We launch full-series food & industrial grade Stainless Steel Drying Tray Trolleys, also called oven rack trolley, dehydration cart and multi-layer drying rack. Fully made of stainless steel with integrated laser welding technology, matched with breathable mesh drying trays. The trolley supports high-temperature oven entry, batch material drying, cooling and turnover transport. Widely used in food dehydration, pharmacy, herbal processing, seafood drying and chemical raw material treatment. Standard tier sizes in stock, fully customized dimensions and OEM bulk project orders are available for global processing factory buyers.
Product Structure & Manufacturing Craft
The whole frame adopts seamless laser welding without sharp burrs, smooth polishing surface for easy sanitizing. Evenly spaced layered support rails firmly lock drying trays to avoid sliding during moving. Equipped with high temperature resistant silent casters, 2 swivel wheels with brake to fix position inside drying oven. Matched stainless steel mesh trays feature uniform air circulation holes to accelerate moisture evaporation. All screws and connectors use full stainless steel parts to prevent rust in long-term humid & high-temperature working environment. Detachable split design reduces packaging volume and ocean freight cost for export shipment.
Raw Material & Core Technical Specifications
Material Selection
- SUS201 Stainless Steel: Cost-effective, for low-humidity food processing workshops
- SUS304 Food-Grade Stainless Steel: Anti-rust, acid & alkali resistant, mainstream for food, pharmaceutical and herbal drying
- SUS316 Stainless Steel: Strong salt fog resistance, suitable for seafood processing, coastal factories and chemical drying lines
Standard Parameters
- Common Layers: 12 / 16 / 20 / 24 / 32 tiers (customizable)
- Matching Tray Size: 400×600mm, 500×700mm, 800×1000mm or custom
- Load Capacity: Single trolley max 300–500kg
- Working Temperature Range: -20℃ ~ 220℃, directly put into hot air circulation drying oven
- Caster Type: High temp resistant silicone mute wheel with brake
- Surface Finish: Brushed polishing, mirror polishing
Core Competitive Advantages
✅ Full Stainless Steel Anti-Corrosion StructureNo rusting under long-term high temperature, water washing and salt mist; meet food hygiene & pharmaceutical GMP standards.
✅ High Temperature Resistant for Direct Oven FeedingEntire trolley can be pushed into drying oven together with materials, save repeated tray loading & unloading labor, greatly improve production efficiency.
✅ Even Airflow & Uniform DryingMatching mesh drying trays deliver smooth hot air circulation, avoid local wet materials and inconsistent drying effect.
✅ Stable Movable & Safe Lock DesignBrake casters fix trolley steadily during drying; thickened support rails prevent tray falling off when transporting finished products.
✅ Easy to Clean & SanitizeSmooth seamless frame without dead dirt corners, quick water washing & disinfection, no bacteria residue.
✅ Flexible Customization SupportAdjust layer spacing, trolley height, width, tray mesh density and add push handles according to dryer internal size and production line layout.
Wide Application Scenarios
- Food Processing: Fruit & vegetable dehydration, meat jerky, seafood, bakery cooling & drying
- Herbal Medicine Industry: Chinese herbal pieces, flower tea, medicinal material low-temperature drying
- Pharmaceutical Factory: Medicine raw material, tablet, capsule intermediate drying
- Chemical & Hardware: Resin raw material, metal parts surface moisture removal
- Laboratory & Cosmetics: Sample drying, cosmetic raw material dehydration
- Agricultural Products: Grain, chili, mushroom, jujube batch drying production line
Customization & Global Export Service
Free technical drawings, sample testing and on-site layout suggestion based on dryer model. Strict load-bearing, welding and high-temperature resistance inspection before delivery, export plywood pallet packaging. Support mixed container shipment with stainless steel drying trays, wire mesh and metal fence products to cut sea freight.
Our stainless steel drying trolleys are exported to Southeast Asia, Middle East, Europe, Australia and Africa. We maintain long-term stable cooperation with food dehydration factories, pharmaceutical manufacturers and drying equipment engineering suppliers worldwide.
Company Profile
We are integrated metal deep processing manufacturer integrating R&D, production and export, covering stainless steel drying trolley, drying mesh tray, expanded metal, perforated metal and industrial filter cartridges. Own full-automatic laser cutting, welding and polishing production lines, provide one-stop metal auxiliary equipment solutions for global processing industry clients.
Post time: Jun-16-2026