combiloop

THE COMPACT HIGH-PRESSURE UNIT

Hochdruckanlage combiloop CL3 G von Müller Hydraulik

Space-saving, flexible, and up to five-digit cost savings in the production process: The innovative filter technology of our combiloop guarantees continuous and perfect purification of the cooling lubricant of your machining tools and therefore allows for the generation of exceptionally high pressure.

combistream

HIGH-PRESSURE SYSTEM AND CHIP CONVEYOR IN ONE

100% more performance using up to 300 bar! combistream is all in one: High pressure + chip conveyor + fine filter + clean liquid tank + machine tank. Your benefit? Interruption-free machining thanks to highest automation in your chip management and particularly high pressure.

SYSTEM PARTNERSHIP WITH LEADING MANUFACTURERS

Thanks to close system partnerships, we are able to offer predefined and tailor-made high-pressure CL solutions for around 80% of the leading manufacturers’ sliding headstock automatic lathes and for many short lathes such as

  • Citizen
  • DMG Mori
  • Manurhin
  • Star
  • Tornos
  • Tsugami

    as well as many more.

    COMPARISON VIDEO

    High-pressure efficiency live: Simultaneous machining with and without high pressure. With a remarkable result!

    SAVINGS

    Discover up to 5-digit savings during ongoing operation with cooling lubricant high pressure (combiloop).

    PUMPING CAPACITY

    Calculate the cooling lubricant capacity you need here interactively.

    Degree of machine contamination

    The requirement for a high-pressure system is strongly determined by the degree of machine contamination.

    Our special symbols allow you to find out the right high-pressure unit with respect to the machine contamination level – more or less at a glance.

    More information

    Performance potential of combiloop & combistream

    Performance potential of combiloop & combistreamCommentPressure range
    • Cooling lubricant purification
    • Improved cooling and lubrication at the cutting edge
    • Concentrated washing away of the chips when drilling, turning and milling
    		The range up to 30 bar must not be underestimated. Often, even very low pressures can produce excellent cutting results. < 30 bar
    • Early breaking of the chips, removal of snarl, ribbon and spiral chips
    • Drilling possible without clearing out
    • Deep hole drilling > 5 mm possible in one go
    • Trouble-free two-shift or three-shift operation
    • Probably 60% of all conventional cutting operations can be served to excellent effect with pressures in this range. High-pressure effects make the biggest difference.
    • Very gummy materials like copper and bronze need pressures over 50 bar.
    		30-70 bar
    • Good machining of aluminium and stainless steel
    • Deep hole drilling > 3 mm possible in one go
    		With the exception of smaller holes, this pressure range no doubt covers most of the high-pressure cutting operations today. 70-100 bar
    • Deep hole drilling > 0,5 mm possible in one go
    • Machining of extremely hard alloys and titanium
    		Aluminium in conjunction with copper and silicon can be cut only with difficulty under 100 bar. > 100 bar

    POTENTIAL RATIONALISATION WITH HIGH PRESSURE

    The following calculations are based on a customer's situation. The calculations refer to a turning and milling center, which is now used in combination with combiloop CL3 plus reversing flow automatic filter.

    Basic data:

    • Turning and milling center
    • Machine running times (with combiloop): 192 days a year / 21 hours a day
    • Machine hour rate here:  approx. €68 per hour
    RatioDescriptionAdvantageEURO
    High pressureDrill wearSevenfold reductions5.472
    Working without clearing8% time savings24.276
    Full or partial flow filtrationNo filter changes, no consumablesTime and cost advantage1.380
    Improved cooling lubricant life for full flow filtration10% cost savings950
    Energy efficiencyRegulating pump effectApprox. 3–4 kW/h savings2.633
    Cooling for constant pumpDoes not apply to CL + CS (cost advantage) 1.975
    Process safetyImproved quality outputHere, the advantage can be estimated only with caution 6.000
    multishift operations possible
    Total192 production days/year 21 hours/day42.686

    We would be happy to calculate individual savings by using high-pressure with combiloop or combistream together with you.

    DOWNLOADS

    PDF
    Catalogue High pressure & filtration
    PDF
    Publication machine contamination-symbols
    PDF
    Publication ratio calculations
    PDF
    Publication application scenarios
    PDF
    Publication chip conveying technologies