- Accuracy : ±0,5%
- Easy maintenance and commissioning
- Permanent technical enhancement
- Suitable for shreded plastics, household waste, biomass fluff, wood, chips or sawdust with a max. density of 300 kg/m³
All Dosing granular Flow measurement granular Dosing powder Flow measurement powder Light materials Controllers & electronic Static weighing Calibration chain
Weight belt feeder for alternative fuels
HASLER Group Gravit light is suitable for the dosing of alternative fuels and low density materials, like shredded plastics, household waste, biomass fluff, wood, chips or sawdust. Equiped with a specific belt scape, Gravit Light receive the same accuracy than the other weigh belt feeders, special attention has been given to the design in the aim to adapt it to the light-density materials. According to our customers, this is a uccess !
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- Power plants
- Modular construction
- Mild steel frame
- Closed material guiding channel
- Inlet weighing for controlling a pre-feeder
- Light material belt
- Max. capacity 350 m³/h
- Low maintenance
- Nonsensitive to foreign material
- Turn-down ratio : 1:40
- ATEX Version available on request
Specialities and options
Spillage conveyor :
Spillage conveyor : One ore more scraper(s) driven by two chains recover the particles that escaped from the weighfeeder and convey it to the common discharge point.
Weighfeeder signals and information, such as Weight, Speed, Belt tracking, Belt index are directly connected to the SCM controller. The SCM controller calculates the actual flowrate, totalizes the conveyed material and generates the control signal for the variable speed drive.
The pre-feeder is controlled as a function of the inlet weighing.
Detailed alarm informations are obtained via the display (SDU).
* SCM2 Field or Panel version: see scm2f-260-001-en-d. or scm2p260-001-en-d.
|Rating||from 0.55 kW|
|Gear unit||Hollow shaft helical-bevel or helical-worm gear|
|Transmission||Direct on head drum|
|Working temperature range||-10°C to +60°C|
|Speed sensor||Digital encoder|
|Girders and idlers||Mild steel|
|Materialguide and -cover||Mild steel (Stainless steel on request)|
|Belt||PVC or rubber, endless vulcanized|
|Corrosion protection||Primer, Finish coat|
|Colour & Coating||RAL 5000 blue, 80μ standard|