VEN SPRAY

Venjakob has combined – for the first time in the industry – a robot with a surface spray painting machine. VEN SPRAY VARIO offers the flexibility of an industrial spray coating robot and the high output of an automatic surface spray coating machine. The outer edges of the parts are precisely coated by the robot, and the surfaces are sprayed "inline" at a constant throughfeed speed without any stopping or stop and go by the spray guns of the downstream linear axis. In comparison to the usual Cartesian robot systems on the market, this leads to an approx. 50 % higher lacquering performance(surface|minute). In addition, the new system technology optimises the surface quality, as it leads to visibly better results by linking the paint film at transitions from surfaces to outer edges. Another decisive system advantage of the VEN SPRAY VARIO is the ongoing guarantee of reproducible production qualities. The perfect finish of 3D workpieces is particularly impressive. For coating complex 3D parts as a stationary batch we recommend using the optionally available paper belt transport system. In addition to the described flexibility, the plant technology can also be used for surface coating only. As an alternative to a manual spraying station a single robot can be used for complex geometries. The technically sophisticated paint recovery system achieves maximum efficiency. The recyclability of the recovered overspray and the considerably reduced use of cleaning agents provide an impressive energy balance. In addition, the efficient ventilation technology noticeably reduces the resulting energy costs. The modular design ensures a safe investment in the long term. The integration of additional robots and other adjustments to meet the continuously growing demands on our customers' production processes are possible at any time.

This "stand-alone solution" is designed to meet flexible production requirements and can be used for solvent and water based paints. This spray coating machine is both economical and environmentally friendly. It can optionally be equipped with a belt cleaning system and/or a paper transport belt.This makes it possible to alternate between both modes of operation. A quick change between two paint systems (water/solvent based) is simple and fast. This makes it especially attractive for smaller companies to replace manual painting. Working width: 1,300 mm, Working height: 920-960 mm, Machine dimension: 1,900 mm (length) Feed speed: 2-4 m /min. Exhaust air volume: 7,000 m³/h, Supply voltage: 9.6 kW/ 12 A,

Large surface area coating can more cost effectively be accomplished using fewer, moving spray guns. Optimize your coating efficiencies with the flexible automation delivered by Venjakob Reciprocators. Nutro, our factory in the USA is the leader in gun drive technology. Large surface area coating can be cost effectively accomplished using fewer, moving spray guns. Products include short-stroke machines equipped with a crank arm type mechanical design (oscillators), most common in powder coating applications. These designs are impractical for long stroke machines (reciprocators) which have used a variety of drive systems including chain driven units, and other electronic systems. Nutro machines are respected for their robust design, high payload capacity and reliability. Since these spray gun drives often support a high payload of guns, hoses and accessories, a heavy duty design is desirable since these machines are often loaded beyond their rated capacity. Nutro’s machines are also cost-efficient and the simplicity of design makes them easy to service. While Nutro has frequently sold spray gun drives to end customers, more commonly Nutro spray gun drives are resold by other OEM manufacturers under a private label arrangement such as Nordson Corporation. Nutro has worked closely with these OEMs to design machines according to their budgets, specifications and preferences. The scope of delivery includes both standard spray gun drives which can be used in series machine lines as well as customer specific machines as required.

Depending on the workpiece geometry and size, we offer various coating solutions by means of a chain-on-edge system and a round indexing table. To meet individual requirements, either a vertical or a horizontal chain-on-edge system can be used. Spray painting machines for rotating workpieces are distinguished by their high functionality on a smallest possible footprint. In addition, they can be controlled in a circulating or cycled mode, and combined with various conveyor systems and drying methods.