How do I choose a twin-shaft concrete mixer size?
Calculate the compacted output needed per cycle and verify aggregate size, mixing time and the upstream batching capacity. Do not size from drum volume alone.
Match mixer batch size and wear package to the concrete recipe
Compare JS500-JS4000 twin-shaft concrete mixers for batching plants and precast production. Select by batch output, aggregate size, wear parts and drive system.
Match mixer batch size and wear package to the concrete recipe
A twin-shaft concrete mixer should be selected from required compacted concrete per batch, cycle time, aggregate size and abrasion. Drive, shaft seals, liners and discharge control determine reliability as much as nominal motor power.
- Compacted output per batch and required cycle time
- Maximum aggregate size and concrete consistency
- Liner, blade and shaft-seal material
- Drive brand, discharge gate and maintenance access
Which mixer wear parts should be included in a quotation?
Confirm liner plates, mixing arms, blades, shaft seals and discharge components, including material grade and the recommended initial spare-parts package.
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