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TDL-21-400
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The Premium 36" Utility Hand Truck from LANGYIR’s TDL Series is a versatile blow mold platform trolley engineered for industrial and commercial material handling. Designed to tackle demanding environments—from warehouses and factories to supermarkets, hotels, and food facilities—this trolley balances robust performance with user-centric features, making it a top choice for businesses seeking reliable heavy-duty equipment.
Available in three models (TDL-21-300, TDL-21-400, TDL-21-600), it covers load capacities from 300kg to 600kg, while its lightweight design (7.44kg to 21.5kg, depending on the model) ensures easy maneuverability. Key advantages include a weatherproof blow-molded construction, steel-frame reinforcement for stability, and UV resistance—allowing seamless use both indoors and outdoors. Whether transporting boxes, machinery parts, or perishables, this TDL Series hand truck delivers consistent durability and efficiency.
| Factory Code | TDL-21-300 | TDL-21-400 | TDL-21-600 | |
| Load Capacity （kg) | 300 | 400 | 600 | |
| Product Weight（kg) | 7.44 | 12.44 | 21.5 | |
| Platform | Size (cm) | 74*48 | 90*62 | 110*65 |
| Color | Blue/Black | Blue/Black | Blue/Black | |
| Material | HDPE | HDPE | HDPE | |
| Push/Pull Support | Hinge (mm) | 2.3 | 2.3 | 2.3 |
| Hinge cover | Optional | Optional | Optional | |
| Handle (mm) | 1.2 | 1.2 | 1.2 | |
| Caster wheel | caster(F+P) (mm) | |||
| Wheels Size | 4" | 5" | 5" | |
| Wheels Bearings | 4*6202*1 | 4*6202*1 | 4*6202*1 | |
| Wheels Material | TPR | TPR | TPR | |
Platform Core: High-Density Polyethylene (HDPE) is used via advanced blow molding technology. This material offers exceptional impact resistance, chemical resistance (to oils, solvents, and industrial fluids), and weatherproofing—critical for harsh workspaces.
Steel Reinforcement: Embedded steel pipes within the HDPE platform boost load-bearing capacity without adding excess weight. All steel parts feature an anti-corrosion coating, preventing rust in humid or wet conditions (e.g., food processing plants or outdoor yards).
UV Protection: The HDPE surface is treated to resist sun-induced degradation, ensuring the trolley maintains its integrity even with prolonged outdoor exposure.
Anti-Slip Surface: A textured platform finish secures cargo during transport, reducing the risk of slips—essential for fragile items or wet goods.
Space-Saving Features: Foldable or detachable handles minimize the trolley’s footprint when stored, while stackable platforms let multiple units be piled vertically (ideal for small warehouses).
Safety Details: Rounded edges prevent accidental injuries during loading/unloading, and integrated drainage channels stop water accumulation on the platform in rainy weather.
Size Variety: Platform dimensions align with model needs: 74*48cm (TDL-21-300), 90*62cm (TDL-21-400), and 110*65cm (TDL-21-600). All come in standard Blue/Black color options.
Dynamic Range: Each model targets specific needs: TDL-21-300 (300kg) for light-to-medium loads, TDL-21-400 (400kg) for standard industrial use, and TDL-21-600 (600kg) for heavy-duty applications (e.g., moving machinery parts).
Multi-Scenario Use: It excels in warehouses (inventory transport), factories (raw material movement), supermarkets (stock replenishment), and hotels (linen/equipment hauling). Its easy-to-clean surface also makes it suitable for food industry compliance.
TPR Caster Wheels: 4-inch wheels (TDL-21-300) and 5-inch wheels (TDL-21-400/600) are made of Thermoplastic Rubber (TPR), offering grip on uneven surfaces (gravel, concrete, or warehouse floors) and quiet rolling to avoid workplace noise.
High-Quality Bearings: All wheels use 462021 bearings, reducing friction for effortless pushing/pulling—even when fully loaded.
Non-Marking Wheels: Protects indoor flooring (e.g., hotel lobbies or supermarket aisles) from scuffs and scratches.
Optional Brake System: Integrated brake locks keep the trolley stable during loading/unloading, especially on inclines or sloped surfaces.
Ergonomic Handles: 1.2mm-thick handles (with optional padded grips) reduce hand fatigue during extended use. Telescopic/height-adjustable handle options cater to operators of all heights.
Load Securing: Built-in grooves and tie-down points let you fasten cargo with straps, preventing shifts during transport.
Eco-Friendly Build: HDPE and steel are recyclable, and the blow molding process minimizes manufacturing waste—aligning with green business goals.
Low-Maintenance Design: The smooth HDPE surface resists stains and cleans easily with mild detergent. Wheels and handles are replaceable, extending the trolley’s lifespan without full replacement.
It is fully adaptable to indoor and outdoor use. Its UV-resistant HDPE withstands sun exposure, while waterproofing and drainage channels handle rain. The anti-corrosion steel also makes it suitable for humid settings like food processing plants.
Yes—LANGYIR offers wholesale and custom solutions, including:
Custom platform colors (beyond Blue/Black)
Modular handle setups (fixed, foldable, or detachable)
Branding (custom logos on the platform)
Tailored load capacity adjustments for specialized needs
Contact the team via +8613924909201 or www.centurylangyi.com to discuss custom requests.
Maintenance is simple:
Clean the HDPE platform with mild detergent and water (avoid harsh chemicals).
Inspect TPR wheels and bearings periodically; replace worn parts as needed (replacement components are readily available).
Store in a dry area, using the foldable handle/stackable feature to save space.
