The batcher with a transfer hopper

The batcher with a transfer hopper



The batcher for free-flowing materials SWEDA DWS-301-50-1 with a transfer hopper is intended for batching of free-flowing materials in bags of the open type with improved productivity.

By means of the weight batcher SWEDA DWS-301-50-1 it is possible to pack up in sewing (open) bags (paper, polypropylene, jute) good-flowing products, including food. The feature of the batcher SWEDA DWS-301-70-1 with a the transfer hopper, in comparison with the usual DWS-301-50-1, is heightened capacity (to 600 bags/hours).

For this purpose the transfer hopper with actuatorts is added in the construction of the batcher and the neck construction is changed. Besides, all construction of the batcher is closed by the special dustproof covers and the fitting pipe for the aspiration system.

The feature of the batcher operation is that the material filling and the dose preparing is carried out in transfer hopper during hanging on of a bag by the operator on the batcher nack. I.e. by the time of readiness of the batcher for filling-up of a bag the material dose is already ready and at once is completely unloaded in a bag. Thus, the cycle time essentially shortens, and the capacity of the batcher raises.

Aside from that, the batcher DWS-301-50-1 with a transfer hopper saves the advantage and convenience of maintenance of the batcher DWS-301-50-1.

The weight batcher for free-flowing materials SWEDA DWS-301-50-1 with a transfer hopper and the bag sewing line SWEDA LZM can be used as a part of a packing complex.

You can buy the weight batchers SWEDA DWS-301-50-1, meeting all Your requirements. Experts of the firm will ensure the chief-installation, adjustment, commissioning, guarantee and subsequent maintenance service of the batchers.



Batching limits, kg

from 25 to 50

Discrecity of indication, kg


Maximum permissible error of a dose, %, no more


Capacity, bags/ hour

not less than 600

Overall dimensions, no more, mm


Mass, no more, kg


Nominal pressure of compressed air, MPa

0,4 ±0,04

Power supply of the batcher, single-phase main of alteate current

90...260 V, 47...63 Hz

Air consumption, m3/ hour


Temperature range of operation

from -10 to +45 ºС

Protection index from dust and water permeation:

- the weight device

- the weight processor PW-310



 IP 54

 IP 65

  • principle of the product weighing tensometric-electronic, the control mode-electropneumatic;
  • filling-up of the bag with the material - by flow of the falling material;
  • control of the batching process - automatic;
  • the batching process is accompained by the indication on the digital board of mass of the batching material and the total of doses by the accruing total;
  • the batcher has an out on the exteal recording devices by the standard interface RS-485;
  • bag hanging is made manually by the operator;
  • bag dropping is executed automatically;
  • for batcher embedding in systems of the information gathering the weight processor PW-310 ensures data transmission to peripherls (a PC or a portable board);
  • PW-310 ensures forming of the data joual for saving of the information about the common total, and also date and time of recording of this information in the joual and the joual of events for saving of the information on the executed processes by the maintenance personnel, and also recording of all errors;
  • saving of totals and settings of the batcher at s n cutting off the supply voltage is ensured;
  • PW-310 of the batcher has the selective (Russian/ English) interface of the user, firmware system of tests, password protrection of settings from casual or deliberate measuring, blocking of the batcher operation at corruption of setting data, convenient simple system of calibration of the weight-measuring device.


Amount, piece

The neck


The batching device


The weight processor PW-310


Electropneumatic actuator package


The operation documentation

1 copy

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