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ASM 400

The ASM 400 is a gravity-screening machine with a dominantly vertical screening action, which is generated by a double-eccentric motor drive.

All mechanical components, drive and control electronics are enclosed in a housing mainly made of stainless steel. The sieve set is easily fitted to the vibrating plate and fixed with a quick locking device.

Wet screening is possible by using accessories such as the cover with spray water facility and the collecting pan with spout.

The machine is maintenance free. The keyboard is foil protected and controls on/off and timer functions, as well as the amplitude.

ASM 200

The ASM 200 is a gravity-screening machine, the three dimensional screening action has a vertical dominance. Due to this motion, the feed material is distributed evenly over the screen area and the vertical dominance ensures quick separation.

The innovative electronic control on the ASM 200, together with the vibration sensor fitted to the vibrating plate, ensures a constant amplitude irrespective of the loading.

All mechanical parts, the electromagnetic drive with specially tuned double spring system and the electronic controls are all fitted into the stainless steel housing.
The sieve set is easily fitted to the vibrating plate and fixed with the quick locking device.
A clear plastic lid enables you view the screening action.
Wet screening is possible by using special accessories such as the cover with spray water facility and the collecting pan with spout.

The machine is maintenance free. The keyboard is foil protected and controls on/off and timer functions, as well as amplitude and intermittent operation for difficult samples on the ASM 200.

GAS 500 aH GAS 1000

The Large Scale Test Graders are designed for analysing grain sizes above 40 mm. The sample quantity increases when testing these sizes, by increasing the screen area this is compensated for and representative screening is achieved.
For this purpose we have machines with screen areas of 500 x 500 mm and 1000 x 1000 mm.

The GAS is equipped with a maintenance free double eccenter motor which generates linear vibrations vertically to the screen surface. The amplitude can be infinitely adjusted by re-positioning the eccentric weights on the motor when the machine is not in operation.

The screen set is rigidly held on the vibrating table by the tensioning device, which can also be supplied as a lifting and tilting device.

This lifting and tilting device makes emptying the screen boxes easier, see picture, as it can be lifted by a hoist and the lowest box only requires tilting for emptying.

GAS 500 and 1000 can be used as vibrating tables without the screen set.

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