HZS90 Stationary Ready Mix Concrete Plant – Dire Dawa Special Economic Zone, Ethiopia

Project Background

Dire Dawa serves as the key industrial & commercial hub of eastern Ethiopia. Massive construction of industrial parks, municipal highways and high-rise buildings creates huge demand for standardized centralized ready-mix concrete. Small scattered mixers fail to deliver stable quality and sufficient output for large-scale projects.

The local area suffers 35–40℃ year-round high temperature, heavy laterite dust and unstable grid voltage. Brand-new Western batching plants carry high costs with 2–3 months spare parts lead time. The client purchased Trinion refurbished HZS90 stationary RMC plant to build a regional standardized concrete supply center for industrial and municipal construction.

Full Equipment Package

HZS90 automatic stationary ready mix plant, 4-bin aggregate batcher, 3*100T cement silos, screw conveyors, pulse bag dust removal system, IP65 waterproof & dust-proof electric cabinet, washing recycling system, voltage stabilizer & backup generator, complete mixer truck docking interface.

Custom Modifications for African Harsh Environment

1. Fully enclosed negative-pressure dust removal system for laterite dust reduction, extending service life of mixing wear parts and meeting local environmental rules;
2. Upgraded water cooling circulation & cabinet heat dissipation to avoid premature concrete setting under extreme heat;
3. High-chromium thickened mixing blades & liners for high-mud volcanic aggregate;
4. Voltage stabilization system matched with diesel backup generator to prevent shutdown from power fluctuation & blackout;
5. Intelligent PLC automatic batching control, weighing tolerance aggregate ≤±2%, powder ≤±1%, consistent concrete strength for high-rise and heavy-load road construction.

Operation Performance

Stable rated output reaches 90m³/h, monthly RMC output 8,000–10,000 cubic meters to support three industrial park projects simultaneously. Refurbished full set cuts total procurement cost by 36%.

Our East Africa spare parts warehouse stocks all wearing parts for quick delivery, with resident engineers providing on-site maintenance within 72 hours to minimize production downtime. All concrete strength test results meet East African construction standards, and the client plans a second HZS120 plant expansion.

Market Coverage

Our stationary ready mix plant solutions are widely deployed in South Africa, Tanzania, Benin, Ghana and Algeria, supporting urban RMC factories, highway bridge projects, mine supporting concrete stations and industrial zone construction.