This series of lightweight single deep cargo forks handles limited weight loads and is particularly suitable for high-performance small load equipment, adapting to high rhythm work cycles. The width of the upper fork can be customized according to needs, suitable for different goods. The transmission system is a chain or synchronous belt, with a light overall weight and thin fork thickness, which can be used with single or double forks. The width of the upper fork plate can be customized according to customer needs. The material can be customized with high-strength aluminum alloy to further reduce weight, and polyurethane/nylon coated cam followers are selected, suitable for clean environments