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DISCONTINUOUS TOTALISING SCALE STZ

Sales Representative:

Costin TOACĂ

costin.toaca@scaleit.ro

+40 730 030 934

Sales Office:

office@scaleit.ro

+40 244 578 200

Request a Product Offer

Product Description:

Scales with discontinuous totalisation for weighing of powdery or granular bulk materials, with high precision and stability. STZ discontinuous totalisers can operate at high product flow values with a maximum accuracy of 0.2%.

STZ discontinuous totalising scales consists of a weighing hopper as well as a supplying hopper, each with its own independently controlled unloading port. The two hoppers are installed on a rigid dust-tight structure. The cover panels of the resistance structure can be easily removed to allow access to the vital components of the weighing system. The large sliding angles of the product in the two hoppers, as well as the pneumatically controlled unloading ports ensure a correct operation even at high flow rates of the weighed product. To increase the accuracy and reliability of the system, the STZ discontinuous totalising scale uses elastomeric dampers that attenuate operational vibrations. This, together with the digital filters of the weight indicator, allows the obtaining of very short calm times of the product, thus increasing the weighing speed.

Technical Scale Features:

  • Precision from ± 0.2% of maximum flow rate, depending on the characteristics of the product to be measured and the technical installation solution;

  • Capacity: 2 ... 100 t/h. Higher flow capacities available on request;

  • Sensitivity: 0,01 t/h;

  • Repeatability: 0,1 %;

  • Can reach up to 400 weighing cycles per hour;

  • Power hopper with pneumatically controlled unloading port and inductive (optional) level sensors;

  • Flange connecting the supply hopper to the product flow;

  • Weighing hopper installed on 2 ... 3 load cells, depending on its size and capacity;

  • Easy-to-remove cover caps with seals;

  • Branched connection to the company's dust removal system;

  • Connection boxes (electrical and pneumatic) located on the side of the scale;

  • Electrostatically painted ST37.1 steel resistance structure, or AISI 304 stainless steel (optional).

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INCLUDED IN STANDARD EQUIPMENT:

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  • Supplying hopper with pneumatically operated unloading port and level sensors;

  • Weighing hopper with 2 ... 3 load cells and pneumatically operated unloading port;

  • Strength structure (frame);

  • Protective caps;

  • Connection port to the dust extraction system within the technological flow;

  • Electrical and pneumatic connections for attaching the installation to the power supply network;

  • Control panel with relay and distribution.

Advantages:

  • High precision and linearity;

  • High reliability;

  • Very long lifespan;

  • Wide range of areas of use;

  • Great quality/price ratio.

Scale Models:

Other dimensions and capacities available on request.

Accessories and Optionals:

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