Chip conveyor with high-pressure combistream CS3
UP TO 300 BAR. PERFECTLY INTEGRATED!
First-class pump technology combined with the best possible fine filtration of the cooling lubricant for high-pressure supply on the machine - this is what the combistream CS3 stands for. Chips can be broken at an early stage and deep-hole drilling can be carried out in one go - all in combination with up to three different chip conveyor concepts, which are mounted on one and the same basic tank. No hoses lying on the floor or otherwise getting in the way. When using the optional tank bottom cleaning system (BK30), an additional suction protection for the low-pressure pump is automatically installed with every CS3, meaning that significantly fewer suspended particles are sucked into the flood cooling system. The following applies: best technology, perfectly integrated!
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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| Conveying capacity and pressure |
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| High pressure filtration |
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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 high pressure and possible bypass filtration of the machine or additional tank
- Three different filtration concepts up to 20 µm medium purity
- Higher medium availability and better temperature stability
- Ideal for job shoppers
- For tank bottom cleaning (option BK30): self-cleaning suction protection of the low-pressure pump to prevent increased suction of suspended particles
FUNCTION
Caption:
- Machine tank: Dirty area
- Attachment tank: Clean area
- Chip conveyor: Hinged, scraper belt or combination conveyor
- Double duplex filter, filter I (replace / clean)
- Double changeover filter, filter II (replace / clean)
- Changeover tap (filter I or filter II)
- Valve block with switchable outlets
- eco+ high-pressure pump with regulating pump technology
- Transfer pump for filter circuit
- Low-pressure pump
- Spindle rinsing pump (optional)
- Touch panel for system operation
- Electrical control unit
- Suction nozzle DN80 (option)
- Connection option: external cooling system
| Function and description of the combistream CS3 |
| Technical data Q = 27 l/min pmax = 110bar P = 5.5 kW HD Outlets = 8 (switchable) Technical data (low pressure) 1: Q = 80l/min pmax = 2.0 bar P = 0.75 kW Technical data (low pressure) 2: Q = 50l/min pmax = 3.2 bar P = 0.75 kW Cooling: Via plate heat exchanger, external cooling water is required. P = 10.0 kW at:
Technical data (spindle flushing pump): Q = 10/min pmax = 10.0 bar P = 0.75 kW 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, chip conveyor and integrated technical unit for high-pressure and off-line filtration. Please refer to the enclosed drawing for the appearance and exact design. The tank replaces the original machine tank and is pushed under the machine tool. The high-pressure system uses a clean tank mounted on the system. 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). The two low-pressure pumps draw from the machine 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 collect the dirt from the bottom of the tank and move it to the discharge. A filter feed pump draws cooling lubricant from the machine tank and feeds it into the clean tank via a self-cleaning automatic filter. The automatic filter also cleans the machine tank during off-peak times. The filter is cleaned directly on the working chamber conveyor. 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. A separate low-pressure pump was installed on the system's clean tank to flush the pick-up spindle. This makes it possible to flush the pick-up spindle with clean medium at low pressure. The system is equipped with an electrical control system, which enables self-sufficient operation. A 46-pin Harting plug forms the interface to the machine. Power is supplied via a separate 6-pin Harting plug (20A). 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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