Page 28 - Hub-4 Magazine Issue 72

Crushing & Screening
Sandvik unveil 3-Series Mobile Impact Crusher
Sandvik Mobile Crushers and Screens is delighted to announce the launch of its new QI353 mid-size impactor, the first of its New 3rd Generation 3-Series products. Designed in response to customer research, the QI353 has been built with more productivity, uptime, efficiency, flexibility, connectivity, and safety at the forefront of its innovative design.
The Sandvik QI353 features a ground-up new mid-size track platform and custom Prisec impact crusher. Targeted at quarry, recycling, and contractor segments, the QI353 is the most versatile, mid-sized mobile impactor available today, designed to provide more uptime than any other.
With the operator in mind, the QI353 offers a user-friendly mobile solution, with controls and maintenance points located conveniently at ground level. A key highlight is the new automated control system featuring OptikTM intuitive user experience. With colour visual display, easy navigation, and total integration for troubleshooting, diagnostics, and support.
More Productivity
The QI353 has been designed with productivity in mind and can process up to 400 mtph / 441 stph. Its feed arrangement includes a new feed hopper with curved heavy-duty sides for greater capacity and tapered feed arrangement to reduce blockages and ensure continuous crushing. It also features a new pan feeder with geared drive and a larger pre-screen with improved access to replace media. At the core of the QI353 is a new mid-size Prisec impact crusher, which boasts
the largest feed opening 1170 mm x 730 mm / 46” x 29” and largest rotor diameter 1150 mm / 45” in its class, for higher capacity & greater energy efficiency. Adjustable apron curtains and tip speed ensure a wide range of product gradations can be achieved. Also, all plant conveyors have larger discharge heights for increased stockpiling capacity.
More Uptime
The QI353 features a free-flowing feed arrangement where all components in the flow path through the machine get wider, for Improved material flow. A load sensing system for feeder drive, to ensure continuous crushing. A larger pre-screen for effective removal of fines, maximizing throughput and reducing wear. In addition, the QI353 benefits from extended service intervals and larger onboard fuel storage to extend intervals between refuelling.
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www.hub-4.com Jan-Feb 22 - Issue 72