English 
Zhengfeng Road, Licheng District, Jinan City, Shandong Province,China
Tindotech designs and manufactures heavy-duty tunnel washing systems for food processing plants, commercial bakeries, logistics centers, and seafood facilities worldwide. Our crate and tray washers are engineered to replace manual cleaning with automated, repeatable, and audit-ready sanitation — handling 800–1,200 containers per hour with up to 70% water recycling.
Every machine is built from full SUS304 stainless steel, powered by Siemens PLC controls, and fully CE certified for HACCP-compliant facilities. From compact 3.5-meter tray washers to our record-breaking 6.5-meter XXL crate washing system delivered to Russia in 2026, Tindotech scales with your production demands.
Manual crate washing is slow, inconsistent, and labor-intensive. A single Tindotech tunnel system replaces 4–8 cleaning workers per shift while delivering 100% repeatable hygiene — every container, every cycle.
We use SUS304 stainless steel throughout — frame, housing, spray manifold, chain conveyor, and water tanks. No painted mild steel, no plastic nozzles that warp under sustained heat. Our machines are engineered for decades of 24/7 operation in high-humidity, high-temperature wash-down environments.
Our multi-tank recirculation design with independent filtration per stage recovers up to 70% of process water. In a facility washing 5,000+ containers daily, this translates to substantial annual savings on water, heating energy, and wastewater treatment.
Tindotech washers are CE certified and designed to meet HACCP, EHEDG, and European food safety audit requirements. We provide multi-language installation manuals, remote video commissioning support, and optional on-site engineering assistance — trusted by clients in Russia, the Netherlands, Southeast Asia, and beyond.
| Model | Best For | Key Features | Throughput |
|---|---|---|---|
| Industrial Crate Washer Machine | Deep containers — meat lugs, fish crates, Euro boxes, DOLAV bins | 4-stage wash, ≤600mm container height, ≤50kg payload, SUS304 | 800–1,200 units/h |
| Automatic Tray Washing Machine | Flat containers — baking pans, IQF pallets, drying racks, trays | 3-stage wash, optimized nozzle spacing for shallow surfaces, SUS304 | 800–1,200 units/h |
Not sure which model fits your facility? Contact our engineering team → for a free consultation and customized proposal.
Cleaning meat lugs, viscera containers, E2/E3 Euro boxes, and poultry transport baskets. Our 4-stage system effectively removes animal fats, blood residues, and protein deposits.
Removing baked-on sugar, grease, and flour residues from bread trays, bun pans, pastry molds, and proofing baskets. The high-temperature wash stage dissolves carbonized sugars without damaging tray surfaces.
Saltwater-resistant SUS304 construction for fish crates, shellfish bins, and ice-filled transport containers. The sanitizing rinse stage ensures containers meet raw seafood handling standards.
High-volume cleaning of reusable plastic pallets (RPCs), warehouse totes, picking trays, and Euro pallet boxes. The heavy-duty conveyor handles payloads up to 50kg per container.
Milk crate logistics, cheese aging rack containers, and keg baskets. The acid rinse stage eliminates milk stone buildup and calcium deposits.
| Metric | Manual Washing | Tindo Automated Tunnel Washer |
|---|---|---|
| Daily Throughput | 200–400 containers | 8,000–12,000 containers |
| Water Usage | Full fresh water, no recycling | 70% recycled (3-4 tank recirculation) |
| Labor | 4–8 workers per shift | 1 supervisor |
| Hygiene Consistency | Operator-dependent, variable | 100% repeatable (PLC controlled) |
| Container Damage | Moderate (manual handling) | Negligible (automated conveyor) |
| Audit Readiness | Difficult to document | HACCP & CE certified |
In July 2026, Tindotech shipped our largest-ever 6.5-meter tunnel washing system to a major Russian food processing facility — our third industrial washer delivery to Russia this year. The XXL configuration features a 3-tank recirculation system, Siemens PLC automation, and full SUS304 construction. Read the full case study →
Q: What is the difference between a crate washer and a tray washing machine?
A: A crate washer is engineered for deep, heavy-duty containers — meat lugs, fish crates, Euro pallet boxes, and DOLAV bins up to 600mm in height and 50kg in weight. It typically uses a 4-stage wash process including an acid rinse for fatty residues. A tray washing machine is optimized for flat, shallow containers — baking pans, IQF pallets, drying racks, and storage trays. It uses a 3-stage process with closely spaced nozzles for maximum pressure on flat surfaces. Compare our models →
Q: How much water does an industrial crate washer consume?
A: Our multi-tank recirculation system recovers up to 70% of process water. Each tank has its own filtration loop — Tank 1 removes coarse debris, Tank 2 recirculates detergent water, and the final tank provides fresh hot rinse. In a typical facility processing 5,000+ containers daily, annual water savings amount to millions of liters compared to manual washing.
Q: Can Tindotech customize a washer for our specific container dimensions?
A: Yes. All our tunnel washers are configurable — conveyor width (800–1,200mm), tunnel length (3.5–6.5m+), spray nozzle angles, tank count (3 or 4 stages), and heating method (electric or steam) are all tailored to your facility's specific containers and throughput requirements.
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