Custom 18T 20FT Pallet Dolly Manufacturer, Supplier

The Pallet Dolly is designed for end loading and is primarily used for handling and transporting a variety of pallets (P1P, P6P, PZA, PLA, FQA, FQW, PMW, P7E) . It is specifically engineered for cargo handling in large cargo aircraft, such as wide-body planes, with a load capacity of 20 tons. This new pallet trailer is designed to be versatile, allowing one dolly to accommodate various specifications, thereby achieving multi-purpose functionality, saving costs, and improving efficiency and handling time.

Product Description

Main Parts Material
Frame Structure
The frame adopts 18#, 16#, and 12# high-quality channel steel to ensure maximum structural integrity and durability for heavy-duty aviation pallet transport.
Frame Structure
Front Wheel Assembly
Features 266*160mm wear-resistant rubber tyres manufactured according to American TRA and European ETRTO standards. It is composed of 8 sets of universal wheel mechanisms with 360-degree steering. Pedestals are precision cast steel with forged cores. Axles are φ90, φ95 (45#) round steel and φ95*10 seamless pipe, quenched and tempered.
Front Wheel Assembly
Rear Wheel & Braking System
Rear wheels are fixed with spherical bearings allowing side-to-side swing for adjustment on uneven surfaces (8 pcs in 2 units). Tyres are φ400 × 133 high density, high elasticity rubber with cast cores. Brake: Rear wheel brake controlled by the towbar; brakes automatically engage when the towbar is in the upright position.
Rear Wheel System
Brake System
Roller System
Equipped with Ф89×4mm hot-dip galvanized closing rollers and external bearing seats. This configuration allows for convenient loading and unloading from the end side of the pallet.
Roller System
Pallet Limit Mechanism & Walkway
Flip-type limit mechanism: Compatible with aviation pallets including P1P, P6P, PLA, FQA, FQW, PMW, DQF, ALF, DPE, AVE, P7E. Walkway: Built with 3mm checkered plate in the middle of the pallet for safe operator access.
Limit Mechanism
Walkway
Towbar & Hooker
The towbar features dual functions for connection and braking. It includes a locking device and spring buffer to reduce weight for easier handling. The hooker is simple, reliable, and equipped with anti-falling protection.
Towbar
Hooker
Surface Finishing
All main components are sandblasted for rust prevention. Finish options include professional painting or galvanization according to specific requirements.
Finishing Options
Frequently Asked Questions
1. What materials are used for the main frame of the pallet?
The main frame is constructed using high-grade 18#, 16#, and 12# channel steel for robust structural support.
2. Can the pallet handle different types of aviation pallets?
Yes, the flip-type limit mechanism is designed to secure various pallets including P1P, P6P, PLA, FQA, FQW, PMW, DQF, ALF, DPE, AVE, and P7E.
3. How does the braking system function?
The brake is integrated into the rear wheels and is controlled by the towbar; the system automatically applies the brake when the towbar is in the upright position.
4. What are the specifications of the roller system?
The system uses Ф89×4mm hot-dip galvanized closing rollers with external bearing seats, facilitating easy loading from the end sides.
5. Is the equipment protected against corrosion?
Yes, all main components undergo sandblasting and rust-proofing, followed by painting or galvanization to meet customer durability standards.
6. What standards do the wheels comply with?
The 266*160mm wear-resistant rubber tyres are manufactured in accordance with American TRA and European ETRTO standards.

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