Based on its successful Warrior 2100 triple shaft screen, Powerscreen has launched two further variants for the model, the Spaleck and a single shaft screen, making the Warrior 2100 a versatile solution across a range of applications.
The Triple Shaft technology, unique to Powerscreen heavy duty mobile screens, is said to give the Warrior 2100 competitive edge against the competition’s machines in similar class size, especially in sticky scalping applications.
The new Powerscreen Warrior 2100 Spaleck screen is said to be the ultimate solution in mobile screening and separation technology. At the core of the plant is the 2-deck high performance waste recycling screen with a Flip-Flow-bottom deck. The stepped top deck design, combined with Flip-Flow technology on the bottom deck, allows the machine to be deployed in many sectors of the waste recycling industry.
The Flip-Flow bottom deck on the Warrior 2100 screen uses rubber panels that move in a smooth wave motion, expanding and contracting to keep the material constantly in motion. This breaks down sticky material, such as clay and soil, making it possible to produce 0-10mm fines with minimal contamination from non-inert material such as wood and plastic, which will generally fall into the 10mm particle band.
Recyclable material enters the top deck, comprised of five stepped 3-D screening segments formed from open surface panels. As well as preventing waste from catching in the surface and reducing downtime for clearance, this design ensures long, thin pieces cannot pass through to the bottom layer, thereby reducing wear and tear on the bottom deck media.
The deck panels on the top and bottom deck are easily removable, and can be replaced individually or together.
The single shaft screen provides the Warrior 2100 with the balance to screen efficiently in less demanding applications when the power of a triple shaft drive or the precision of a Flip-Flow deck is not required. The single shaft screen provides effective screening capabilities with a more conventional approach. Supported on 2 x 130 mm bearings, the machine provides screening angles of up to 18 degrees.
The drive system is mounted directly to the screen side and is pulley-driven to ensure that optimum hydraulic efficiency can be realised at both standard and increased amplitudes.
The Warrior 2100 range is powered by a Cat C4.4, four-cylinder diesel engine which is designed to run at 1 800 rpm. The machine can be ordered with the Dual Power option which has a fully-integrated control system allowing the user to power the machine via the diesel hydraulic engine or directly from a mains power source in environmentally sensitive areas.