Dual Pressure Relief System & Caster Material Selection – Professional Material Handling Equipment

Dual Pressure Relief System & Caster Material Selection – Professional Material Handling Equipment

Engineered with a dual pressure relief mechanism combining manual hand lever and foot pedal operation, this material handling equipment delivers precise load control with minimum fork height of 85mm and maximum lift height of 195mm. The dual-valve system provides standard operation control plus emergency safety release, ensuring both operational efficiency and workplace protection. Available with polyurethane or nylon caster wheels to match specific floor conditions and load requirements.

Dual Pressure Relief System – Operation Overview

The equipment features two independent pressure relief methods designed for different operational scenarios. The manual pressure release handle enables immediate pressure release with a simple grip action. The foot-operated pedal provides hands-free control, allowing operators to maintain stable positioning while releasing pressure. Both actuation methods feed into a common dual-valve pressure relief system that ensures smooth load descent.

Caster Wheel Material Options

The equipment is equipped with pressure-resistant casters that deliver smooth and effortless movement across various floor surfaces. Two caster material options are available to match specific working environments.

Silent PU Wheels (Polyurethane)

Polyurethane wheels provide shock absorption and quiet operation while leaving no marks on sensitive floors. These wheels are ideal for painted surfaces, marble, and epoxy floor coatings. PU wheels offer load capacities up to three times that of equivalent rubber tires, with excellent abrasion resistance and floor protection. The material's high elasticity prevents load shock and distortion even during extended stationary periods.

Wear-Resistant Nylon Wheels

Nylon wheels deliver low rolling resistance with smooth operation on hard surfaces. These wheels provide high chemical resistance to alcohols, salts, grease, and diluted acids, making them suitable for demanding industrial environments. Nylon casters excel in warehouse and heavy-duty applications where chemical exposure, oils, and temperature variations are concerns. Load capacity ranges from 125kg to 400kg depending on configuration.

Technical Specifications Summary

The dual pressure relief system operates with a minimum fork height of 85mm and achieves a maximum lift height of 195mm. Overall truck height measures 1215mm. The dual-valve configuration includes one valve for standard operation and a secondary valve serving as emergency safety release. Pressure-resistant casters ensure smooth mobility across all floor types, with PU wheels delivering superior shock absorption for sensitive surfaces and nylon wheels providing chemical resistance and low rolling resistance for demanding industrial conditions.