Sand brushes - Import export

The swimming pool hose made by FRÄNKISCHE INDUSTRIAL PIPES boasts extremely high stability and flexibility. It’s a child’s play! Easy to install and easy to handle. It can be separated along the preformed couplings and connected without any difficulty. Due to its chemical resistance and impact strength, the plastic hose can be used for years. Material: PE / – 40°C to + 70°C Other materials on request. Dimensions: NW 32, spacing between couplings 1.1 m NW 38, spacing between couplings 0.5 or 1.5 m Other dimensions on request. Application: Pool bottom cleaners, Pool cleaning brushes, Sand filters, Pumps, Skimmers

To conform to market requirements, widely differing machines for painting/coating mouldings, window parts and other profile components were developed. The type and number of guns depends both on the paint system and on the quality envisaged. Air, Airmix or Airless spraying systems can be used for this purpose. The individual machine types can be configured with all conveyor systems of our portfolio and combined with the respective drying systems. The difference between the VEN SPRAY MOULD (LT) and (LW) variants is their type of extraction. LT stands for dry extraction, LW for water-backed extraction. VEN SPRAY MOULD COOLAC is exclusively designed for processing water-based paints. The overspray is constantly collected and condensed in chilled collector systems. The condensation of the controlled air humidity keeps the collector devices and chilled conveyor systems permanently wet. This reliably prevents paint particles from drying during operation. The strip painting plants can be supplemented by further Venjakob plant technologies specifically tailored to the process such as brush sanding/denibbing machines, dryers or conveying equipment.

By way of additionally integrated longitudinal and cross sanding belt units, the VEN BRUSH HYBRID leads to especially perfect surface finishing results. Cross sanding unit Surface quality is optimised by the cross belt with its sanding cushions. Subsequent finish sanding with the wide sanding belt removes short fibres. Even finish sanding of painted/lacquered surfaces is possible with these uniform results. The uniform sanding pressure on edges and surfaces is possible by the use of pressure pieces, which are permanently attached to the sanding lamella. A cross running pressure lamella belt can be used to prevent oscillation marks. The unit positions can be freely equipped according to the requirements of the production process. Configuration examples:

The VEN BRUSH system technology is based on high pressure at low speed. Special hold-down brushes with wide support brushes or narrow support brushes for processing profiled workpieces, ensure the required pressure. For the pretreatment of workpieces of varying shapes or extremely fluctuating sizes, maximum perfection and flexibility are provided by the motor-driven height adjustment of each individual unit as well as by the infinite rotational speed setting. The high-performance vacuum transport belt ensures reliable transport and holds both small as well as large format workpieces in place. A Molton roller is built in to ensure constant cleaning of the conveyor belt. Unit diversity results in a wide performance spectrum and generates a high economic effect. The basis version of VEN BRUSH allows a selection of 2 unit positions to up to 5 unit positions. To be prepared for possibly changing requirements in your production process, you can also select the next larger variant and equip the free unit position as required at a later date. System examples for possible operating widths from 600 to 3,500 and operating lengths from 2,000 to 5,500 mm. Depending on your production requirements, you can individually select from: Short change times and high operating comfort are possible thanks to the quick-exchange brush system using a push-in system together with a coupling. The optional infinite angle setting of the round brushes permits impeccable edge processing. The use of the structured brush unit is intended for special surface processing. This brush is used to structurise furniture parts, hardwood and softwood, flooring boards or to provide an antique look of up to 1 mm deep at a throughfeed speed of 10 m/min. Where required, the VEN BRUSH can be extended by a dust removal system with rotating blow nozzles and ionisation system. Following a brushing or sanding/grinding effect, this complementary function ensures optimum workpiece cleanliness to meet high requirements. As an individual solution, VEN BRUSH convinces as a station in a Venjakob machine line or when integrated in an existing machine line. As such, control system configuration takes all interfaces into account, through to higher ranking control and monitoring. The high-performance system technology can be easily operated directly using a control panel or a touch panel.

Dust removal devices remove adhering dust particles from the workpieces by means of rotating blowing nozzles. The use of ionisation units enables the removal of electro-static charges from the plastic surface, which promote the adhesion of dust. In order to improve operation, the ionisation unit is combined with a dust removal/blow-off device. In the wood sector, this is generally integrated in the line without ionisation unit or installed directly downstream of a brush sanding/denibbing machine. We offer various dust removal/ionisation systems, according to the requirements of your production process. The COMFORT and PERFECT versions are additionally equipped with a rotating genuine hair brush to remove soiling from the surface. We would be please to provide more detailed information concerning the equipment features upon request.

Our core technologies, precision stamping and hybrid technology, are complemented by our special processes (parts cleaning, tumbling, brushing, sand blasting, polishing, laser marking, tape-and-reel, and more). Here, it is all about know-how-intensive processes and work steps, which we specifically use to improve the quality of our products and to hold our promise of KRAMSKI quality in every way.