Introduction
The mechanical chain screens machines are the optimal engineering solution for the continuous cleaning of small suspended, non-tangled pieces such as leaves, branches, cans, and sticks in water and wastewater applications. Specifically designed for rectangular shape channels, they feature reduced overall sizes, allow for easy installation, and provide straightforward access for routine maintenance. Please note that these specific screens are not recommended for high workloads, first screen stages, or environments carrying long and bulky materials, or stones inside the channel.
Key Features
Continuous sweep functionality for small pieces, easy system to safely remove and replace the machine from the channel, grid realized in modular elements for quick dismounting, removable comb specifically for grid cleaning, stainless steel chain and sprocket assembly equipped with a self-lubricating long-life composite bearing (accessible without removing the machine), integrated electric control panel with hydraulic power pack and motor, easy speed control and torque regulation featuring reverse chain rotation to safely unlock the system in case of overload.
Technical Data Table
Applications and Benefits
- Wastewater treatment without large pieces: Continuous and reliable extraction of small suspended debris;
- Rectangular shape channels: Highly compact design utilizing a short pitch grid for easy facility installation;
- Optimized Maintenance: Direct access to the internal sprocket composite bearing and removable grid elements without the need to extract the entire machine from the water;
- Built-in Operational Safety:The advanced torque regulation system completely prevents structural damage by triggering a reverse chain rotation in the event of mechanical blockages.
Why Choose Our Products
Di Nicola manufactures machines for the cleaning of the channels such as chain screens , cable screens and mechanical arm screens. The combs used for cleaning are equipped with TEFLON parts that ensure continuous lubrication even in particularly problematic. The dimensioning of the mechanical parts guarantees performance lifting above all competing products. The robustness and reliability of the self-cleaning system makes these machines eternal and easy to maintain. Di Nicola screen machines are made according to the difficult environmental conditions of operation and not on the basis of a standard to which the customer must still adapt. So quality and performance guaranteed to customers are unique in the industry. The mechanical screens Di Nicola compliant to European machines are therefore provided with CE marking and use and maintenance manuals. The particular ease of installation allows the client installer to perform the installation of the machines independently following the installation manual provided by the company Di Nicola, while ensuring the supervision service installation and commissioning.
Contact our sales department today to request a tailored quotation and configure the ideal mechanical screen for your specific wastewater channel requirements. Download the full product catalog to thoroughly review detailed construction features, material options, and workshop testing procedures.
