High-pressure system combiloop CL1E
PERFECT UNDER THE BAR FEEDER
This high-pressure unit is proof that high performance and modern design do not have to be expensive. The new filter concept with a filter surface area of between 18,000 and 20,000 cm², depending on the filter fineness, ensures maximum efficiency in the compact class. Thanks to its sophisticated dimensions, the combiloop CL1 E can be installed under many bar feeders. As a mobile unit, it is ideally suited for alternating use on different machines (e.g. for small batches).
Already in multiple use worldwide on machine tools from the following manufacturers:
Chiron, Citizen, DMGMORI, Fanuc, Hermle, Index, Kitamura, Manurhin, Mazak, Nakamura, Okuma, Pfiffner, Schütte, Star, Tornos, Traub, Tsugami, Willemin-Macodel, and many more.
Technical data
| Characteristic | Version | ||
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| Equipment |
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| Flow rate |
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| Pressure |
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| Filter |
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| Filter fineness |
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| Operation |
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| Service connections |
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| Electrical interface |
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| Options |
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| Degree of machine contamination more | Our recommendation for:
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Advantages and highlights
Clever modular system with the highest standards
- Progressive up to 70 bar (robust gear pump with cast housing and noise damping as well as good pump efficiency class)
- Early chip breaking, spindle flushing, enables deep hole drilling
- Serves all common cooling lubricants
- Up to 10 times longer tool life
Ingenious, well thought-out design
- Quick filter change from above, without contaminating the clean area
- Electrical contamination indicator
- Lightweight, removable inspection panels: extremely compact installation
- Accessibility: high operating and service ergonomics
- Safety, professionalism, durability
Ingenious filter concept
- Long service life, significant reduction in operating costs
- Double changeover filter: no downtime when changing filters
- Increased service life thanks to dynamic fine filter concept (up to 25 μm)
- Wire mesh: no polymer, reusable, cost-efficient, recyclable
- Different filter concepts for customised flexibility
FUNCTION
Caption:
- Mobile high-pressure unit in an attractive design
- High-pressure pump as fixed displacement pump (gear/screw spindle pump)
- Fine filter as spin-on filter (double switchover filter option)
- Changeover lever for double filter (filter I or filter II)
- Control valve for infinitely variable adjustment of the operating pressure
- Pressure indicator: pressure gauge
- Manifold block with switchable outlets (option)
- Status display + main switch
- Electrical control
| Function and description of the combiloop CL1 E high-pressure system |
| The combiloop CL1 E high-pressure system draws the contaminated medium from the machine tank of the machine tool via the integrated fine filter using its own high-pressure pump and supplies the cleaned cooling lubricant to the machine's tools via the switchable high-pressure outlets. The suction nozzle must be positioned in the area of the machine tank that is as protected from dirt as possible. Up to 6 switchable high-pressure outlets can be coordinated via M functions and selected via the machine programme. The operating pressure can either be set manually on the high-pressure system or, depending on the expansion stage, directly from the machine control of the machine tool via M functions and preselectable pressure levels. An alarm signals when the filter is clogged. Depending on the configuration level, filter cleaning requires either replacing and cleaning or replacing the filter element while the machine is stopped; or, in the double-switching filter version, switching from filter 1 to filter 2, which can be done during the process without stopping the machine. One option is to fit a frequency converter to operate the system more gently and save energy in the long term. Effective spindle rinsing via the high-pressure system is also possible using a pressurised high-pressure outlet. |
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