Electric Pallet Truck ET-15: Reinforced Fork Frame and Brushless Drive System

Electric Pallet Truck ET-15: Reinforced Fork Frame and Brushless Drive System

The ET-15 electric pallet truck combines a heavy-duty reinforced fork frame with a high-torque brushless drive motor. Built with 4.25mm thick steel plate, full automatic welding, and an integrated fork and rear leg structure, this model delivers superior load capacity and operational stability. The brushless motor provides maintenance-free performance with 16% gradeability unloaded and 6% gradeability fully loaded, while the electromagnetic brake ensures safe stopping on slopes.

Chassis and Fork Frame Construction

The ET-15 features a fully automated welding process for the entire front frame and fork assembly. This manufacturing method produces consistent, smooth weld seams with high structural integrity, eliminating weak points commonly found in manual welding. The streamlined fork tip design incorporates an arrow-shaped indicator that serves both as a visual guide and a functional element for load positioning.

Fork Frame Specifications

The integrated one-piece construction connecting the fork tips to the rear wheel support bracket significantly increases the truck's overall load-bearing capacity. This design eliminates bolted or welded joints at critical stress points, distributing the load weight more evenly across the entire chassis. The 4.25mm thick steel plate specification exceeds standard industry thickness for similar class pallet trucks, providing additional safety margin for demanding operations.

Brushless Drive Motor and Braking System

The ET-15 is equipped with a high-power brushless drive motor that delivers high torque output without requiring regular maintenance. Unlike brushed motors that need periodic brush replacement, this system reduces downtime and ownership costs. The electromagnetic brake engages automatically when the tiller is released, providing reliable stopping power on inclines and preventing unintended rolling.

Motor and Performance Parameters

The brushless motor design eliminates carbon brush wear, ensuring consistent performance over extended service intervals. This makes the ET-15 particularly suitable for facilities operating multiple shifts where equipment reliability is critical. The 16% unloaded gradeability allows the truck to navigate loading docks and ramp transitions efficiently, while the 6% loaded gradeability ensures safe handling of full loads on moderate inclines.

Load Distribution and Frame Integrity

The fork tips are engineered with an arrow-shaped indicator that serves as a visual reference for operators when positioning forks under pallets. This design element reduces guesswork and speeds up the engagement process. The integrated fork-rear leg structure creates a unified load path from the fork tips through the rear wheel supports, minimizing stress concentrations that could lead to deformation over time.

Structural Durability

The uniform force distribution across the fork tips prevents localized bending or twisting even under rated load conditions. The combination of 4.25mm steel thickness and the one-piece structural design provides a robust platform for daily warehouse operations. This construction approach addresses common failure points found in bolt-together or multi-piece fork assemblies, delivering extended service life in demanding material handling environments.