Volume flow regulator ProFix
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COMPONENTS FOR CUTTING PROCESSES / ENERGY SAVINGS THE TASK Multiple tasks must be managed when extracting cooling lubricants, which necessitate a controlled extraction process. In the event of fire, the ProBox ensures that flames from the machine tool are blocked from spreading through the ductwork. In addition, the ProBox is equipped with a chip pre-separation device that ensures no glowing chips can enter the mist collection system. This improves the performance of the machine, and coolants can be pre-separated. Several factors should be taken into consideration depending on whether the machining process uses combustible (oil-based) coolant or non-combustible (water-based) coolant: – Pre-separation of coolant directly at the machine in order to reduce the concentration in the mist collection system – Preventing accidental suction of chips into the extraction system – Reducing energy consumption with adjustable air flow controls – Air flow controls as a safety measure – Fire barrier within the extraction system or inside central systems linked to other machines when machining with combustible oil-based coolant There is always the risk of fire when using combustible coolants in machine tools. An ignition source could be a broken tool or even glowing chips because of an inadequate supply of coolant. Fire may spread from the source to other machinery within a centralized mist collection system. SCOPE OF APPLICATIONS Modular options for interfacing machine tools and extraction systems Machining processing such as drilling, turning, milling, broaching, honing, and grinding CNC machine tools, machining centers CNC grinding machines With the ProFix air flow control, it is possible to preset, monitor and automatically adjust the air flow requirement for each machine in a centralized mist collection system.

COMPONENTS FOR CUTTING PROCESSES ProFix air flow control consisting of: Hose connection without coolant drain Fast closing damper for equipment with automatic extinguishing systems ProBox fire barrier for: - Pre-separation of chips/glowing particles - Pre-separation of coolants - Isolation of fire and flames inside the machine tool - Air flow measurement with improved pitot tube technology for maintenancefree operation - Device for: - Measurement of air flow - Auto adjust to target air flow - Interface with machine tool - Butterfly damper control for uniform air flow - Electrical Butterfly...

FUNCTION ProBox The ProBox is a solid-state flame barrier which consists of a cascaded deflector plate made of stainless steel, and an integrated chip pre-separator. The ProBox can either be attached directly to the machine tool or, for lack of space, integrated in the ductwork. Several air flows are feasible due to its modular design. The chip pre-separator can be easily dismantled for maintenance, and is re-usable after cleaning. ProBox ADVANTAGES – Flame barrier, certified by an independent organization, according to UL 1046 – No flames downstream: UL 1046 regulations exceeded –...

Adjustment of fixed air flows: With ProFix it is possible to adjust a preset air flow, which is controlled and adjustable at several machines. The ProFix readjusts automatically to the air flow variations within the system, such as during loading and unloading of the workpiece. Use as flow control: The active target air flow is indicated as a 0-10V signal. Upon a sudden decrease in target air flow, a time-delayed alarm is triggered at the machine tool control. ProFix ADVANTAGES – Adaptable control device optimizes settings automatically – Constantly monitored air flow ensures reliable...