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For contractors who find themselves on tight job sites or those who are just getting into the crushing business, a massive, over-the-road screener isn’t a practical option. What you need is a machine that’s easy to transport, simple to set up, and still delivers a powerful screening force. That’s where the UPSEN U-YK221 Mobile Scalping Screener comes in. It’s a track-mounted powerhouse that can navigate city streets and tight job sites with ease, but still delivers the kind of screening force you’d expect from a much larger machine. It’s the perfect solution for processing concrete, asphalt, and rock in tight urban spaces or on challenging demolition sites. The U-YK221 is all about giving you the performance you need in a package that makes sense for your projects.
A Scalper that Delivers a Big Bite
The heart of any scalping screener is its screen. For the U-YK221, we engineered a screen that is a true workhorse. With a screen size of 2000 x 1000 mm (6′-7″ x 3′-3″), this machine can easily accept a wide range of material, including large chunks of concrete and rock up to 200 mm (7-7/8″). This is a huge advantage for demolition contractors who don’t want to waste time breaking down material before feeding it. The screen is a dual-deck vibrating system, which gives you incredible flexibility, whether you need a coarse product for fill or a finer product for a sub-base. The U-YK221 is designed to screen and keep on screening, giving you maximum uptime and a lower cost per ton.
Power and Control in a Smart Package
A great screener needs a great engine, and the U-YK221 is no exception. We give you a choice of a powerful 25 kW (33 HP) Yanmar or Cummins diesel engine. This provides all the horsepower you need to run the screen and the entire hydraulic system at peak performance. But power is only half the story; control is the other half. The U-YK221 comes with an intuitive, wireless remote control. Imagine this: you’re in the cab of your excavator, feeding the screener, and you notice a large piece of rebar on the conveyor. With the wireless remote, you can stop the feeder, remove the rebar, and start the screener again without ever leaving your seat. It’s a huge safety and efficiency boost. The entire machine runs on a reliable hydraulic direct drive, which is simple, powerful, and easy to maintain.
System Integration in a Compact Footprint
The U-YK221 is more than just a screener; it’s a complete, integrated system designed to streamline your operation. The machine comes with a large 2.5 m³ (3.3 yd³) hopper with a vibrating feeder. This pre-screening system is invaluable, as it helps remove fines and dirt before they reach the screen. This increases production, reduces wear, and gives you a cleaner end product. The main discharge conveyor is a robust B500 x 3000 mm (19-3/4″ x 9′-10″) belt with a stacking height of 1.8 m (5′-11″), so you can build a large pile without constantly moving the machine. We’ve even included a protective rebar guard to protect the main conveyor belt, a small but critical detail for anyone screening concrete. The U-YK221 also comes with a powerful magnetic separator to remove rebar and other metals, which is a game-changer for producing clean, sellable recycled material.
Built for Mobility, Designed for Durability
In this business, your biggest challenge is often just getting the machine to and from the job site. The U-YK221 is built on a heavy-duty rubber track chassis that gives you exceptional mobility and is gentle on surfaces. At 12,000 kg (26,455 lbs), it’s a substantial machine, but its working dimensions of 7500 x 2000 x 2500 mm (24′-7″ x 6′-7″ x 8′-2″) are compact enough to fit into most urban job sites. Its transport dimensions of 5500 x 2000 x 2400 mm (18′-1″ x 6′-7″ x 7′-10″) mean it can be easily transported on a standard flatbed without the need for expensive and time-consuming permits. Every part of this machine is built to last, from the robust steel frame to the hydraulic components. This is what gives you a lower cost of ownership and a higher return on your investment.
The UPSEN USA Promise: Our Commitment to You
When you invest in the U-YK221, you’re not just buying a piece of heavy equipment; you’re buying peace of mind. We stand behind every machine with a full 1-year manufacturer’s warranty and offer flexible service packages to ensure your machine keeps running smoothly. We have a nationwide field service network and a parts warehouse to get you the support and parts you need quickly. This is the UPSEN USA difference. We’re here to help you get the job done right, every single time. The U-YK221 is more than a machine; it’s a partner in your business, built to deliver the performance, versatility, and reliability you need to succeed.