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Discontinuous Weigh Hopper

Discontinuous weigh hopper is aimed for discrete weighing of bulk and liquid materials within process lines.

The weigh hopper consists of a hopper, charging device (belt feeder, auger feeder, bucket feeder, rotary feeder, flap, vibrating feeder), discharging device (slide gate, slide pin gate, sector gate, gate turn valve, flap).

Technical Parameters

 Maximum batching limit (NPD), kg

32; 40; 50; 100; 150; 160; 200; 320; 500; 800; 1000; 1200; 1500

 Minimum capacity (NmPD), % out of NPP


 Accuracy class as per GOST 10223-97


 Actuating devices control

electric mechanical, pneumatic

 Grain size, mm

from 0.1 to 100

 Bulk weight, t/m3

from 0.1 to 6.0

 Density of operation medium, t/m3, not more


Operation mode 

 Batch (cyclic)

1. Material is charged by the feeder in ROUGH mode
2. Charging of material is completed by ACCURATE mode
3. The hopper is discharged by means of a discharging device


Ambient class as per GOST 15150-69

 Weigh hopper and feeder

UHL2,     -40...+40 °С

 Control system SD-03
 Control system KV-03  

UHL4.2,  +10...+35 °С
UHL1,     -40...+50 °С  

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