Hasler Group products

The material flows from the storage silo through the inlet onto the belt and is conveyed to the weigh bridge. Taking into account the distance between the weigh bridge and the discharge point, the flowrate is calculated according to the load at the discharge point and the belt speed. The flow rate is kept constant by the SCM 2 controller modifying the belt speed according to the load and the setpoint applied.

The material flows from the storage silo through the inlet onto the belt and is conveyed to the weigh bridge. Taking into account the distance between the weigh bridge and the discharge point, the flowrate is calculated according to the load at the discharge point and the belt speed. The flow rate is kept constant by the SCM 2 controller modifying the belt speed according to the load and the setpoint applied.

The MAMMUTHUS 2000 is a device used both as a strong apron feeder and as a common weigh belt feeder. It is specially designed for the big flows. The speed is controlled according to the material load in order to obtain a constant and accurate flowrate. The load is measured by two digital load cells (integrated weighbridge) through the rails deflection. An index flow sensor (one per lap) synchronises the segmented detaring of the empty apron.A pulse generator integrated to the gear motor gives the speed of the conveyor. The MAMMUTHUS 2000 is specially designed for high density products in different industrial applications.

The MAMMUTHUS CLINKER is a device used both as a strong apron feeder and as a common weigh belt feeder. The speed is controlled according to the material load in order to obtain a constant and accurate flowrate. The load is measured by two digital load cells (integrated weighbridge) through the rails deflection. An index flow sensor (one per lap) synchronises the segmented detaring of the empty apron. A pulse generator integrated to the gear motor gives the speed of the conveyor. The MAMMUTHUS CLINKER can extract hot and abrasive products such as clinker in different industrial applications.

An electro-mechanical weighbridge with two digital SFT (Smart Force Transducer) load cells is inserted into the apron conveyor for the accurate flowrate measurement. No weighbridge misalignment error thanks to virtually deflection free measurement by the SFT Smooth, vibration free weight acquisition thanks to uncut rails in the weighing area. This eliminates the weighing errors with traditional scales caused by the rollers passage over the rail cut. The conveyor speed is measured by an incremental encoder mounted on the drive shaft.

The Smart Belt Scale is a conveyor belt scale specially designed for rugged outdoor environments such as quarries, gravel processing and mining. It is also well suited for any manufacturing process using conveyor belts, including: cement, fertilizer, chemical, tobacco, agro-food, etc… It is designed for easy installation which can be done by the customer’s own maintenance staff.

The Large Belt Scale is a conveyor belt scale specially built fot outdoor environment in surface mines on belt equipment and mine equipment. it is possible to install the LBS in all known conveyor types (also garlands stations).

Continuous weighing of small granular free flowing materials. Totally enclosed, rugged construction with pressure equilibration  channel. Not sensitive to material build-up the pendular system only measures horizontal forces. Maintenance free, no moving parts. Easy installation into material handling circuits. Wear protected material guiding funnel and impact plate.

Calibration chains (CLM85 and CLM90) are essential accessories to any user of conveyor belt scales or weighbeltfeeders. It’s often very difficult to check the dynamic accuracy of a beltscale or a weighbeltfeeder installed in a continuous production line if there is no material deviation possibility for a drop test. Each CLM calibration chain consists of 1 hanging shaft with hook and several roller segments. The segment pitch is selected according to the weighbridge length.