Five tips for lifting and reloading with an excavator

Occasionally, it is not uncommon for earthmoving engineers to hoist and place heavy objects such as pipes or trench boxes on the project. However, every elevator needs to be carefully planned to ensure the safety of its employees and equipment.

Here are five quick tips to help you get started with these tasks safely. For specific guidelines, refer to the operating manual for the specific machine that will be used.

1. Make sure the machine can handle the load

Exceeding the lifting capacity of an excavator spare parts or backhoe loader may cause it to become unstable, increasing the risk of tipping or losing machine or load control. This can result in personal injury and damage to the machine, site or payload. It can also cause undue stress on systems and components, which can lead to maintenance issues, failures and costly downtime, and road repairs.

A suitable machine will have dimensions and capacity to maintain stability and control throughout the elevator while providing sufficient lift height and distance to place the material where it is needed. It must also be able to safely lower the load into the holes or grooves as needed.

2. Understand the load diagram of the machine

The manufacturer determines the weight of the excavator or backhoe loader model and configuration that can be safely lifted. Machine capabilities are constantly changing depending on the scope and location of the work. The load map shows the lifting capacity of various angles, heights, arrival and swing radii. Original excavator spare parts.

The operator should be trained to read and follow the machine's loading chart and thoroughly understand its function before the lift. Make sure they identify the rated elevator capacity at various locations around the machine.

3. Determine the total weight of the load

Before any lift, it is important to know the weight of the material to be moved. Many types of building materials, such as concrete pipes, will have the weight provided by the supplier. Be sure to contact the appropriate individual who can provide this information.

However, understanding the weight of the load is only the starting point. The total load weight must also take into account the machine configuration and any items that may add weight to the machine's lifting end, such as buckets, thumbs and couplings. The weight of these items must be subtracted from the total weight that the unit can lift at a particular range or desired angle.

If the total weight of the load cannot be determined, be careful. If there is any problem with the ability of the machine to handle the load, test to make sure the load is close to the machine, near the ground and slowly extending and placed in place. Komatsu spare parts.

4. Check the site and machine

Before starting the elevator, check the surrounding area for obstacles or dangerous objects (such as overhead facilities) in the elevator area. Make sure the machine is on a firm, flat and stable surface. Avoid lifting on soft, uneven or unstable ground. If necessary, use a mat, timber platform or steel plate to provide a more solid working platform.

The operator should check if the control is set to the preferred control mode and he or she is familiar with the function of that particular machine. A safety check should also be performed on the machine to ensure that it is in good condition and functioning properly.

If the machine is equipped with a blade, the blade should be placed on the ground to increase stability. Make sure the necessary weights.

In the case of a backhoe loader, the stabilizer should be lowered to allow the tire to leave the ground slightly. The loader bucket should be placed on the ground for greater stability.

Check the rigging to make sure it is suitable for the application and evaluate its processing load. Check for any signs of damage or wear before each use and make sure it is properly seated on the machine and loaded.

Finally, clear the area of ​​any unnecessary people. The scout should be the only person in the area and should be placed outside the elevator area and visible to the entire elevator operator. Komatsu excavator spare parts

5. Keep it low and slow

Keep in mind that the excavator or backhoe loader will have the highest lifting capacity closer to the machine. Lift the front of the load to the side or end of the machine. Keep the load as close as possible to the machine and the ground, then move it, then extend the load and place it in the desired position. Use slow movements to help ensure controlled operation.

The operator should be positioned to maintain visibility of the holes or grooves as the load is reduced. Position the machine so that it is lowered at the end of the machine, not on the side.

Place the lifting point directly on the load. If the line is twisted and begins to spin, the load may become unbalanced. Short slings can be used to prevent excessive load swings. The label line helps control the load and prevents the elevator from swinging or swinging. https://jnjmzm.wixsite.com/sdjygcjx