Cleaning Machines DüRR ECOCLEAN 79W KVI

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Komplett-Konzept Verwertungs GmbH
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Ms Stephanie Parlitz
Dunkerstr. 29
46325 Borken
Germany

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item-No.: 163036163 Quantity: 1 Date: 28.12.2023
Year of manufacture: Location: Land-de Germany 46325 Borken
Price: basis for negotiations (BN) 5,380 EUR
Manufacturer: DüRR ECOCLEAN
Model: 79W KVI
Type of machine: Cleaning Machines
Description: Cleaning Machines DüRR ECOCLEAN 79W KVI

used machine

Dürr Ecoclean 79W KVI parts washer

The Dürr Ecoclean KVI system enables the cleaning of a wide variety of workpieces, both in the injection/flood cleaning process and for a limited period of time in the spraying process.

The KVI cleaning system is characterized by a modular design.
This means that a maximum of three systems can be connected in series with this type of cleaning system.
The control as well as the data entry is done via the control panel of the 1st module, the other two modules can be controlled from there.
The main advantage of this modular technology is that different treatment media can be used and thus almost all surface treatments / cleanings can be carried out.

Compared to conventional cleaning methods, the Dürr Ecolean KVI system achieves very good cleaning results, especially for bulk materials, workpieces with hollows, threaded holes, blind holes, etc.

Types of treatment

• Flood cleaning with washing medium The working chamber is flooded. There is no pressure from the high-pressure pump. At the end of the treatment period, the flood flap closes and the medium is pumped back into the cleaning tank.

• Spraying with washing medium: With the help of a high-pressure pump, washing medium is sprayed into the working chamber via the nozzle system. The recirculation pump switches on with a time delay. At the end of the treatment time, the high-pressure pump shuts down and the medium is pumped back into the cleaning tank (limited treatment time 30 s).

• Injection cleaning with washing medium The working chamber is flooded with the cleaning medium. The high-pressure pump and the recirculation pump are then switched on. The feed flap remains open. At the end of the treatment period, the feed flap closes and the high-pressure pump is switched off. The washing medium is pumped back into the cleaning tank via the recirculation pump.

• Pre-drying: Before vacuum drying, the workpieces are pre-drying. emptying the cavities filled with washing medium, such as blind holes.
The workpiece is blown off with air via a flat nozzle. The air supply is provided by a side channel compressor that operates in recirculating air mode. The intrinsic heat of the workpiece and the warm walls of the working chamber support the drying process. The moist air sucked in from the working chamber flows through the steam condenser several times and is thus dehumidified.

• Vacuum drying In order to remove the residual moisture from the workpieces, the system is equipped with a vacuum dryer. Once the pre-drying process is complete, a vacuum pump creates a vacuum in the working chamber.
In this process, the evaporation temperature of the adhering liquid drops below the intrinsic temperature of the workpiece.
The liquid evaporates completely and is sucked out in the process. At the end of the treatment period, the working chamber is ventilated and the loading door is opened. The cleaned and dry workpiece can be removed with the help of the hand trolley.

Specifications

System dimensions:
Length 2,600 mm
Width: 1,300 mm
Height: 2,500 mm

Weight of the system (without tank filling): 4,000 kg

Feed height: 690 mm (variable)
Discharge height: 690 mm (variable)
Cycle time: 576 s (times adjustable)
Number of zones: 1 (pcs)

Workpiece discharge temperature max. 50 °C
Treatment temperature (blowing air temperature) approx. 60°C
Heating time from 20 K4427004 °C to 60 °C approx. 120 min.
Heating capacity (electric) 3 x 6 kW
Cleaning tank (capacity) 490 liters
Oil separator (capacity) 40 liters
Oil collection tank (capacity) 15 liters
Noise level 78 dB (A)

Operating voltage: 3 x 400 V
Nominal current: 50 kVA

Technical Data - Workpiece

Workpiece - Material: Aluminum
Workpiece Dimensions (Batch): (Length x Width x Height) 670 x 480 x 227.5 mm
Workpiece weight (batch): 50 kg

Batcher
The dosing system essentially consists of a dosing container, a dosing pump and the dosing valve.
With the dosing system, both the bath preparation when refilling the cleaning system and the subsequent dosing are carried out in proportion to the fresh water. A minimum level switch in the dosing tank warns by means of an on-screen display and warning light when the container is almost empty. The empty container must then be filled within an hour, otherwise the cleaning system will shut down.

Floor pan with leak warning probe
The bottom tray is dimensioned in such a way that, in the event of a leak in the system, it can absorb the volume of the largest single tank. As soon as the leak warning probe mounted in the bottom pan responds, the main shut-off valve of the fresh water connection is closed. A corresponding fault message is then sent to the control panel (display).

You can find more cleaning systems - new and used - in our shop!
International shipping costs on request!
seller offer No. resale 35357
Machine in stock: Yes
Seller-item-No.: 35357
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