Research Attritors

Research Attritor

The 01 Series Attritors offer users great flexibility as all models share the same column and interchangeable tank design. All models have water cooled jackets for cooling (or heating) and quick water disconnects for removing the tank. These mills are great research tools for formulating, testing, feasibility studies, quality control, and basic research when quantities are small. Results are repeatable. 01 Series Attritors are easy to clean and require no shaft seals.

The HD-01 and 01 Models are designed for media from 1/8" to 1/4". They have shafts with arms and run at RPMs from 100 to 650 and can be used for wet or dry grinding.

The Model HDDM-01 is designed for small media ranging from .25mm (or smaller) to 2mm. These models have shafts with special UP Delta Discs (similar to those used on the Union Process DMQX Bead Mill) and run at RPMs of 1000 to 4200. The HDDM-01 features a special one-piece cover with charging port and slurry deflection device. This mill is recommended for wet grinding only.

Model 01
The Model 01 is the most basic model in the 01 Series. It comes with a light duty frame, 110 volt AC motor with variable electronic speed, and no RPM reading. A Model 01 cannot be made explosion-proof.

Model HD-01/HDDM-01
A special HD-01/HDDM-01 combination system is available. In minutes, the RPM of the shaft can be changed from slower HD-01 mode to higher HDDM-01 mode and vice versa. Simply release the belt guard (equipped with quick disconnects), move the belt to an alternative set of pulleys and replace the guard. The appropriate coupling, shaft and cover also must be changed. This system is available with either drive.

Choice of Two Drive Systems
All HD-01 and HDDM-01 Models are available with either TEFC or explosion-proof motors.

    A non-explosion-proof electronic variable frequency drive system. LCD display will be programmed to show agitator RPM, motor AMPS, and motor HP being used.
    This can be made explosion-proof if the drive controls are installed in a safe area away from the machine. On the machine is a mechanical tachometer and an operator station with    an ON/OFF button and speed potentiometer. An optional explosion-proof readout of motor AMPS is available.