Chip conveyor with high-pressure and full-flow filtration combistream CS4
MAXIMUM AUTOMATION
Do you want maximum automation in chip management with maximum medium purity and availability? Your product: combistream CS4. As a full-flow filtration solution, the combistream CS4 permanently supplies both the low-pressure and high-pressure systems with up to 30 μm of pure cooling media.
Suitable for lathes from:
Citizen, DMG Mori, Manurhin, Star, Tornos, Tsugami and many more.
TECHNICAL DATA
| Characteristic | Version |
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| Equipment |
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| Operation |
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| Chip conveyor, machine tank filtration |
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| Filtration concept |
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| Conveying capacity and pressure |
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| Service connections |
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| Degree of machine contamination more | Our recommendation for:
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ADVANTAGES AND HIGHLIGHTS
- Robust high-performance chip conveyor in an avant-garde design with additional tank or with integrated machine tank
- Up to 300 µm pre-separation via bottom-mounted slotted screen and separate chip discharge, alternatively bottom cleaning of the machine tank
- Modern monitoring of the chip conveyor via frequency converter
- Integrated oil mist extraction
- Long parts removal possible
- Transport of chips of all materials and universally applicable for all requirement processes
- Integrated high-pressure technology up to 60 l/min. and up to 300 bar
- eco+ regulating pump technology
- Full-flow filtration of the entire cooling lubricant. All pumps draw from the clean area
- Two different filtration concepts up to 20 µm medium purity
- Higher medium availability and better temperature stability
- The ideal solution for anyone who wants maximum automation in terms of high pressure, chip management and filtration!
FUNCTION
Caption:
- Machine tank as a dirt tank with integrated floor cleaning and automatic dirt discharge
- Chip conveyor for the cutting area of the machine
- Double chip discharge
- Oil outlet from conveyor cassette (not visible)
- Floor cleaning with automated discharge via scraper belt
- Clean tank for full-flow filtration
- Centrifugal pump for filter circuit
- eco+ high-pressure pump with regulating pump technology
- Low-pressure pump
- Self-cleaning automatic filter for full-flow filtration
- Desludging: automatic filter on conveyor belt
- Touch panel for system operation (not visible)
- Valve block with switchable outlets
- Electrical control
- Plate heat exchanger (optional)
| Function and description of the combistream CS3 using the example of Citizen Cincom D25 "Normal parts version" |
| Technical data Q = 20 l/min pmax = 130 bar P = 4.0 kW HD Outlets = 8 (switchable) Technical data (low pressure) 1: Q = 75 l/min pmax = 3.5 bar P = 1.1 kW Technical data (low pressure) 2: Q = 45 l/min pmax = 2.0 bar P = 0.55 kW Cooling: Via plate heat exchanger, external cooling water is required. P = 10.0 kW at:
Operating medium: Cutting oil Viscosity recommendation: Cutting oil 15-22 mm²/s; deep drilling oil 5-8 mm²/s Technical description Design Cooling via plate heat exchanger The combistream is a system consisting of a tank and chip conveyor with separate technical unit and full-flow filtration. The technical unit is mounted on another tank. Please refer to the enclosed drawing for the appearance and exact layout. The tank replaces the original machine tank and is pushed under the machine tool. The high-pressure system is operated from a separate clean tank. The high-pressure pump, designed with eco+ control technology, ensures that the temperature input remains as low as possible by mechanically adapting the delivery rate to the working requirements of the tools. The working pressure is infinitely adjustable by means of a manual regulator (optionally automatically via the machine programme). All pump systems draw from the clean tank. The cooling lubricant is channelled directly to the consumers in the machine via a direct or switchable high-pressure outlet. The chip conveyor cassette seals with the machine interior so that as many chips as possible fall directly onto the conveyor belt. The work area conveyor is designed as a hinged belt. The contaminated medium flows from the work area conveyor into the machine tank, in which a floor cleaning system is installed. The system is equipped with fine filtration, which ensures that the medium entering the tank is sucked off by a dirt-resistant pump and channelled into a fine filter. From there, the cleaned medium enters a clean tank. The dirt particles that are not extracted by the pump sink to the bottom of the tank and are collected by the bottom cleaning system. This consists of large scrapers that pick up the dirt from the tank floor and move it to the discharge. The cooling lubricant is sucked out of the machine tank by a dirt-resistant filter feed pump and fed into the clean tank via a self-cleaning automatic filter. The filter is cleaned automatically via the measured differential pressure in the sludge box with filter basket integrated in the system. This must be cleaned by the machine operator from time to time. The process can take place while the production process is running. The machine does not have to be stopped. Using the predefined pressure levels option, specific pressures adapted to the machining process can be called up via the machine programme. With the optional plate heat exchanger, the cooling lubricant can be cooled down and the temperature of the cooling lubricant kept stable within the scope of the technical possibilities and prevailing ambient temperature conditions. A factory-fitted cooling water connection is required for this. The system has an electrical control system, which enables autonomous operation. A 46-pin plug forms the interface to the machine. Power is supplied via a separate CEKON plug (32A). Electrical connection: 400V 3~/PE 50Hz. Components of the appliance Mobile combistream system unit (functional unit) on metal tank, consisting of:
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Installation plans according to manufacturer on request:
Email: sales[at]muellerhydraulik.de
Phone +49 (0)741 - 174 575 - 0
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