What Makes the Model 1717 Screen Unique

The Model 1717 is distinguished by its built-in screen that works in concert with rotating elements of a lump breaker. This configuration allows material to be broken and screened simultaneously, reducing oversized lumps and channeling acceptable particle sizes through the screen openings. This strategic design reduces the need for multiple processing steps and supports consistent particle size distribution in a single pass.

Built by JERSEY CRUSHER — a company known for material handling solutions used in industries such as chemical processing, mineral management, food production, and pharmaceuticals — the Model 1717 reflects decades of experience in equipment design and manufacturing excellence.

Core Features

• Integrated sizing screen to control finished particle size.
• Heavy-duty construction for reliable operation in industrial settings.
• Compatible with a range of lump breaker models and configurations.
• Designed for continuous throughput without frequent interruptions.
• Field-proven design for dependable service in demanding material handling environments.

How the Lumpbuster Screen Works

The Model 1717 functions by combining mechanical crushing with a screening stage. Material enters the machine and moves toward the crushing chamber, where rotating shafts or breaker bars apply mechanical force to reduce larger pieces. Once material is small enough to pass through the screen openings, it drops through the screen and exits for downstream handling or processing. This approach helps keep production moving by preventing oversized lumps from bypassing critical conditioning steps and entering equipment such as mills, mixers, conveyors, or packaging lines at inconsistent sizes.

Key Operational Elements

• Rotating elements deliver mechanical action that fractures compressed or clumped solids.
• Sizing screen regulates the maximum particle size allowed to pass, supporting finished material uniformity.
• Heavy structural design addresses vibration and stresses associated with continuous industrial processing.

Together, these elements create a machine that manages particle size while handling demanding materials.

Industries and Applications

The Model 1717 Lumpbuster Screen is versatile enough to support multiple sectors where bulk solids require controlled size reduction. By combining crushing and screening in one unit, this model simplifies plant workflows and reduces reliance on separate equipment.

Potential Industries

• Chemical manufacturing facilities that handle processed powders and granules.
• Mineral processing plants where consistent particle size improves downstream milling.
• Food processing operations that need uniform consistency for further handling or packaging.
• Pharmaceutical production areas where accurate particle size supports formulation performance.
• Sugar or spice processing lines that handle hygroscopic materials prone to clumping.

In each environment, the Model 1717 supports handling of solids that tend to lump due to moisture, storage pressure, or batch variability.

Benefits of Integrated Screening

The inclusion of a sizing screen offers several advantages over traditional lump breakers without integrated screening:

Improved Material Uniformity

By controlling the size of output particles, the Model 1717 improves the consistency of material fed to downstream systems. This can reduce wear on mills and mixers and support the predictable performance of packaging or automation equipment.

Reduced Process Steps

Combining crushing and screening into a single machine reduces the need for separate grinding or classification stages. That can shorten processing lines and lower the overall equipment footprint.

Lower Operating Costs

Fewer machines on the production line can reduce maintenance and labor costs. By integrating two functions into one unit, operators can spend less time managing multiple systems and more time focused on production targets.

Selecting the Right Configuration

The Model 1717 can be tailored to match the requirements of specific plant conditions. Screen hole size, rotor geometry, and material of construction are all considerations that help tailor the machine to the application.

• Screen openings determine maximum particle size and can be selected to meet target distribution goals.
• Rotor design and speed influence throughput and crushing intensity.
• Construction materials such as carbon steel or stainless steel help match environmental demands.

Proper configuration can improve overall performance and reduce wear on both the machine and downstream equipment.

Maintenance and Long-Term Performance

Like all industrial size reduction machines, the Model 1717 benefits from a regular maintenance program. Key service points include monitoring screen integrity, inspecting rotating elements for wear, and checking bearings and transmission components for smooth operation. By keeping parts in good working order, the unit provides reliable service over long production cycles.

Replacement components such as screens, blades, and support hardware are available through JERSEY CRUSHER’s spare parts program, allowing plants to keep the Model 1717 operating at optimal performance.

Integrate the Model 1717 into Your Line

If your process demands consistent particle size and reduced oversized material in a single machine, the Model 1717 Lumpbuster Screen delivers controlled performance with rugged construction and integrated screening capability. This makes it an excellent choice for plants that require both crushing and particle size control in their workflows.

Contact JERSEY CRUSHER today to discuss how the Model 1717 can meet your material-handling needs, or learn about our other products, such as our lump abradors, screw conveyors, particle-izers, and volumetric feeders. Our team can help you configure the right unit for your plant and provide pricing, specifications, and integration support to match your operational goals. Reach out now to get started with a quote or technical consultation.