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RESEARCH ATTRITOR

01 SERIES MODELS

01

HD-01

HD-01

HDDM-01

HDDM-01

electronic

electronic

mechanical

electronic

mechanical

Tank Capacity (cc)****

750 or 1400

750 or 1400

750 or 1400

750 or 1400

750 or 1400

Working Capacity (cc)***

250 or 500

250 or 500

250 or 500

175 or 350

175 or 350

Media Volume (cc)***

380 or 760

380 or 760

380 or 760

280 or 560

280 or 560

HP

1/4

1/2

1/4

1

1/2

Voltage**

110/230

208/230/460

208/230/460

208/230/460

208/230/46

1 phase

3 phase*

3 phase*

3 phase*

3 phase*

Variable Speed Drive System

electronic

electronic

mechanical

electronic

mechanical

Explosion-Proof Motor

no

optional

yes

optional

yes

Height (in./mm)

33/838

36/914

39/991

36/914

39/991

Bench Space (in./mm)

12x21/305x533

21x27/533x686

17x36/432x914

21x27/533x686

17x38/432x965

Weight (lbs./kg)

80/36

220/100

240/109

220/100

250/113

Dimensions and weights are approximate and subject to change.

*On special order, a 110/220 single phase motor may be ordered.

**60 Hz standard. 50 Hz/380 V, 3 phase available.

***Based on stainless steel tank.

****Tank capacities are approximate.

5

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 0.25mm (or smaller) to

2mm. These models have shafts with special discs (similar to those used on the Union

Process DMQX™ Bead Mill) and typically run at RPMs from 1,500 to 3,000. The

HDDM-01 features a special one-piece cover with charging port and media deflector.

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 of the following two drives:

1. An explosion-proof mechanical variable speed drive system with tachometer.

2. 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 can be 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.

Belt guard raised to show pulleys for quick change-over

from Model HDDM-01 to HD-01 mode.

Gauge on the column, which shows clearance between

the bottom of the shaft and tank.