Tire production requires extraordinary consistency. The performance of every tire—whether for passenger vehicles, commercial fleets, or specialty off-road applications—depends on the exact ratios of fillers, elastomers, oils, curatives, and performance additives. Even slight dosing inaccuracies can affect rolling resistance, tread wear, or wet grip.
Dositech provides precision dosing solutions that ensure consistent compound quality across large-scale, high-throughput tire operations. Whether you’re producing base compounds, sidewall formulations, or specialty layers, we automate ingredient delivery with traceability, temperature control, and safety built in. All systems are designed to meet the demanding throughput, cleanliness, and compliance requirements of modern tire plants.
Turbo systems feature robust pneumatic transfer and vacuum loading modules with integrated filtration, dust suppression, and enclosed weighing hoppers. Ideal for managing dense or airborne fillers in high-capacity mixer loading.
ICON delivers ultra-precise dosing of curatives such as sulfur and MBTS, as well as accelerators and anti-ozonants. The system supports recipe locking and changeover logging—essential for high-variety formulations and safety audits.
Gravitas manages aromatic and paraffinic oils with viscosity compensation, closed-loop metering, and real-time temperature regulation to ensure fluid consistency regardless of ambient conditions.
All systems include automated recipe preparation and memory, and batch identification to reduce downtime and manual recalibration.
Each batch is logged with real-time ingredient weights, batch IDs, operator credentials, and date stamps—meeting the traceability needs of ISO and OEM audits.
Enclosed, regulatory compliant and ATEX-rated operation with vacuum loading and dust control.
Sub-gram dosing for sulfur, accelerators, and vulcanization additives with recipe traceability.
Liquid dosing for oils and plasticizers with real-time viscosity monitoring, and dual-container switchover.
Do Dositech systems improve material yield?
Yes. By optimizing dosing of costly ingredients like curatives and oils, you reduce waste and batch rework.
Can systems support multiple tire formulas?
Absolutely. Our recipe management software allows for quick changeovers and formulation recall.
Are these systems built for harsh factory environments?
Yes. All components are industrial-grade, sealed against dust, and designed for easy cleaning and reliability.
How do your systems integrate with tire plant automation?
Dositech connects with SCADA, PLCs, and Banbury batch logic to automate timing, batching, and reporting.
Do you offer systems for pilot and R&D tire lines?
Yes. Calibro and Gravitas offer lab-scale dosing with production-grade precision and data logging.
Rolling Resistance: The energy lost as a tire rolls, impacting fuel efficiency.
Antidegradants: Compounds used to resist aging and oxidation in rubber.
Batch-Off: The process of cooling and drying mixed rubber sheets before downstream processing.
MBTS: Mercaptobenzothiazole disulfide, a common vulcanization accelerator.
Paraffinic Oils: Petroleum-based oils used to modify rubber softness and flexibility.
