SCHENCK HM 40/HM20 MOBIL
Beschreibung
Mobile balancing system “SCHENCK” for use anywhere in the world The balancing system is permanently installed in a 20″ open-top container. The container is equipped with everything you need for balancing Lighting Metal base plate 12,000 kg as a base plate for accuracy Compressor for working air supply distributed in the container Compressed air connections. A circumferential power strip A tool cabinet equipped with tools A hydraulic lifting device for aligning the container from the outside In addition to a tarpaulin for the roof, the container also comes with movable roof segments made of sheet metal. The container has a central plug through which the container can be connected can be supplied with the required 380V voltage. The system has been approved by Schenck and test protocols are available On the following pages please find the specification for 1 Schenck balancing machine, type HM 40/HM 20 U/BU with measuring unit CAB 920 SmartTouch We like to give you some technical comments to this balancing machine. This machine exists in its basic version of a HM 40 U/BU. Additionally we are offering a special pair of add. pedestals type HM 20 which can be easily exchanged against the HM 40 pedestals. The HM 20 pedestals will enable you to accommodate also small pump rotors into the machine. The advantages are: only one machine base and end and belt drive with one electrical control (space cost-saving) The machine is installed in a open Top 20 Container as a safety enclosure. (space and cost-saving) The HM 40/20 U/BU covers a wide range of rotor types due to rotor weight, dimension and balancing tolerances. This may also require fiexibility in balancing speeds. Therefore we have quoted the machine together with an electrical drive with squirrel cage motor with frequency converter for variable speed. The offered measuring unit CAB 920 is a computerized high-end unit and especially developed to fulfil advanced balancing tasks. Data input is extremely simple through the “Easy Mode” guiding the Operator perfectly. Unbalance visualization is realized by big vector meter displays on a high contrast TFT colour monitor with touch screen function. The integrated Industrial PC runs the unique CAB 920 balancing software and provides access to the balancing Data for direct printouts or via PC network. CAB 920 can be adapted to specific needs by additional software packages. For quick and accurate finding of the angular position of the measured unbalance on the rotor by using the belt-drive the software extension ‘angle indexing” is included in the delivery extent of both measuring units. When reaching the correet unbalance angle it will be displayed on the measuring unit. Due to the method of correction (grinding at a [arger surface area) the vector indication is of advantage. Machine mode: HM 40/20 U/BU Year of manufacturing: 2012/2021 Manufacturing number: RPHF02I7 Item Extent of delivery Pair Bearing Pedestals HM 40 Rotor weight for symmetric bad 3000 kg for each bearing pedestal max. 1500 kg Largest rotor diameter above machine bed 1600 mm Distance between bearing centres (belt drive between pedestals) min. 155 mm upward static bearing loads for counter bearing with roller 3000 N Limit value of permanent calibration 710 x 1 0E6 kg/min’ 1.1 1 Pair of Roller Bearing lnserts HM 40 adjustable for journal bearing diameters 1.2 1 Pair of Roller Bearing Inserts HM 40 adjustable for journal bearing diameters 1.3 1 Pair Bearing Pedestals HM 20 Rotor weight for symmetric bad for each bearing pedestal max. Largest rotor diameter above machine bed Distance between bearing centres (left drive between pedestals) upward static bearing loads for counter bearing with roller Limit value of permanent calibration 1 Pair of Roller Bearing lnserts adjustable for journal bearing diameters 9-70 mm 1 Pair of Roller Bearing lnserts adjustable for journal bearing diameters 70-140 mm 2 Set of counter bearings (Hold-down bracket) The balancing machine is equipped for safety reasons with one set of counter bearings size HM 40 and one set size HM 20 to absorb upward bearing loads. The counter bearings are hinged and tHting out of the way for easy rotor loading and unboading. Each set is consisting of: - 1 x counter bearing with roh (negative bad bearing for overhanging rotors) - 1 x counter bearing with sliding piece 1.7 2 Axial thrust stops mounted on machine base Two axial thrust stops to be mounted on machine base for babancing big rotors in overhanging position. 2 1 Machine Bed with roller chain and two T-slots for moving the pedestals easily along the machine base bed Iength in total consisting of 5.000 mm 1 x3000mm, 1 x2000mm 3 1 Measuring Unit with: Operating System Windows 10 loT Enterprise 2016 LTSB - Direct data input without keyboard via Touch-Screen-Display