Product overview Arneburger Str. 37n 39590 Tangermünde Germany tangermuende@minda.de Phone +49 39322 996-0 Fax +49 39322 996-66
MINDA Tangermünde Your expert for complex solutions For more than two decades, in Tangermuende has been a recognized expert of customerspecific solutions for the daily use in workshops and manufacturing companies of rail vehicles as well as of similar fields of application. Since 1979 we have supported our customers in realising their individual ideas from the first draft, commissioning at site up to life-long service. Contents: Contents: Pages Electro-hydraulic pit covers and lifting platforms for working pits 4 6 Turn, lift and tilt devices 7 9 Lift and roll device 10 11 Shop testing Handling of wheel sets 12 Fabrication Software S7 and TIA/ AB-Rockwell WinCC/ WinCC flexible Kuka and ABB Design Inventor resp. CATIA V5 as well as ELCAD Sales/ Project planning Installation/ Commissioning Service all under one roof Research/ Development Wheel set changing installation 13 Transport carriages and transport racks 14 15 Load handling devices 16 Pull-off devices 17 Magnetic clamping devices 18 19 Contact 20 Competence, know-how and permanent further development of the products, the controls and the in-house software are the basic conditions for optimal solutions in close cooperation with our customers. We do not only produce here at site in Tangermuende but we also provide in-house integration of all process steps. Short communication channels and professional order processing ensure maximum success of your project. Look forward to meeting MINDA we are looking forward to convincing you with our strengths! 2 3
Electro-hydraulic pit covers for lateral working pits Electro-hydraulic pit covers allow repairing and maintaining the body of vehicles, trams, etc. while standing on rails. This enables workers to walk safely above these pits. The lateral working pits are equipped with hinged profile grated covers. In this version the pit covers are electro-hydraulically opened and closed. The swivel mechanism, however, also allows to open the grates, when vehicles are standing above the pit. Once the pit covers are opened and locked in 90 -position, the grates serve as fall protection. The gratings are individually controlled that enables parallel working at the same time, as the gratings can be lifted hydraulically into the vertical position in the whole row or single parts of it. Lifting platforms for lateral working pits Maintenance tasks at rail vehicles Within the lateral working pits, hydraulically working scissor-type lifting tables are installed. In closed condition all scissor-type lifting tables are extended and protected by hydraulically operated bolts. The surface of the top scissor of the lifting platform is flat on the floor and it is possible to drive on it, but it also provides working possibilities laterally at the vehicle. In opened condition, several working levels are provided. Thus, the maintenance staff reaches optimal viewing and working height to carry our inspection works. ADVANTAGES ADVANTAGES flexible work level several working levels are provided parallel work at the rail vehicle no manual covering and uncovering required no manual covering and uncovering required parallel work at the rail vehicle at the same time fall protection for open pit ergonomic comfort ensure availability of transport routes in locked position 4 5
Lifting platforms Electro-hydraulic pit covers Turn device for bogies Different types of bogies are clamped on these special rotating devices and during operation they are tilted by ± 45. This turn device is used for maintenance, cleaning, repair, painting and service tasks. The device is operated hydraulically-driven. The stop positions are protected by mechanical interlocking, even for pipeline damage. Maximum size of components 8,000mm x 3,200mm (L x H) Lateral working pit with scissor-type lifting tables Lateral working pit with electro-hydraulic hinged gratings kind of protection: ATEX (if required) for maintenance works at the bogies resp. the outsides of wheel sets of rail vehicles Lowering to different working levels e.g. lateral pits 950mm, central pit 1,600mm Prevention of industrial accidents during covering and uncovering Maintenance and repair work Working at rail vehicles above and below ground level Complete utilization of available pit size Prevention of industrial accidents during covering and uncovering Pit can always be covered and thus open to traffic for fork lifts and work platforms Access to central pit is given Pit can always be covered When opened, the covers also serve as protection against falling into the pit Varied working heights Variable use over entire train length or parts of it 6 7
Lift and turn devices Gear turn device The turn device for gears is used for the safe positioning of gears during dismantling and installation work for vehicle repairs. For all tasks, the turn device can be turned in a safe and protected position. Lift and turn device for spring carrier The spring carrier is clamped on this device, for example for leak test purposes. Then it will be filled with anti-corrosive oil up to a pressure of 10 bars by means of a hydraulic pump unit. After the pressure test the oil is pumped out again. In order to drain the remaining oil, the spring carrier on the device is tilted around its longitudinal axis (x-axis) and turned around the z- axis. Hereby, the admissible load capacity for the lift and turn device is 1,000 kg. Turn station The turn station allows to turn gears up to a dead weight of 800kg by 360 during the installation. Stopping is possible in every position and it is protected twice by motor and by pneumatic brake. The turning stand can be installed into an oil collection pan. Thanks to adapters, different gears can be installed. Time and cost saving clamping technology Draining of remaining oil by tilting and turning Easy handling High working comfort Tilt device This device tilts transformers with variable dimensions between (L x W x H) 1,000mm x 500mm x 300mm up to a maximum size of 2,500mm x 2,200mm x 900mm and a mass of 20t by 90. For the installation resp. repair, the transformers are positioned on four adjustable supporting points, protected by tension belts and tilted by 90. The complete device can be transported by means of a crane or an 8t forklift truck. 8 9
Lift and roll devices Lifting and lowering to feeding and discharge level Lifting of wheel sets to ergonomic working height Turning of wheel sets during processing Lift and roll device for wheel sets This device allows to lift and lower wheel sets between different feeding and discharge levels. Moreover, the wheel sets can be lifted to ergonomic height for different operations, such as repair, maintenance, painting or cleaning. Driven contour rollers allow to rotate the wheel set in order to reach every position of the wheel set during different operations. ADVANTAGES DESIGNS Device is integrated into a pit by the customer Manual and automatic operation can be provided As roll device with fixed track width for rolling wheel diameter of 500mm up to 1,003mm As adjustable rolling device with stepless track widths between 900mm and 1,700mm Weight of wheel sets up to 3,000kg Roll device as upper part of the device no crane required time saving suitable for different applications increased work safety ergonomic workplace kind of protection: ATEX (if required) Lifting device as bottom part of the device, is lowered into a pit 10 11
Handling of wheel sets Wheel set changing installation The wheel set changing installation is used to lift the wagon (up to. 25 t) and to discharge the dismantled wheel sets. It is driven via a belt driven spindle-type lifting gear. The traversing is controlled via remote control. ADVANTAGES high lifting height at low equipment size Roll stand for wheel sets The roll stand is used to rotate wheel sets with or without gear for inspection and repair work. Four profile rollers, one of them is driven, support the wheel set. The rotational speed of the wheel set is variable-speed (between 2 and 12 rpm). In-house storage for wheel sets In-house storage stations for vehicle maintenance; Upgrade works of all functional elements and equipment with shock-proof plastic supports. comprehensive comfort and safety equipment package Cleaning table for wheel set shafts On this cleaning table the driven wheel set shafts with mounted bull gear are cleaned. The driven wheel set shaft is horizontally positioned and manually turned. Roll device for individual MT wheel inspection The mounting device is used for non-destructive examinations during wheel maintenance for the assembly, guidance and rotation of the wheel discs during the magnetic particle testing. For this purpose, the wheel discs are supported in upright position on the device, where they are safely guided laterally, while being set into regular rotation. The rotational speed is stepless variable (from 2 to 12 rpm). 12 13
Transport carriages Transport racks Pre-installation and transport carriage The carriage is used for the installation of hightension and control current channels at bogies of rail vehicles. Mounting crossbars, tailored channels, compressed air vessels and other components are exactly positioned on the carriage, driven below the body of the rail vehicle and there they are assembled. The transport carriage has got a length of 20 m and is 3 m wide. It is equipped with steerable and lockable axes on both sides. Installation carriage The installation carriage is used to transport a maximum of four lateral underground elements and for their interior finishing. The segments are taken out of the painting station by means of a special traverse and then they are positioned in the installation carriage. Here they are completed with windows and interior fittings. The position of the sidewall elements on the carriage exactly corresponds to the later position at the body, so that it is also possible to assemble the sidewalls with the traverse. Transport rack for wheel discs suitable for rail transport The transport rack for wheel discs suitable for rail transport is used to carry and transport four wheel discs. They are offset and thus accessible for painting work. The transport rack provides good access from all sides and can be lifted from the rail system by crane or forklift truck. Transport rack for driven wheel sets suitable for rail transport The transport rack for driven wheel sets suitable for rail transport is used to carry and transport one set of driven wheels. The wheel set is positioned on the wheel discs on rollers in order to allow repair and painting work. The transport rack provides good access from all sides and can be lifted from the rail system by crane or forklift truck. Transport carriage for bogies The carriage is used for internal transport of bogies with a weight up to 20MP. It is equipped with two lockable turntable. Every wheel is equipped with a fixing brake, which is operated by means of a manual crank. Gas pressure spring provide the weight relief for the two drawbars. The load securing is ensured by two infinitely variable brake shoes on the loading surface. They are equipped with a contour protecting the wheel tyres. Stackable transport rack for wheel set axles The racks are used to transport and store each two driven wheel set axles with assembled bull gear. The driven wheel set axles are safely positioned and fixed. The racks can be stacked and transported by crane or forklift truck. Transport/storage rack for driven wheel set components The racks are used to transport and store complete assembly groups of special roller bearings and the corresponding components of driven wheel sets. The components and assembly groups are picked up and protected in horizontal direction. The racks can be stacked and transported by crane or forklift truck. 14 15
Special load handling devices Installation device for friction rings Pull-off devices For safe and proper handling of components for technological related operations EXAMPLES Load bearing for driven wheel sets with special roller bearings. Wheel tyre grippers for horizontal and vertical transport Brake disc grippers Special load handling devices Load handling devices for safe transport of complete wheel sets with special roller bearings in crane operation incl. lateral alignment. This device is used to dismantle friction rings from wheel set axles, e.g. for upgrade works The complex design of the device allows to use it even for the assembly of new/upgraded rings up to a friction wheel distance of 480mm. The pull-off device is a mobile unit to pull off the bearings of different wheel sets of rail-guided vehicles. Exact positioning of the device according to the axle height of the wheel set is provided. A pull-off basket hydraulically pulls the bearing onto the screwed extension. All load handling devices incl. inspection log book Customized special designs The hydraulic system is controlled via remote control on a balancer. Accessories such as pull-off jaws and extensions are available for different types. The pull-off device works with an operating pressure of 160 / 700bar and creates a power of 3 x 218kN with an electrical power of 1.1KW. Further versions for pull-off devices are also provided, e.g. to pull off and slide on support blocks of stabilizers. Further examples for load handling devices 16 17
Universal clamping device for sidewalls with pneumatic and hydraulic clamping The universal clamping device is used to join and clamp aluminium profiles of sidewalls for trains, trams, etc. The individual profiles are put into the device, aligned, joined and finally clamped by pneumatic tensioner and vacuum suction units. The rear side of the welded sidewalls can also be welded in this device after mechanic and hydraulic adjustment. Magnetic clamping device for car-body roof segments The device is used for laser welding of roof segments for rail vehicles. Thereby the outer vehicle contour will be shaped. The pre-manufactured aluminium profiles are electromagnetically and PLC-controlled clamped. Mounting parts are positioned by pneumatically operated clamping units. The Aluminium profiles are equipped outside the laser welding cabin and then the device moves into the cabin on rails, where the automatic laser welding works are performed. TECHNICAL DATA Length: Width: Traction: 40 vacuum suction devices 60 clamping cylinders 20 hydraulic cylinders (at -0.6 bar) (at max. 6 bar) (at 160 bar) 26,170 mm 4,980 mm 4.05 kn 2.83 kn 20.00 kn TECHNICAL DATA (EXAMPLE) Length: Width: Dimensions: Clamping force 14,000 mm 3,500 mm 20 t magnetic/pneumatic 18 19
Contact Sales Frank Blume Phone: +49 39322/ 996 16 Mobil: +49 171/ 2842454 Mail: f.blume@minda.de Sales Marco Scholz Phone: +49 39322/ 996 17 Mobil: +49 160/ 6039952 Mail: m.scholz@minda.de Service service.tangermuende@minda.de Phone: +49/ 39322/ 996 0 You reach us: on weekdays from 7:00 AM till 4:00 PM In urgent cases beyond our business hours: Phone: +49 172/ 5345305 Further information under: 20