I. Requirements Analysis:

The portable fuel dispenser is an auxiliary tool designed for forestry and agricultural machinery such as wind-powered fire extinguishers, chainsaws, and brush cutters. During field operations or emergency rescue missions, these devices often require frequent refueling to ensure continuous operation. Traditional refueling methods frequently present challenges such as inconvenient operation and cumbersome portability.

II. Product Features:

1. Large-Capacity Design: The portable fuel dispenser features a capacity of ≥20L, meeting the extended fuel requirements for equipment like wind-powered fire extinguishers, chainsaws, and brush cutters. This reduces the frequency of refueling and enhances work efficiency.

2. Lightweight and Portable: The fuel dispenser weighs ≤5.5kg overall, constructed from lightweight materials for easy carrying and operation. Its compact design also allows it to fit effortlessly into backpacks or toolboxes, facilitating transport to various job sites.

3. Excellent Sealing Performance: The oil filler is manufactured using premium sealing materials, ensuring superior sealing capabilities. It effectively prevents oil leakage and evaporation, guaranteeing the safe storage and use of oil.

4. Exceptional Durability: Constructed with high-strength materials and wear-resistant components, the product undergoes rigorous quality control and endurance testing. It delivers stable, long-term performance in harsh environments, meeting users' operational demands.

5. Wide Compatibility: The portable fuel dispenser is compatible with various brands and models of forestry and agricultural machinery, such as wind-powered fire extinguishers, chainsaws, brush cutters, and more, enabling users to conveniently refuel across different equipment.

III. Application Scenarios:

Portable fuel dispensers are widely used in forestry, agriculture, emergency rescue, and other fields. In forest fire prevention efforts, they provide timely fuel replenishment for wind-powered fire extinguishers, ensuring smooth firefighting operations. In agricultural production, they deliver stable fuel supplies to machinery such as chainsaws and brush cutters, enhancing operational efficiency. During emergency rescue operations, they also serve as temporary fuel storage units, providing fuel support for rescue vehicles and equipment.

IV. Product Specifications:

Serial Number	Project Name	Technical Specifications
1	Gasoline drum capacity	20L
2	Gasoline drum color	Green
3	Material of gasoline drum	iron
4	Gasoline drum dimensions [Length × Width × Height] (±20)	420×200×440mm
5	Built-in oil tank capacity (±0.1)	1L
6	fuel nozzle	Made of iron, equipped with front and rear handles. To refuel, push and pull the front and rear handles back and forth.
7	Oil Transfer Hose	Length: 845mm Diameter (±1): 17mm
8	Net mass	≤5.5kg