FAQ - Demolition and Sorting Grabs

Zijtveld demolition and sorting grapples are versatile attachments for excavators used in demolition, sorting, recycling, and material processing. Thanks to their robust construction and high reliability, they are suitable for efficiently picking up, moving, separating, and processing a wide variety of materials, such as concrete, wood, metal, rubble, and waste streams.

The grapples are developed and manufactured entirely in the Netherlands. This allows Zijtveld not only to guarantee consistently high quality but also to offer flexibility in design and configuration.

The product range includes models from 75 kg to 20,000 kg, ensuring that a suitable solution is available for virtually every excavator and application.

Whether for demolition, recycling, earthmoving, or material processing, a Zijtveld demolition and sorting grapple offers a sustainable and efficient solution for professionals who rely on their equipment every day.

Demolition and sorting grapples are used for a wide range of tasks in the demolition, recycling, earthmoving, and waste processing sectors. Thanks to their versatility, they are suitable for both demolition work and the sorting, moving, and processing of various materials.

In demolition projects, grapples are used for both primary and secondary demolition. They can be used for the controlled dismantling of structures, the removal of demolition debris, and the separation of different material streams on the construction site.

In the recycling sector, demolition and sorting grapples are used for sorting and processing materials such as concrete, metal, wood, rubble, construction and demolition waste, and other recyclable raw materials. Grabs also play an important role at waste processing facilities in the efficient handling and separation of materials.

In addition, demolition and sorting grabs are regularly used for transshipment operations, such as loading, unloading, and moving materials at storage and processing sites.

Thanks to their robust construction and wide range of applications, demolition and sorting grapples are a commonly used attachment for excavators in a variety of applications where material needs to be picked up, sorted, processed, or moved.

Zijtveld’s range of demolition and sorting grapples consists of 47 models. Of these, 28 models are equipped with rotation and 19 models are non-rotating.

The grapples are suitable for excavators ranging from approximately 0.7 metric tons to 300 metric tons, ensuring that a suitable solution is available for virtually every machine and application. All models are based on the same proven design principle, with dimensions, capacity, and performance tailored to the size and application of the excavator.

In addition to the standard models, demolition and sorting grabs can be equipped with various options and customizations. This allows the grab tailored to the specific tasks, the user’s preferences, and the application’s requirements.

Whether it involves light sorting work, demolition projects, recycling, or heavy material handling, the product range grab a suitable grab for both compact and heavy-duty excavators.

When choosing a demolition and sorting grapple, the type and weight of the excavator are the most important factors to consider. The right model must match the machine’s specifications so that the combination performs safely, efficiently, and optimally.

Zijtveld’s product range includes models for excavators weighing approximately 0.7 metric tons to 300 metric tons. This means there is a suitable demolition and sorting grapple available for virtually every machine. Based on the machine’s weight, it is possible to determine which model is best suited for the specific application.

In addition, grapples can be equipped with various options and configurations, ensuring the setup matches the user’s work requirements and preferences.

Not sure which model best suits your excavator? A Zijtveld distributor can advise you on the right grab, mounting system, and any optional features for your specific machine and application.

The main difference between a demolition and sorting grapple with a slewing ring and a model without a slewing ring is the way the grab rotation grab achieved.

Models with a slewing ring feature an integrated rotation system that allows the grab to rotate grab degrees continuously. This enables the grab to be rotated grab of the excavator’s position while working.

Models without a slewing ring do not have an integrated rotation system. This version is often used on excavators that are already equipped with a tilt-rotator. In that case, a separate slewing ring on the grab is grab necessary.

The choice between a model with or without a slewing ring therefore depends primarily on the excavator’s configuration and the attachments it is equipped with. A Zijtveld distributor can advise you on which model best suits your machine and your work.

Zijtveld’s swivel ring system is designed for reliable operation and a long service life under harsh conditions. Thanks to its enclosed design, dust, dirt, and other contaminants are kept out of the system as much as possible. This contributes to sustainable and reliable operation, even during intensive use in demolition, recycling, and material processing applications.

The integrated swivel ring enables continuous 360-degree rotation. This allows the grab to be positioned grab and enables materials to be picked up, sorted, and moved efficiently.

In demolition, recycling, and material handling applications, a grab is exposed to heavy loads and wear grab . That is why demolition and sorting grabs are manufactured from high-quality wear-resistant steel, such as Hardox or comparable materials.

The main advantage of these steel grades is their high wear resistance. This makes the components more resistant to intensive contact with materials such as concrete, rubble, metal, and other abrasive materials handled during demolition and recycling operations.

Thanks to the use of high-quality wear-resistant steel, the grabs retain their strength and functionality for longer. This contributes to a longer service life for the grab helps minimize wear on key components, even with intensive daily use.

Yes, on Zijtveld demolition and sorting grapples starting with model S200-D, the bolt-on blades are both replaceable and reversible.

When one side of the blade is worn out, the blade can be flipped over so that the other side can be used. Once both sides are worn out, the bolt-on blade can be easily replaced.

This design contributes to a longer service life for the wear parts, lower maintenance costs, and less machine downtime. As a result, the grapples remain operational even during intensive use.

The maximum operating pressures and closing forces of Zijtveld demolition and sorting grapples vary by model. Since the product line is suitable for excavators ranging from approximately 0.7 to 300 metric tons, the technical specifications are tailored to the size and application of the specific grab.

For each model, the maximum operating pressure, closing force, and other technical specifications are listed in the technical data sheet. These data sheets are available on the Zijtveld website and provide a complete overview of the performance and features of each grab.

Not sure which model is right for your machine or application? A Zijtveld distributor can advise you based on your intended use and the specifications of your excavator.

Various maintenance and overhaul options are available for Zijtveld demolition and sorting grabs to grab the grab life.

For example, overhaul kits are available that include the pins and bushings needed to overhaul the grab. In addition, various wear parts and replacement parts are available for maintenance and repair.

Maintenance, repairs, and overhauls can be performed through the network of Zijtveld distributors. In addition, parts for virtually all models are available from stock. In many cases, orders placed before 2:00 p.m. can be shipped the same day.

Parts are generally still available even for grapples that have been in use for decades. As a result, Zijtveld demolition and sorting grapples can remain operational for a long time and retain their value throughout their entire service life.

Zijtveld demolition and sorting grabs can be equipped with various options and adapters, ensuring that the grab is grab suited to the excavator and the desired application.

Popular options include load-holding valves, accumulators, and bolt-on side plates. Depending on the work grab and the user’s requirements grab the grab can be further customized for use in demolition, recycling, and material handling applications.

Various adapters are available for attachment to the excavator. Zijtveld supplies solutions for systems from Lehnhoff, Steelwrist, OilQuick, and CW couplings, among others.

The adapter depends on the excavator’s connection and configuration. Custom modifications are also possible upon consultation. A Zijtveld distributor can advise on which model best suits the machine and the desired application.

Zijtveld demolition and sorting grapples are compatible with various commonly used quick-change and coupling systems. This allows the grapples to be easily used on different types of excavators and in a wide range of machine configurations.

Supported systems include Lehnhoff, Steelwrist, OilQuick, CW couplings, EC-Oil, Rotomatic, Liebherr, and various pin-type attachments.

Zijtveld is also a member of the Open-S Alliance, which contributes to a standardized and future-proof connection between excavators and attachments.

The service life of a demolition and sorting grapple cannot be determined exactly, as it depends heavily on its application, frequency of use, working conditions, and maintenance.

However, under normal conditions and with proper maintenance, Zijtveld demolition and sorting grapples can last for many years. In practice, there are examples of grabs that have been in use for more than 20 years and are still being used in daily operations.

Because wear parts and components can be replaced, the service life of the grab can be grab extended. Regular maintenance and timely replacement of parts directly contribute to long-term and reliable serviceability.

Zijtveld is a member of the Open-S Alliance, an initiative focused on promoting standardized and future-proof connections between excavators and attachments.

In practice, this means freedom of choice for customers. Zijtveld supplies demolition and sorting grapples in the configuration requested by the customer, ensuring a perfect fit with the excavator and the system in use.

Zijtveld demolition and sorting grapples are supplied through a network of official distributors. A distributor can advise you on the correct model, the desired configuration, and how to attach it to the excavator.

Delivery times for standard demolition and sorting grapples are listed on the Zijtveld website. For specific models, custom solutions, or non-standard configurations, delivery times may vary. In such cases, a Zijtveld distributor can provide you with information on current availability and delivery times.

Contact an official Zijtveld distributor for advice, a quote, or more information about the options available for your machine and application.

Zijtveld demolition and sorting grapples are available for excavators ranging from approximately 0.7 to 300 metric tons. This means there is a suitable grab for virtually every machine size and application.

The product line includes both compact models for light-duty work and heavy-duty versions for intensive demolition, recycling, and material handling applications.

A Zijtveld distributor can advise you on which model best matches your machine’s specifications and the desired tasks.

Yes, Zijtveld demolition and sorting grapples are manufactured in the Netherlands.

The decision to keep production in the Netherlands was a deliberate one. This ensures close collaboration between development, production, and quality control, allowing for a quick response when adjustments or customer-specific requirements are needed.

In addition, manufacturing in the Netherlands contributes to high quality standards, flexibility, and reliability. This allows us to produce demolition and sorting grapples that meet the user’s needs and the demands of real-world applications.