Mobile tracked screening machine
The S250, arguably the largest mobile class sieving machine, was built in series by global manufacturer McCloskey International. It was the first in Europe to be delivered and put into service at the Ostend-based Firma Verhelst aannemingen.
Market demand for increasingly high-quality classified products from the recycling stream is steadily growing. In response, this heavier, larger, and more efficient machine features a high-energy screening box, resulting in unparalleled capacities for a variety of materials.
The machine, weighing over 40 tons, is equipped with a 230 kW motor. By means of an efficient and generously dimensioned hydraulic system, this maximum hydraulic power is transferred to the Heavy Duty oscillating shaft via two drive motors.
The screen box with length of 6750 mm and width of 1830 mm is equipped with three decks.
A total screening area of no less than 36 square meters.
Both upper decks have cross-tensioned screen meshes, while the screen meshes in the lower deck are tensioned lengthwise. This makes the machine particularly suitable for screening and classifying various products into fine and clean fractions. The manufacturer of this machine has designed a special and very sturdy self-supporting box frame, equipped with four hydraulic support legs. This is not only to stabilize the large forces that can lead to movement, but also to transfer these forces maximally as a “G” force to the screen mesh with minimal energy loss.
To discharge all separated fractions in different directions and heights, the screening machine is equipped with seven generously sized conveyors. These are all driven independently and are adjustable in speed, allowing maximum and error-free discharge of all separated products.
Innovative solutions for recycling
Om aan de eisen te voldoen, welke voorgedragen door Verhelst, heeft de importeur voor België, de firma Naessens Hydraulics, het volume van de opgavebunker vergroot tot 15000 liter.
To withstand the abrasive properties of the material, the inside of the feed hopper is lined with extra wear-resistant Hardox plating.
An automatic overload system is integrated so that the machine operates continuously at the maximum set capacity without undue load. This is designed to consistently ensure maximum performance.
For more specifications contact us without obligation: info@naessens-hydraulics.be
