It s functionality and reliability that count DR-Bas rope hoists Now up to 50 t
Demag Bas products: robust, durable technology As a global technology leader, we offer solutions for material flow, logistics and industrial drive applications with subsidiaries and production facilities worldwide also in India. Our range of products includes: cranes hoists industrial drives services. Bas products functionality driven by German engineering We have developed our Demag Bas products specifically with the world s emerging markets in mind. The uncompromising functionality and quality of these products have been designed to meet the high standards you have come to expect of German engineering. In particular, Demag Bas products are: functional and reliable tough and robust safe and durable economical to run simple to operate easy to maintain. DR-Bas rope hoists functional and reliable EUDR-Bas standard-headroom travelling hoist 40651-1 EKDR-Bas low-headroom travelling hoist 41061 EZDR-Bas double-rail crab 40652-1 FDR-Bas foot-mounted hoist 40653-1 The DR-Bas rope hoist with load capacities of up to 50 t is a Demag hoist that stands head and shoulders above other products in this class due to its key features: low wear long service life, technically categorised in accordance with FEM specification based on national and international engineering standards many unique features to ensure safe, reliable and economical operation good value for money. 2
FDR-Bas foot-mounted hoists: the direct solution for installation in cranes and for plant engineering Now up to 50 t FDR-Bas foot-mounted hoists are designed in such a way that they can be attached on any of three side surfaces to facilitate direct connection. Rope lead-off in virtually any direction meets all the needs of customers in the crane and plant engineering sectors. At a glance Can be integrated direct into prepared structures or special crabs Can be used in two mounting positiions, each with one rope lead-off direction Can be attached on three sides Load capacities up to 50 t. The universal mounting options enable trolley parts and foot brackets to be attached to the unit 40260-4 40654 41063-1 3
EUDR-Bas standard-headroom travelling hoist: for use in restricted spaces With a choice of two travelling hoists EUDR-Bas standard-headroom travelling hoist and EKDR-Bas low-headroom travelling hoist crane owners benefit from two travelling hoists for single-girder overhead travelling cranes and suspension monorails. Drop-stop arrangement with an integrated guide roller and buffer makes the travel motion of these monorail travelling hoists particularly safe At a glance For particularly restricted spaces Drop-stop arrangement with an integrated guide roller Load capacities up to 12.5 t. 40641-1 40651-1 4
EKDR-Bas low-headroom travelling hoist: allows optimum utilisation of space 41061 Travelling hoists The travelling hoists are equipped with four flangeless universal wheels and guide rollers for low-noise and low-wear travel motions. They can be fitted with a thrust rocker or counterweights. The travel units provide: stepless adjustment to the required flange width across a wide range precise and reliable travel even under arduous conditions, for example, if the runway is dusty or irregular. Universal travel wheels made of steel for travel motions that are gentle on the rails. The integrated drop-stop provides for additional safety. At a glance Excellent approach dimensions 40764-4 thanks to compact design Optimum utilisation of the space available Various hook paths for different building heights Drop-stop arrangement Integrated guide rollers Load capacities up to 12.5 t Optionally equipped with counter-weights or as a weight-saving model with a thrust rocker arrangement. 5
EZDR-Bas 3; 5; 10 double-rail crabs: Safe handling of loads weighing up to 12.5 t Besides the two different monorail travelling hoists, we also supply EZDR-Bas double-rail crabs for applications on double-girder cranes. 40652-1 At a glance Excellent approach dimensions thanks to compact design Makes optimum use of headroom Various hook paths for different building heights Particularly favourable hook paths Standard track gauge dimensions of 1,400, 2,240 and 2,800 mm Anti-derailment and lift-off protection Load capacities up to 12.5 t. Handling loads with a double-girder overhead travelling crane 40766-3 6 3
EZDR-Bas 20 double-rail crab: Safe handling of loads weighing up to 50 t Now up to 50 t Our EZDR-Bas 20 double-rail crab extends the load capacity range for ZKKE-Bas double-girder overhead travelling cranes up to 50 t. Thanks to its space-saving design, the doublerail crab achieves an optimum C dimension and, therefore, a gain in lifting height. Favourable approach dimensions offer optimum utilisation of the available space. 41062 At a glance Comapct design for minimum approach dimensions Particularly favourable C dimension EZDR-Bas 20 cross-travel speeds: 25/6.3 m/min Standard track gauge dimensions: 1800/2240/2800/3550 mm Load capacities up to 50 t Safely handling large loads: EZDR-Bas 20 with load capacities up to 50 t 7
DR-Bas rope hoist technology: economical to run, simple to operate Cylindrical-rotor motor Low-vibration, quiet running characteristics Thermal contacts to protect against overheating Designed for extended operating periods, classified to FEM 40600-2 Robust Functional Gearbox Three stages, helical Quiet running characteristics Lubricated for life. Ergonomically designed Bottom block Ergonomically designed, operator friendly Simple handling thanks to: two handle recesses large hook with generous hook opening. Safe 40606-14 8
40606-12 DC disk brake With brake release monitoring Minimum safety factor of 1.8 Immediate response thanks to integrated brake module Electric equipment Completely modular and easy to access Conventional contactor control A Siemens module controls the timer functions. Reliable 40600-22 Overload protection Electronic, pin integrated in rope retaining crosshead Evaluated in the central electrical system. 40600-31 Geared limit switch Safe, reliable and durable: switches off hoist unit at limit positions emergency cut-off in the upper and lower positions as standard and additional safety thanks to fast-to-slow cut-off operating limit switch function as an option. 40600-30 Rope drum and guide Generously dimensioned drum Precisely machined rope grooves Rope guide made of tough plastic Reliable operation even in critical environments: rope lead-in via hardened pressure rollers mounted in anti-friction bearings inclined pull up to 4 without touching the rope guide. Control pendant Ergonomically designed, operator friendly Complies with local regulations type DST-Bas, cableconnected two sizes, 7 and 9 for two speeds plug-in control cable strain relief cords are vulcanised to withstand the stresses of tough day-to-day use 9
DR-Bas rope hoists: Specifications at a glance DR-Bas rope hoist technical data Size DR-Bas 3 DR-Bas 5 DR-Bas 10 DR-Bas 20 Load capacity [t] Hook path [m] Lifting speed 1) [m/min] Group of mechanisms FEM/ISO Load capacity [t] Hook path [m] Lifting speed 1) [m/min] 2/1 4/1 1 4m / M7 2 1.25 12 12/2 3m / M6 2.5 6 6/1 20 10 1.6 30 2m / M5 3.2 15 2 10/1.6 1Am / M4 4 5/0.8 2/1 4/1 1.6 4m / M7 3.2 2 12 12/2 3m / M6 4 6 6/1 20 10 2.5 30 2m / M5 5 15 3.2 10/1.6 1Am / M4 6.3 5/0.8 2/1 4/1 3.2 4m / M7 6.3 4 12 10/1.7 3m / M6 8 6 5/0.8 20 10 5 30 2m / M5 10 15 6.3 8/1.2 1Am / M4 12.5 4/0.6 2/1 4/1 6.3 20 4m / M7 12.5 10 8 30 10/1.7 12/2 15/2.5 3m / M6 16 15 5/0.8 6/1 7.5/1.3 10 40 2m / M5 20 20 54 27 12.5 8/1.3 10/1.7 12/2 1Am / M4 25 4/0.7 5/0.8 6/1 6/1 8/1 20 6.7 4m / M7 25 7.5 25 10 3.3/0.55 4/0.7 5/0,8 3m / M6 32 10 2.5/0.4 3/0.5 3.8/0.6 13.3 32 13.5 18 2m / M5 40 21 40 28 2.7/0.5 3.3/0.6 4/0.7 1Am / M4 50 2/0.3 2.5/0.4 3/0.5 Other reeving arangements on request Type of enclosure: DR-Bas 3; 5; 10: IP54 DR-Bas 20: IP55 Cross-travel speeds 1) : EUDR-Bas: 5/20 m/min EKDR-Bas: 5/20 m/min EZDR-Bas: 6.3/25 m/min Flange widths: EUDR-Bas 3 and 5: 110 300 mm EUDR-Bas 10: 116 300 mm EKDR-Bas 3 and 5: 110 400 mm EKDR-Bas 10: 116 400 mm 1) All speed details given for 50 Hz EZDR-Bas track gauge dimensions: 1,400 / 2,240 / 2.800 mm EZDR-Bas 20 track gauge dimensions: 1800 / 2240 / 2800 / 3550 mm Voltage: 380 415 V, 50 Hz Control voltage: 48/110 V, 50 Hz Other possible voltages: 380 V, 60 Hz 440 V, 60 Hz 460-480 V, 60 Hz 575 V, 60 Hz 10 3
DR-Bas Designer online planning tool: Planning made easy DR-Bas Designer, our online planning tool, will support you with project engineering of crane systems using DR-Bas rope hoists. The professionally designed and, as a result, intuitive user interface ensures that you will quickly and easily find the right solution to meet your needs. You can download corresponding CAD files from our website and integrate them into your design drawings. Just a mouse-click away: CAD files can be integrated into your installation design 37399 You can access DR-Bas Designer via Demag Shop: www.demag-shop.com Demag Bas crane sets perfectly matched components DR-Bas rope hoists are also an integral part of complete Demag Bas crane sets which, besides the travelling hoist, include these components: crane end carriages travel units complete electric equipment for crane and hoist unit. 40820 Bas crane sets: complete, preconfigured component packages without crane girders Every single component of a Bas crane set reflects Demag s crane expertise, including the assembly process, which is particularly user friendly and follows plug-and-play principles. 11
Dynamic markets need dependable solutions Easy to maintain DR-Bas rope hoists are very reliable, modular products. Maintenance and repair whether on complete units or individual components are quick and easy on these quality products, which are designed and built to European standards. If you do not do your own maintenance, service and repair work, Demag s Service engineers with their technical experience and skills are ready to help quickly and efficiently. Reliable spare parts supply DR-Bas spare parts are supplied: quickly and flexibly through our integrated network of branch offices and partners with absolute reliability for many years at particularly attractive value-formoney prices. Demag Service Your reliable partner ensuring safe and efficient operation and maintaining the value of your investment. 40357-23 Capable after-sales service ensures the highest degree of availability Demag Cranes & Components (India) Pvt. Ltd. Gat No 330, 332, 333, 334, Nanekarwadi (Chakan) Tal-Khed, District Pune - 410501 India Phone: +91 2135 614200 Fax: +91 2135 614300 Email: info@demagcranes.co.in www.demagcranes.co.in 1213 EN/IN 213 693 44 EN 701 IS 813 No liability for errors or omissions. Subject to change.