Demag Bas products robust, durable engineering

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2 Demag Bas products robust, durable engineering Demag Cranes & Components is a world leader offering solutions for material flow, logistics and industrial drive applications with subsidiaries and production facilities worldwide. The range of products includes: cranes hoists drive technology services. We place uncompromising priority on meeting customers needs, so that our products and services can be seamlessly integrated into each customer s value creation process. 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. EKKE-Bas single-girder overhead travelling crane with a straight box-section girder one of the Bas overhead travelling crane versions available from Demag Cranes & Components

3 Bas single and double-girder overhead travelling cranes highly cost effective crane installations EKKE-Bas single-girder overhead travelling crane ZKKE-Bas double-girder overhead travelling crane EKDR-Bas low-headroom travelling hoist EUDR-Bas standard-headroom travelling hoist EZDR-Bas double-rail crab Demag EKKE-Bas single-girder overhead travelling cranes and ZKKE-Bas doublegirder overhead travelling cranes have load capacities of up to 12.5 t and stand head and shoulders above other products in this class due to their key features: safe, economical operation long service life high system rigidity straight or bevelled girder ends to match individual requirements good value for money. The perfect crane solution Demag Bas cranes are made up of: one or two crane girders end carriages with travel and drive units double-rail or or standardheadroom travelling hoists electrical enclosure for the control system trailing cables for power supply and control pendant plug connectors. All the components are matched to each other and reflect the excellent crane engineering capabilities of Demag Cranes & Components. Operation on standard crane runway rails Bas single-girder and double-girder overhead travelling cranes can easily be run on crane runway rails typically found in the country of installation, such as P-rails and flat steel rails. P-rail Flat steel rail 3

4 EKKE-Bas single-girder overhead travelling crane high rigidity with minimum deadweight EKKE-Bas single-girder overhead travelling cranes combine maximum possible rigidity with a low deadweight. This keeps the load on the crane runway low, and a cost-effective design can be selected for the building. Torsionally rigid construction As with the crane end carriages, the crane girder is designed as a rigid box-section, which minimises torsion and guarantees excellent running characteristics. Proven trailing cables for power supply and control pendant with plug-in connectors High-performance rope hoists EKKE-Bas cranes are preferably equipped with EKDR-Bas lowheadroom travelling hoists. The advantage of this design is the increased hook path, i.e. extended lifting height and the small approach dimensions. Cross travel: max. 20 m/min Crane girder assembly plate between end carriage and crane girder provides conventional bolted connections Connection between end carriage and crane girder Crane girder supported by DFW-Bas end carriages Conventional bolted joint Simple installation easy adjustment simple pre-assembly rapid final assembly no special tools required Simple dismantling. 4

5 Long travel: max. 40 m/min Two designs to cater for different fitting requirements Type Type 2 Depending on the installation environment, the ends of the crane girder are manufactured either straight (Type 1) or bevelled (Type 2) and are supported by DFW-Bas end carriages Standard: EKDR-Bas lowheadroom travelling hoist At a glance High rigidity with Hoist speed: max. 12 m/min minimum deadweight Span: up to 30 m Load capacity: up to 12.5 t Long travel: max. 40 m/min Cross travel: max. 20 m/min Optional: EUDR-Bas standard-headroom travelling hoist 12,5 t Max. load capacity Max. hoist speed: 12 m/min Improved utilisation of the production area thanks to minimum hoist approach dimensions. 5

6 ZKKE-Bas double-girder overhead travelling crane high load capacities over a large span ZKKE-Bas double-girder overhead travelling cranes are intrinsically very rigid, which enables them to provide high load capacities over a large span. Torsionally rigid construction As with the single-girder overhead travelling cranes, the crane girders and end carriages on the doublegirder overhead travelling cranes are rigid box-girder designs. This means the cranes have excellent travel characteristics coupled with maximum torsional stability, minimum wear on the travel wheels and crane runways. High-performance rope hoists ZKKE-Bas double-girder overhead travelling cranes are used in conjunction with the EZDR-Bas double-rail crab. The particularly good lifting height is derived from the fact that the load hook can be raised between the two crane girders. This feature, combined with the hoist at right-angles to the crane girder, makes it possible to achieve outstanding hoist approach dimensions. Crane girder assembly plate between the crane girders and the end carriages for conventional bolted connections Proven trailing cables for power supply and control pendant with plug-in connectors Crab gauge* * 1,400 / 2,240 and 2,800 mm Connection between end carriage and crane girder Crane girder supported by DFW-Bas end carriages Conventional bolted joint Simple installation easy adjustment simple pre-assembly rapid final assembly no special tools required Simple dismantling. 6

7 Long travel: max. 40 m/min Two designs to cater for different fitting requirements Type Type 2 Cross travel: max. 25 m/min Depending on the installation environment, the ends of the crane girder are manufactured either straight (Type 1) or bevelled (Type 2) and are supported by DFW-Bas end carriages At a glance EZDR-Bas double-rail crab allows for greater loads over larger spans Hoist speed: max. 12 m/min Max. load capacity 12,5 t High performance thanks to double-girder design Span: up to 35 m Load capacity: up to 12.5 t Long travel: max. 40 m/min Cross travel: max. 25 m/min Max. hoist speed: 12 m/min Outstanding crane geometry ensures excellent travel characteristics and minimised wear on travel wheels and crane runways. 7

8 Bas overhead travelling cranes equipped with perfectly matched components DFW-Bas crane end carriages include anti-derailment protection as standard DFW-Bas L-Z crane end carriage on a ZKKE-Bas double-girder overhead travelling crane DFW-Bas L-E crane end carriage on an EKKE-Bas singlegirder overhead travelling crane DFW-Bas crane end carriages Torsionally rigid, welded box-girder construction Available for: single-girder overhead travelling cranes as DFW-Bas L-E double-girder overhead travelling cranes as DFW-Bas L-Z Wheel base from 1,500 to 5,100 mm with corresponding drives Max. long-travel speed 40 m/min. Particularly simple installation and maintenance thanks to good accessibility. Guide plate welded to the steel superstructure of the DFW-Bas end carriage. This plate guides the WS- Bas wheel block, simplifies its alignment in the end carriage and is used to adjust the span Demag Bas crane sets We also supply complete Bas crane sets which are designed on the plug-and-play principle and comprise the following components: DFW-Bas crane end carriages travel units complete electrical equipment for crane and hoist unit a variety of different crab travelling hoists. 8

9 WS-Bas wheel block Demag travel units are easily fitted, maintained and, where necessary, removed. Special tools are not required. DST-Bas control pendant Ergonomically designed and operator friendly Various length settings available Mobile Torque bracket Electrical equipment Complies with local regulations: DST-Bas, cable-connected and mobile parallel to the crane girder two sizes, 7 and 9 buttons for two speeds all control cables of plug-in design strain relief cords are vulcanised to withstand the stresses of tough day-to-day use. DST-Bas TG-Bas gearbox MT-Bas motor Crane control system Completely modular and easy to access Conventional contactor control Integrated isolator switch IP54 enclosure for indoor use. Power supply Proven trailing cable Integrated earth conductor All control cables of plug-in design Travel units Ideal combination of: WS-Bas wheel block TG-Bas gearbox MT-Bas motor Wheel block with: large travel wheel tread (up to 90 mm) large wheel diameters (125, 160 and 200 mm for Bas overhead travelling cranes up to 12.5 t) to ensure safe, reliable crane travel and to compensate for any possible crane runway tolerances Compact offset gearboxes with high efficiency ratings Pole-changing cylindrical-rotor brake motors for two speeds (8/2 pole) and separately controlled brake. Bottom block Easy fitting of load-handling attachments Simple handling thanks to: grip recesses on both sides DIN load hooks with generous hook opening Rope lead-in guard

10 Everything at a glance simplified planning and project engineering Crane span Crane side 1 Electrical enclosure for the control system EKDR-Bas low-headroom travelling hoist Crane side 2 A Runway height Trolley approach dimension 1 Load capacity t Hook path Trolley approach dimension 2 Control pendant Layout example Perfectly planned To simplify your Bas overhead travelling crane planning phase, we have compiled the key data for you. You can use the diagrams and details of the DFW-Bas end carriages and DR-Bas rope hoists to define the required parameters. A DFW-Bas end carriage Wheel base e kt Travel wheel Ø d Accompanying documentation Technical catalogue for EKKE-Bas, dimensions, loads and forces, ident. no.: Technical catalogue for ZKKE-Bas, dimensions, loads and forces, ident. no.: DR-Bas rope hoist brochure, ident. no.: WS-Bas wheel block, TG-Bas gearboxes and MT-Bas motors brochure, ident. no.: Technical specifications of DFW-Bas end carriages for EKKE-Bas singlegirder overhead travelling cranes Crane end carriages Wheel base e kt [mm] Travel wheel Ø d [mm] 125/ 1,500 / 2,000 / 2,500 / 3,150 / 4, DFW-Bas L-E 160/ 2,000 / 2,500 / 3,150 / 4, / 2,000 / 2,500 / 3,150 / 4, Technical specifications of DFW-Bas end carriages for ZKKE-Bas double-girder overhead travelling cranes Crane end carriages Wheel base e kt [mm] Travel wheel Ø d [mm] 160/ 2,500 / 3,150 / 4, DFW-Bas L-Z 200/ 2,500 / 3,150 / 4,000 / 5,

11 Technical specifications for DR-Bas rope hoists Size DR-Bas 3 DR-Bas 5 DR-Bas 10 Load capacity [t] Hook path [m] Hoist speed [m/min] Group of mechanisms FEM/ISO Load capacity [t] Hook path [m] 2/1 4/1 Hoist speed [m/min] 1 4m / M /2 3m / M / m / M /1.6 1Am / M4 4 5/0.8 2/1 4/ m / M /2 3m / M / m / M /1.6 1Am / M /0.8 2/1 4/ m / M /1.7 3m / M / m / M /1.2 1Am / M /0.6 Cross-travel speed: EUDR-Bas: 5/20 m/min EKDR-Bas: 5/20 m/min EZDR-Bas: 6.3/25 m/min Flange width ranges: EUDR-Bas 3 and 5: mm EUDR-Bas 10: mm EKDR-Bas 3 and 5: mm EKDR-Bas 10: mm Standard track gauges EZDR-Bas: 1,400 / 2,240 / 2,800 mm Voltage: V, 50 Hz Control voltage: 48/110 V, 50 Hz Type of enclosure: IP54 Dynamic markets need dependable solutions Easy to maintain Demag EKKE-Bas single-girder overhead travelling cranes and ZKKE-Bas double-girder overhead travelling cranes are made up of reliable, functional components. Maintenance and repair whether on complete units or individual components are quick and easy on this quality product designed and built to European standards. If you do not do your own maintenance, service and repair, Demag s Service engineers with their technical experience and skills are ready to help quickly and efficiently. Reliable spare parts supply Spare parts for the Bas drives system are supplied: quickly and flexibly through our integrated network of branch offices and partners with absolute reliability for many years at particularly attractive valuefor-money prices. Demag Service Your reliable partner ensuring safe and efficient operation and maintaining the value of your investment.maintaining the value of your investment Capable after-sales service ensures the highest degree of availability 11

12 Demag Cranes & Components (Middle East) FZE PO Box Jebel Ali, Dubai, UAE Phone: Fax: EN/UAE EN 701 IS 110 No liability for errors or omissions. Subject to change.