Engine part of the highway guardrail pile driver:

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

2. Check and replace the lubricating oil in the main engine crankcase, 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, clean the exterior oil stains on the water tank.

5. Inspect the flywheel connecting screws and the connecting strap for breaks, replace if necessary.

The highway guardrail pile driver has the following advantages:

1. Simple operation, the excavator pile driver can be operated by one driver alone. Good mobility, the site transfer does not require disassembly and assembly.

2. Piling and pulling out piles use the same set of equipment, allowing for quick operation switches between piling and pulling out.

3. Quiet operation, working near buildings will not damage the buildings themselves.

4. Not limited by the site, it can be installed on amphibious excavators and operate on water.

5. Can replace different jaws, capable of driving and pulling out pipe piles, sheet piles, steel pipe piles, precast concrete piles, wooden piles, and photovoltaic piles on water.