Forklift Diesel Fuel Sensor – 440mm Hangfork 20-30HB Float

Forklift Diesel Fuel Sensor — 440mm Float-Type Tank Level Sender for Hangfork 20-30HB Forklifts

This forklift diesel fuel sensor is a 440mm float-type tank level sender designed for Hangfork 20-30HB diesel forklift trucks. The 440mm probe length — a critical specification for correct fuel level reading — matches the fuel tank depth of Hangfork 20-30HB series forklifts, ensuring the float arm reaches the full range from empty to full tank levels without bottoming out prematurely (giving a false empty reading) or being too short to detect the last portion of usable fuel (giving a false reserve). The float sender mechanism uses a sealed float that rises and falls with the diesel fuel level, driving a variable resistor that sends a proportional electrical signal to the fuel gauge on the forklift instrument panel. Machinery test report and video outgoing inspection provided. 0.36kg gross weight with 45×10×5cm package dimensions.

Installing the 440mm fuel sensor requires verifying that your forklift fuel tank depth matches the 440mm probe length — a sensor that is too long will bottom out and provide incorrect readings, while one that is too short will not detect the full fuel range. Drain the fuel tank below the sensor mounting flange, remove the old sensor, and install the replacement with a new gasket. The float must move freely through its full travel arc without contacting tank walls or internal baffles. After installation, test the gauge response by manually cycling the float through its range. For diesel forklifts, bleed the fuel system if the tank was fully drained.

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Technical Specifications

Compatible Forklift Models

Machinery test report and video inspection provided. For bulk orders, contact us.