Belt weigh-feeders

 

The automatic belt weigh-feeders are used in any industrial process requiring a constant afflux of material (granular or powder) with a constant mass flow. The belt conveyor includes a weighing system for the material on the feeder-belt.

 

Dozator gravimetric automat

The equipment allows communication with a computer or PLC and it is produced by Mitsubishi Electric, characterized by the following performances:

  • Special flexibility in the configuration of any application,
  • Easy integration in the industrial communication networks (Ethernet, Profibus, DeviceNet, RS 485, CC-Link, Can Open),
  • Initial low cost of the equipment,
  • Low maintenance cost, the spare parts being produced in large series,
  • Compatibility with CE industrial standards, guaranteed through certification.

 

Technical data

Batching accuracy

± 0.25% … ± 1%

Belt widths

500, 650, 800, 1000, 1200, 1400, 1600, 1800 mm

Rated flow

0,1…….1000 t/h

Flow prescription range

1% ... 100% from normal flow

Electronic  equipment

FX3G/FX3U Mitsubishi Electric

Power supply voltage

220/380 V ±10%

Rated frequency

50 Hz ± 2%

Max. consumption power

0.5 - 10 kVA

Protection degree               

Central electronic equipment: IP 65

Local electronic equipment: IP66

Proximity detectors: IP67

Load cell: IP68

Operating conditions

Mounting place

Indoor, outdoor

Climatic protection

Temperate, tropical

Ambient temperature

  • Central electronic equipment
  • Local electronic equipment
  • Mechanical equipment

 

 

-100C ... +550C

-250C ... +700C

-250C ... +700C

Relative humidity at 200C

65% ± 20%

 

 Dozator gravimetric

 

Technical data

Batching accuracy

± 0.25% … ± 1%

Belt widths

500, 650, 800, 1000, 1200, 1400, 1600, 1800 mm

Rated flow

0,1…….1000 t/h

Flow prescription range

5% ... 100% from normal flow

Electronic  equipment

FX3G/FX3U Mitsubishi Electric

Power supply voltage

220/380 V ±10%

Rated frequency

50 Hz ± 2%

Max. consumption power

0.5 - 10 kVA

Protection degree               

Mechanical equipment: IP 55

Electronic equipment: IP65

Operating conditions

Mounting place

Indoor, outdoor

Climatic protection

Temperate, tropical

Ambient temperature

  • Electronic equipment
  • Mechanical equipment

 

 

-250C ... +450C

00C ... +400C

Relative humidity at 200C

65% ± 20%

 

The automated belt weigh-feeder BWF-201M produced by Automatica SA is the result of over 30 years of experience in the field of gravimetric weigh-feeding systems. The continuous evolution in this field of major importance for the heavy industry was carefully followed and it determined the addition of new solutions that would offer superior performances and a continuous decrease of the price per application.