How to choose a pile driver for screw piles?

Key considerations when choosing

The helical pile equipment for sale come in a variety of sizes, from simple manual ones to more complex automatic models. The choice depends on your needs and working conditions.

• Pile type. Make sure the pile driver is suitable for your pile diameter. Generally, universal models are designed for diameters from 76 to 108 mm.
• Manual or automatic? Manual pile drivers are simpler and cheaper, but require more physical effort. Automatic ones are more expensive, but they handle all the load.
• Material quality. The tool must be made of durable metal to withstand heavy loads. Pay attention to welds and fasteners.

How to use a pile driver: step-by-step instructions

Steps of working with a pile driver

Using a pile driver seems simple, but there are some subtleties. Here are detailed instructions on how to properly install a pile with this tool.

1. Preparation.

Clear the pile site and ensure the soil is free of large rocks or other obstructions. Inspect the pile for defects.

2. Installing the pile driver.

Place the tool on the pile until it is securely fastened. Make sure the pile driver is at the correct height for comfortable operation.

3. Screwing in.

Begin rotating the pile driver clockwise, checking the pile's verticality with a level. It is important to work smoothly, without jerking.

4. Checking the depth.

The pile should be driven into the ground to the specified depth (usually at least 1.5 meters). If you encounter a rock or dense layer, do not attempt to force it through; it is better to move the pile slightly.

5. Securing.

After the pile is installed, remove the pile driver and check its position. If everything is level, move on to the next pile.

Tips for using a pile driver

• Work with two people. Although a pile driver can be used alone, working with two people will be faster and safer.
• Use a level. Constantly check the verticality of the pile during work.
• Don't rush. Turning too quickly can damage the pile or tool.
• Lubricate the tool. Regular lubrication will extend the life of the pile driver.
• Don't attempt to work on unsuitable soil. For rocky or deeply frozen soil, it's better to use specialized equipment.

Common mistakes when working with a pile driver

1. Applying too much pressure. This can cause the pile to tilt or damage the tool.
2. Not using a level. Even a slight tilt can damage the foundation.
3. Choosing the wrong pile driver. If the tool is not the right size or power, the work will be more difficult.