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The difference between the PTO and broken shaft power take-off is that the broken shaft PTO needs to work when the vehicle is parked but can obtain the full output power of the engine, while the PTO can work when the vehicle is running. What is obtained when driving is not the total output power of the engine.
The biggest application is on concrete mixers.
Followed by fire engines, high-end fire engines are imported with broken shaft power take-off devices, while domestic low-end fire engines basically use sandwich power take-off devices.
The use of sandwich power take-off
The power take-off device is a set of transmission gears, which are connected with gears using gears. It is connected with the lift pump shaft. It is a separate gear in the gearbox. When it is hung on this gear, an accelerator and lift pump can be used. It worked. Power take-off is the engine power output device.
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Dongfeng Tanker Operation and Maintenance