The Gradeall GPC P24 is a large wet waste portable compactor. It exemplifies convenience as a ‘roll on roll off’ RORO compactor featuring a large hook lift point allowing it to be lifted and transported using any CHEM compliant hook lift lorry. This makes a durable and extremely convenient self-contained waste compaction unit, the ideal waste management solution for any company that deals with or processes large volumes of wet waste material, in particular the fully sealed nature of this compactor and self cleaning pendulum head in the compaction area make it perfectly suited to dealing with offensive waste such as perishing food items.

The twin ram powered pendulum delivers its pressure firmly on the waste, with a self cleaning effect due to the design of this arrangement, making the GPC P24 ideal for compacting wet malodorous waste such as food and organic waste.

Key Features of the GPC P24 Portable Wet Waste Compactor:

  • Large Wet Waste Compaction Capacity: A large 24 cubic meter container capacity offers the maximum volume of waste in a portable compactor.
  • RORO Compactor: Hook lift and CHEM compliance make this a true roll on roll off portable compactor.
  • Twin Ram Pendulum Head: Directs concentrated pressure on waste maximising compaction efficiency.
  • Copes with Offensive Waste: This compactor is fully sealed, smelly vermin attracting waste ceases to be an issue.
  • Self-Cleaning Head: Prevents blockages in the compactor area, pendulum head design self cleans and clears away waste.
  • Liquid Retentive Design: Tested for liquid retention, ensures no effluent leakage from compacted waste.
  • On board Telemetry: Intelli-Fill internet connectivity and remote monitoring system provides important stats and service information.
  • Bin lifts and other options: Various material feed solutions, drainage ports, deodorising systems and many more bespoke options available.

The video below demonstrates the Gradeall GPC P24 in action:

Model GPC P24
Capacity (m³) 21.5
Power supply 415v 3 phase
Motor size (Kw) 5.5
View full specification list
Youtube video thumbnail

Product Description

Suitable for wet waste

Due to the nature of what goes into compactors – essentially offensive waste, unchecked this waste can attract rodents, undesirable pests and emit foul smells.

With a liquid retentive wet waste portable compactor effluent and smells are kept inside the compactor, thanks to the full sealing and robust tight door locking mechanism. Meaning the area around it stays clean and smell free.

For extremely malodorous waste an optional deodorising system can be specified to prevent foul odours from being produced. The GPC P24 is liquid retentive and has been tested by filling it with over 425 mm of water to ensure no effluent from waste materials will leach out. Holding up to this height of liquid will result in the P24 being able to contain 5000 litres of water.

Self-Cleaning portable compactor for offensive waste

Tackle the most challenging waste thanks to the GPC P2’s self cleaning head, designed for wet/sticky waste that on a conventional compactor would clog up and cause constant downtime. The pendulum head inside the cylindrical load chamber scrapes away waste and keeps itself clean hence the self cleaning term. This ensures the machine works at peak efficiency with minimal downtime even against this malodorous and potentially hazardous waste such as that found in healthcare facilities or waste from perishable goods. For ease of servicing the rams are located on the upper side of the pendulum head so that should service or repair be required these parts are located up and away from the waste itself, protecting the components themselves but also making service and repair much more straightforward.

Bin Lift System

The option of a fully automatic bin lift is available; which removes the need for time-consuming manual loading. Comb and trunnion bin lifts are available allowing the compactor to lift a variety of bin types, ranging in size from 240 up to 1100 litre capacities. The bin lift is designed to work within CHEM compliance and therefore has a transport position, which reduces its height making transport of the compactor much easier on the road.

Custom feeding solutions and bespoke compactor designs are available to suit customer’s requirements.

User-Friendly Operation and Enhanced Safety

The Gradeall GPC P24 wet waste compactor is designed with user safety and ease of operation at its forefront. This compactor features intuitive controls which if required can be housed within a secure, vandal-proof enclosure, preventing unauthorised operation of the machine. Safety is further reinforced through the inclusion of emergency stop butons located on both sides of the machine for easy access. Furthermore, when a bin lift is fitted the safety guards feature interlocks which prevent the operation of the bin lift when the guards are now down, ensurieng safety providing peace of mind and reducing the risk of accidents. The GPC P24’s design simplifies the waste management process. From its effortless loading mechanisms to its clear operational interface, every aspect of the GPC P24 is crafted to provide a safe, user-friendly experience in waste compaction.

Optimal Compaction with the Twin Ram Pendulum Head

The Gradeall GPC P24 self-contained waste compaction unit is engineered with a twin ram pendulum head, delivering a formidable total force of 38 tonnes to effectively compact waste. This power is delivered via a 5.5 kW hydraulic power pack and achieves swift waste processing with a cycle time of just 30 seconds. With its generous total capacity of 24 cubic meters, gained from a 20.5 cubic meter container and a 3.5 cubic meter charge box, the GPC P24 stands out in its ability to handle large volumes of wet waste efficiently. This design significantly reduces the frequency waste collection is required, thereby decreasing disposal costs. By optimising the waste compaction process, the GPC P24 not only boosts on site hygiene and waste management but also furthers sustainable waste management practices.

Customisation to ensure perfect integration

The GPC P24 distinguishes itself with an adaptable modular hydraulic control system, designed so that it can be placed on either side of the machine. Recognising the varied layouts and operational needs of different sites, the GPC P24 offer customers this option to position its control panel on either side, or if required a second panel providing controls on both sides. This flexibility is further enhanced by a range of customisable options to suit specific site needs. Options include a bin lift system, facilitating easy waste disposal from bins and offering an alternative to manual feeding. For sites with chute-based waste disposal, the GPC P24 can integrate automatic start features, triggered by sensors or remote signals, working alongside automated waste disposal systems. Additionally, the compactor can be equipped with drainage ports, allowing for the efficient handling of effluent, which can then be processed through wastewater treatment facilities. Designed with modularity at its core, the GPC P24 is a versatile solution, ready to meet the diverse requirements of various customer sites each with unique waste management challenges.

RORO Compactor with CHEM Compliance

The Gradeall GPC P24 has been built to comply with British CHEM Standards, an independent regulatory body overseeing issues associated with portable compactors. This compliance is critical as it guarantees seamless integration with existing collection trucks that are built to these standards. This is an important consideration when purchasing any RORO roll on roll off container or skip, collection trucks are built to CHEM standards and so are Gradeall compactors. This feature ensures easy loading and unloading of your compactor when it is time for it to be collected to be emptied.

Stay Connected with Intelli-Fill Telemetrics system

The Gradeall GPC P24’s advanced Intelli-Fill Telemetrics system, standard in all Gradeall portable compactors (*subject to network operator cost and signal strength), revolutionises waste management with its GSM-based remote monitoring capabilities. This system provides vital statistics on usage and compactor capacity, including automated capacity alerts at 75% and 100% full, to streamline collection schedules and minimise downtime. It also facilitates remote diagnostics and maintenance reminders, enhancing operational efficiency and reliability. Intelli-Fill is an indispensable tool for optimising waste management processes, offering crucial insights and alerts for proactive management.

Who would use a Wet Waste Portable Compactor

Typical customers of these wet waste compaction machines include:

  • Hotels
  • Restaurants
  • Catering Suppliers
  • Hospitals
  • Food Producers
  • Bakery’s
  • Nursing Facilites
  • Airports
  • Shopping Malls
  • Theme Parks
  • Convention Centres
Wet Waste Compactor Price Information

For up-to-date pricing on the Gradeall GPC P24 wet waste compactor, we invite you to contact us for a competitive quote. Our compactors are designed for longevity and quality, ensuring great value. The pricing reflects your chosen customizations and specific features. Additionally, we offer financing options through our network of trusted providers, presenting alternatives like leasing to make the investment more manageable. Reach out for a detailed quote that aligns with your waste management requirements and financial preferences.



Gradeall GPC P24 Portable Compactor with Bin Lifter The GPC P24 in action, equipped with a bin lifter for efficient waste handling at a bakery in Scotland

Key Features


Hook lift portable compactor


Designed and built by Gradeall


Control panel can be positioned on either side


Optional bin lift


Liquid retentive design, ideal for wet food waste


Intelli-Fill remote monitoring system

Product Specification

Model GPC P24
Model GPC P24
Capacity (m³) 21.5
Power supply 415v 3 phase
Motor size (Kw) 5.5
Approximate weight (Kg) 6320
Cycle time (Seconds) 30
Maximum system pressure (Bar) 200
Ram bore (mm) 110
Force per ram (Tonne) 19
Total force delivered (Tonne) 38
Head area (m²) 0.36
Maximum head face pressure (Tonne/m²) 105
Load opening (mm) 1760 x 1360

Working Area Dimensions

Gradeall P24 Bin Lift Bin Down Side view Dimensions
Gradeall P24 Bin Lift Bin Up Side view Dimensions
Gradeall P24 Bin Lift Bin Up Front view Dimensions

Optional Extra

Bin Lift

2nd hook lift point

Bespoke material feed solutions

Chute or conveyor system integration

Guide rails to ensure accurate parking of compactor

Liquid drainage port

Gradeall GPC P24 dock loading compactor with hydraulic lid

Shipping information

With over 30 years of experience in supplying static and portable waste compactors across the UK & Ireland to both private businesses and council run amenity sites, we take pride in our robust network of efficient and reliable logistics providers. Our expertise in logistics ensures that your Gradeall GPC P24 wet waste compactor is delivered promptly and safely, minimizing downtime and enabling your business to take control of its waste management swiftly. We understand the importance of timely delivery in keeping your operations smooth, and we are committed to ensuring your compactor arrives when you need it, ready to make an immediate impact on your waste management process.

Servicing and Repairs: Ensuring Dependable Reliability

Our commitment to your business’s waste management efficiency extends beyond the delivery of the Gradeall GPC P24 wet waste compactor. We boast an extensive service network, ensuring that any servicing and repairs your compactor may require are handled swiftly and effectively. Leveraging the advanced capabilities of the Intelli-Fill remote monitoring system, we provide remote support and diagnostics, often resolving issues without the need for on-site visits. However, when the situation demands, our experienced service engineers are ready to respond. They bring a wealth of expertise in servicing and repairing this equipment, ensuring minimal downtime and maximum reliability. With our dedicated support, your business can count on efficient and dependable waste management, day in and day out.

More Information

The GPC P24 is available in either manual load or bin lift variants and can be tailored to suit whatever requirements you may have. Contact Gradeall to discuss any specific requirements you might have, with an in house design department we are suited to provide the exact solution to your waste management solution.


Product Enquiry

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