Engine part of the highway guardrail pile driver:

1. Disassemble and clean the air filter, oil filter, and diesel filter screen. Drain the sediment from the fuel tank and clean the fuel tank filter screen.

2. Check and replace the main engine crankcase lubricating oil, clean the breather.

3. Check and adjust the tightness of the generator belt and fan belt, lubricate the fan bearings.

4. Check for water leaks in the water pump and clean the exterior oil stains on the water tank.

5. Check the flywheel connection screws and the connection belt for breaks, and replace them if necessary.

The highway guardrail pile driver has the following advantages:

1. Simple operation, the excavator pile driver can be operated by a single driver. Good mobility, no need for disassembly when transferring sites.

2. Piling and pulling piles with the same set of equipment, quick transition between piling and pulling operations.

3. Quiet operation, working near buildings without damaging the buildings themselves.

4. Not limited by the site, can be mounted on amphibious excavators to operate on water.

5. Can interchange different jaws, capable of driving and pulling tube piles, sheet piles, steel pipe piles, precast concrete piles, wooden piles, and solar piles on water.