Used units | Used units |
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In addition to selling new units for the solidification of melts, engineering and service activities, we offer used units when available. These used units have been in operation at our clients and were bought back from us typically in exchange for a new KAISER unit. We usually refurbish the units, exchange all worn parts and test the products that will be produced on these units, giving the client a full performance and mechanical guarantee. All of our used units can be inspected at our workshop in Krefeld, Germany, near the Düsseldorf international airport.
Please contact us if you are interested in one of our used units. Please find a listing of our available units as follows:
1. Pastillation unit PA 1,5 x10,0/ZN 129 (2 units available) Technical characteristics: Belt width: 1.500 mm Belt center-to-center distance: 10.000 mm Belt material: Berndorf Nicro 12.1 Equipped with pastillation unit Kaiser SBS ZN 2 row nozzle arrangement Unit is in good condition and is ready to use. Electrical equipment required.
Main dimensions: 2,200 mm width x 2,200 mm height (at feeding point) x 11.500mm length
Unit is able to produce approx: 400 kg/h paraffin wax or other waxes 480 kg/h Caprolactam, Laurinlactam 800 kg/h Bisphenol A 540 kg/h Maleic Anhydride (please note that for running MA the covering hood must be changed into a tighter version 400 kg/h Fatty Alcohols 500 kg/h Fatty acid products 540 kg/h Stearic Acid 500 kg/h Monoglycerid 1.250 kg/h Sulphur 600 kg/h DMT 600 kg/h Neopenthylglycole 400 - 500 kg/h of various pure chemicals and many other different products (subject to testing).
The same unit as above could be modified into a GS pastillation unit. The unit would be able to produce approx: 750 kg/h Polyethylene wax or other medium viscous waxes 1.250 kg/h Resin Softener 2.000 kg/h Ketonic Resin 1.200 kg/h Coal Tar pitch 1.300 kg/h Hydrocarbon Resíns 700 kg/h Hotmelt Adhesives 750 kg/h Epoxy resin 900 kg/h Bitumen 1.500 kg/h Phenolic resin 1.000 kg/h TMQ
We could install also an almost never used AccuDrop® pastillation device on it from our sister company BBS in USA. The unit would be able to produce: 500 kg/h Paraffin Wax or other waxes 700 kg/h Antioxidants 875 kg/h Bisphenol A 625 kg/h C5 Resin 600 kg/h Hotmelt Adhesives 1.000 kg/h Hydrocarbon resins 5.000 kg/h Sulphur and sulphur Bentonite
We could also install a brand-new Rollomat feeder head onto this unit; this would replace the existing ZN feeder.
The possible capacities are more or less the same as mentioned under the GS type pastillator (option 2)
5. Hotmelt mixer 1.000 l We have a used and completely refurbished melt stirrer available with a net volume of 1.000 l. This melt stirrer is able to produce 1.000 l batches of medium viscosity packaging and bookbinding hotmelt adhesives. It is equipped with a jacket heating for thermal oil heating, divided into a bottom part and a cylindrical part:
The motor is power is 15kW, and it is a motor equipped with a mechanical variable speed drive.
In 2008, we are replacing the bag filling machine in our test center. The existing bag filling machine is a production scale unit and is equipped with two different format pipes for two different bag widths of 150 mm and 230 mm. The unit, equipped with a suitable pump, is able to produce bags between 250 g and 1.200 g with a capacity of 500 – 1.000 kg/h.
7. Occasional turnkey Hotmelt plant
The unit was in use until March 2009 and is still in very good condition. It consists of special Hotmelt reactors, buffer tank, pipe work, pre-filter, pump and fine filter, a cooling belt unit with strip former and pastillator, a hot oil unit, 2 hot oil secondary oil circuits, the bagging line and a bag transport conveyor. A detailed description could be provided upon request. KAISER SBS is not only able to provide the complete plant incl. engineering works, layout drawing, PID´s, and a complete plant manual but also the necessary expertise to produce various Hotmelt and Melt Pressure Sensitive Adhesives depending on the market demand.
The 30kw motor of the Kaiser SBS Hotmelt mixer allows for the safe (as compared to a sigma blade) mixing of SBC (SIS, SBS, SEBS) based HMPSA’s (hot melt pressure sensitive adhesives) with viscosities of up to 30,000 cps (mPas) at 177° C as well as lower viscosity butyl grades.
1. Laminating and heat-seal adhesives: a. Case sealing adhesives in the packaging industry. Typically supplied in pellet form. This is an industry present in virtually any country making manufactured goods or growing fruits and vegetables. b. Laminating and heat sealing of fabrics (synthetic or natural (e.g. cotton), fabric labels, automotive interiors, etc.) These are typically supplied in drums. c. Laminations in furniture (e.g. edge-banding, partitions, etc) Also typically supplied in drums, but smaller users may need pellets.
d. Bookbinding
2. Hot Melt Pressure Sensitive Adhesives: a. Adhesives for tapes. Especially where tapes need a heavier coat-weight (>4mil (100micron) e.g. all tapes used in construction), hot melt pressure sensitive adhesives are the only viable alternative. b. Adhesives for labels. Especially in smaller runs, users prefer PSA labels. With new polymer technology HMPSA’s match the temperature resistance of solvent based PSA’s and are superior at lower temperatures. Being inherently hydrophobic, HMPSA’s can be used in wet environments. c. Adhesives for laminations, especially on foam. Many laminating adhesives do not work with the modern synthetic foams. Rubber based HMPSA’s are being used increasingly in these applications (foam packaging, fabric to foam laminations, mattresses, etc). d. Self-adhering membranes used in construction - Think wide (1m+) construction tapes for waterproofing and insulation. This is the area with the largest growth rates and due to the heavy coat-weights (up to 40 mil (1mm)) these applications require very large amounts of adhesive. Typically supplied in drums. e. Assembly of paper goods (e.g. fixation of credit cards to mailings) f. Medical applications (e.g. band-aids) g. Hygiene applications (diapers and feminine napkin construction)
The raw materials used: a. Rubber Polymers: EVA’s, Metallocenes, APO’s or APAO’s, SBC’s (SIS, SBS, SEBS), butyl, PIB b. Resins: Hydrocarbon resins, Rosin based resins, Terpene resins c. Plasticizers: Naphtanic oil, Polybutene, DPR d. Wax: Paraffinic, Micro, FT, PE e. Additives: Antioxidants, UV inhibitors, blooming agents f. Fillers: CaCO3, Talc, Bentonite, Zincoxide, TiO2
Most of these ingredients are marketed by global suppliers and are available worldwide.
If necessary, EU or US sourcing and shipping can be arranged and might even be more cost effective. In case of any question, please do not hesitate to contact us.
Please contact us if you are interested in a used unit and we will prepare a detailed quote for each individual machine.
KAISER Steel Belt Systems
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