Menu
KPI-JCI and Astec Mobile Screens
KPI-JCI and Astec Mobile Screens, part of the Astec Industries family, specialize in manufacturing equipment for the aggregate, recycling, and construction industries. Their product line includes crushing, screening, and washing equipment designed to improve productivity and efficiency.
Among their top-selling equipment is the FT4250 track-mounted impact crusher. This machine features an Andreas-style impact crusher with a 3- or 4-bar MPR rotor and comes standard with an Overload Protection System. The FT4250 is equipped with a 6' x 12', 2-deck screen, providing up to 50% more capacity than comparable models. Its design allows for continuous crushing and tracking, making it a preferred choice for highway contractors and producers.
Another popular machine is the RS1822PH portable screening and washing plant. This plant consists of a 6' x 16' triple-deck horizontal vibrating screen with spray pipes on all three decks, producing four washed products, including various gravel sizes and sand. A 36" twin sand prep sand screw is mounted below the screen to clean and dewater the sand, ensuring high-quality end products.
KPI-JCI and Astec Mobile Screens continue to innovate, providing reliable and efficient equipment solutions to meet the evolving needs of their customers.
KPI-JCI and Astec Mobile Screens offer a range of equipment models, including the FT4250 mobile impact crusher and the RS1822PH, which are integral to various crushing and screening applications.
KPI Brochures
GrinderCrusherScreen has curated this collection of equipment brochures for your convenience as a general reference for any new or used equipment we sell. Brochures are always subject to change though and an old brochure may not reflect current information on a newer model, so please talk to one of our professionals to help verify anything about any particular machine.
Our videos
Frequently Asked Questions
What is the FT4250?
The FT4250 is a track-mounted horizontal shaft impactor (HSI) designed for high-capacity crushing. It features a 50" x 15' vibrating pan feeder, a 4250 horizontal impact crusher, and a 48" x 40' under-crusher conveyor. This configuration makes it suitable for processing materials like limestone and hard rock.
What are the key specifications of the FT4250?
The FT4250 has an overall length of 68 feet, an operating height of 13 feet 1 inch, and a travel width of 12 feet. It is powered by a Cat C13 440hp engine and has a maximum feed size of 21 inches, with a plant capacity of up to 500 STPH.
What applications is the FT4250 suitable for?
The FT4250 is ideal for aggregate processing, including applications in construction, recycling, and quarry operations. Its design allows for efficient crushing of materials such as concrete, asphalt, and natural stones.
What is the RS1822PH?
The RS1822PH is a mobile screening plant designed for high-capacity screening applications. It features a robust screen box and is engineered for efficient separation of materials in various conditions.
What types of materials can the RS1822PH process?
The RS1822PH is capable of screening a wide range of materials, including aggregates, sand, gravel, and recycled materials. Its versatile design makes it suitable for both coarse and fine screening applications.
Are there options to enhance the FT4250's capabilities?
Yes, the FT4250 offers options such as a 24" x 12' side delivery conveyor, a permanent magnet for metal separation, and a 6' x 12' 2-deck screen for improved material classification.
What are the maintenance requirements for the FT4250?
Regular maintenance of the FT4250 includes checking the lubrication system, inspecting wear parts like impact bars and chamber liners, and ensuring the vibrating feeder and conveyors are functioning correctly. Adhering to the manufacturer's maintenance schedule is crucial for optimal performance.
Can the FT4250 operate in a closed-circuit configuration?
Yes, the FT4250 can be configured in a closed-circuit setup with the addition of a screen and recirculating conveyor. This arrangement allows for precise product sizing and improved efficiency.
What is the maximum feed size for the FT4250?
The FT4250 can accommodate a maximum feed size of 21 inches, making it suitable for processing large materials in various crushing applications.
Where can I find more information or purchase these models?
For more details or to inquire about purchasing the FT4250 or RS1822PH, visit the official KPI-JCI and Astec Mobile Screens website or contact authorized dealers like GrinderCrusherScreen. They offer a range of new and used equipment to meet diverse operational needs.
Have questions? Connect With Us!
We'll be happy to connect to find the solutions you need!
