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What is the structure of a fire truck?

1 Answers

Lisa

07/29/25 10:55pm

Foam fire trucks are composed of an automotive chassis and specialized equipment mounted on it. Both domestically and internationally produced foam fire trucks mostly use Class II universal automotive chassis provided by vehicle manufacturers. The specialized equipment mainly includes a power take-off, water and foam liquid tanks, equipment compartments, pump rooms, fire pumps, vacuum pumps, foam proportioning systems, and fire nozzles. Relevant information about the automotive chassis is as follows: 1. Introduction: The automotive chassis consists of four parts: the transmission system, the running gear, the steering system, and the braking system. The chassis functions to support and install the vehicle's engine and its various components and assemblies, forming the overall shape of the vehicle, receiving the engine's power to enable movement and ensuring normal operation. 2. Maintenance guidelines: To maintain the chassis in winter, thorough cleaning and rust-proof treatment are required. First, the chassis must be thoroughly cleaned. If there is excessive mud or dirt on the chassis, a degreasing cleaner should be used to wash it, revealing the original "color" of the chassis, after which rust-proof treatment can begin.

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