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Deburring machine for bevel gears

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This machine is well suited for burring of fore-parts and side walls.

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2 axes rotating brush brush diameter 250mm www.marcels-maschinen.ch

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Furnishing: - Deburring of individual pieces and small series - deburring of stretched round, rectangular and square tubes, as well as solid rods - Optional: deburring of straight sheet metal edges - Simple high speed radial brush rotation - By manually rotating the workpieces by 360° all workpiece edges are completely rounded

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B O S C H (Germany) Electro-Chemical-Metal Working Unit for non-contact removal of burrs from metal workpieces. With two independent work stations Model B 2.005.06.70 Year 1989 _______________________________________________________ This unit uses an electro-chemical process to remove metal burrs from various types of workpieces, without causing either mechanical or chemical stress to the part. The workpiece and the electrode are a short distance away from each other (0.5 - 2 mm), whereby the electrode follows the contours of the workpiece. Parts of the workpiece which should not be affected by the electrode are covered with plastic or ceramic material. During the working process, an electrolyte passes between the workpiece and the electrode with a pressure of approximately 5 bar. The electrolyte generates an electric work current, which produces a closed circuit, which allows metal removal. The removed burrs land in the liquid as positively loaded ions. These react with the water to form non-dissolvable hydroxide sludge. It is important that this liquid be cleaned continuously with a centrifuge, and the contents must be prepared. Capacity of water cooled generator: Approx. 500 ampere / 11 - 28 Volt. Working space: Approx. 1200 x 500 x height 800 mm. Stroke of stations: Approx. 250 mm, vertical. Mounting height between the holding fixtures: Approx. 575 mm Total electrical load: 35 kVA - 380 V - 50 Hz Weight: Approx. 4,000 kg Accessories / Special Features * Complete 2- station deburring machine with plastic / V2A covers, 2 handed release, and a built-on tool. With 8 electrolyte terminals per station. * Complete switch cabinet with supervising control for electrolyte temperature and PH value. Deburring time per station can be set on a counter. Ampere and volt display. Infinitely variable settings of volt and ampere amount via potentiometer. * Electrolyte unit with 630 litre capacity, with fibreglass and plastic pipes, as well as a separator for the exhaust air in the working area. * ROUSSELET Centrifuge, 1,600 rpm. 5.5 kW for cleaning of electrolyte.

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