motor provide more powerful sample handling capacity than other rotary grinders. Short periods of overload can also be quickly restored to balance to ensure efficient milling continues.

◆Maximum revolution range, adjustable range: 6000-18000 RPM, up to 20000 RPM cutter diameter 98 mm, circular speed up to 31.4-94.2m /s

◆Fast and gentle two-stage milling (rotary knife/ring screen system)

◆Optional automatic sampling system to collect up to 5L samples

◆It can be used for freezing milling (liquid nitrogen), and the milling chamber for heat-sensitive samples such as plastics can be extracted, and the sample collection is convenient and without loss

◆The final sample size is small, up to 40um

◆The motor room and the electronic components of the instrument have dustproof devices to prevent the sample powder from falling into the design parameter setting is convenient, and the 5-inch LED screen is displayed

◆Optional cyclone separator for increased sample flux and cooling

Injection size ≤12 mm Receiving container Standard grazing tray 900 ml can also be optional cyclone separator can choose 5 heart elevation ~5000 ml according to grazing container
Sample size <40 microns Rated voltage 220 V, 50 HZ
Rotational speed 6000~18000(RPM), up to 20000 RPM, continuously adjustable Rated power 750 W
Cutter diameter 98 mm Instrument size 380*480*490 mm
Knife circular line speed 31.4~91.2 m/s Package size 600*600*650 mm
Optional sieve ring 0.00/0.12/0.20/0.25/0.50/0.75/1.00/2.00 mm Instrument weight 35 kg