International Standard f@ 7752/ 5 0 a 4 4!! ,NTERNAT,ONAL ORGANIZATION FOR STANDARDlZATION*ME~4Y~APO~HAR OPrAHk,3ALb,R n0 CTAHQAPTM3AL,W4*ORGANlSATlON INTERNATIONALE DE NORMALISATION Lifting applian[.]
\ International Standard f@ 7752/ a4!! ,NTERNAT,ONAL ORGANIZATION FOR STANDARDlZATION*ME~4Y~APO~HAR OPrAHk,3ALb,R n0 CTAHQAPTM3AL,W4*ORGANlSATlON Lifting appliances - Controls - Layout and characteristics Part 5: Overhead travelling cranes and portal cranes Appareik de levage First edition iii z ri, UDC Descriptors - - Organes de service - Dis.oosition et caract&istiques - DE NORMALISATION bridge Partie 5: Ponts roulants et ponts portiques 1985-12-15 621.874 : 62-51 : handling INTERNATIONALE equipment, Ref No lifting equipment, cranes (hoists), control devices, IS0 7752/5-1985 (EI layout I= :: Price based on pages Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies) The work of preparing International Standards is normally carried out through IS0 technical committees Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work Draft International Standards adopted by the technical committees are circulated the member bodies for approval before their acceptance as International Standards the IS0 Council They are approved in accordance with IS0 procedures requiring least 75 % approval by the member bodies voting International Standard IS0 7752/5 was prepared Cranes, lifting appliances and related equipment by Technical Committee ISO/TC to by at 96, Users should note that all International Standards undergo revision from time to time and that any reference made herein to any other International Standard implies its latest edition, unless otherwise stated International Organization Printed in Switzerland for Standardization, 1985 INTERNATIONAL IS0 7752/5-1995 STANDARD Lifting appliances - Controls - Layout and characteristics Part 5: Overhead travelling cranes and portal cranes Introduction To reduce driver confusion or incorrect control in an emergency, this part of IS0 7752 unifies controls for certain types of cranes 3.1 IS0 7752/l cranes 3.2 Scope establishes the general principles for all kinds of bridge requirements The basic controls for the crane shall comply with the requirements of IS0 7752/l with the exception as noted in 3.2 The lever forces shall be consistent with the duty of the appliance; the following values are recommended: and field of application a) This part of IS0 7752 establishes the arrangement, requirements and direction of movement of the basic controls for travelling, traversing, slewing, cab driving and load hoisting and lowering operations for all overhead travelling cranes and portal bridge cranes, as defined in IS0 4306/l General (E) b) Hand levers: - forward/back: 60 N - right/left: 40N Foot pedals: 15ON References IS0 kN6/1, General Lifting appliances - Vocabulary IS0 775211, Lifting appliances - Controls characteristics - Part 1: General principles - - Part 7: Layout and Basic control arrangement Controls for overhead travelling cranes and portal bridge cranes, when applicable, shall be arranged around and in front of the driver as shown either in figure or in figure Is0 7752/5-1985 (El P ‘Z t K ‘F5 I= El El Brakes’) (pedals) -4Travelling @ ;; Alarm21 (pedals) Auxiliary hoist5) Lower Lower A GrabqGrazpen t i and traversing3) Raise 0+ 0+ Alarm21 Slewing3) 1) 2) 3) 4) 5) Cab drive3) May be a common releasing pedal Alternative locations Handle (joy stick) directions are to be the same as directions Or other loading device function Optional of movements Figure stop IS0 7752/5-1985 ‘PG & b&l Brakes’) (pedals) -o-4- -oTravelling 1) 2) 3) 4) ‘FZ 5 @ Alarm *) (pedals) Main hoist Lower Auxiliary hoist4’ Lower Auxiliary hoist4) Lower Raise Raise Raise ,o and traversing31 Driver t Slewing3) (E) 00 Alarm*) Stop Cab drive31 May be a common releasing pedal Alternative location Handle (joy stick) directions are to be the same as directions Optional of movements Figure