Earth-moving machinery
BS ISO 7132:2003 pdf free.Earth-moving machinery- Dumpers – Terminology and commercial specifications.
The following referenced documents are mdispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3450, Earth-moving machinery — Braking systems of rubber-tyred machines — Systems and performance requirements and test procedures
ISO 5010, Earth-moving machinery — Rubber-tyred machines — Steering requirements ISO 6014:1986, Earth-moving machinery— Determination of ground speed
ISO 6016:1998, Earth-moving machinery — Methods of measuring the masses of whole machines, their equipment and components
ISO 6165, Earth-moving machinery — Basic types — Vocabulary
ISO 6483:1980, Earth-moving machinery — Dumper bodies — Volumetric rating
ISO 6746-1, Earth-moving machinery — Definitions of dimensions and codes — Part 1: Base machine
ISO 7457:1997, Earth-moving machinery — Determination of turning dimensions of wheeled machines
ISO 9249:1997, Earth-moving machinery — Engine test code — Net power
3 Terms and definitions
For the purposes of this document, the terms arid definitions given in ISO 6165 and the following apply.
3.1 General
3.1.1 dumper self-propelled crawler or wheeled machine, with an open body, which transports and dumps or spreads material, loading being performed either by means external to the dumper or by self-loading equipment
3.1.2 base machine machine with a cab or canopy and operator-protective structures (if required), without equipment or attachments but possessing the necessary mountings for such equipment and attachments.
3.1.3 equipment set of components mounted onto the base machine which allows an attachment to perform its design function.
3.1.4 self-loading equipment an integral mounted, bucket-supporting structure and linkage permanently fitted to a compact dumper enabling it to fill its own open body with material NOTE See 4.1.5.
3.1.5 attachment assembly of components that can be mounted onto the base machine or equipment for a specific use.
3.1.6 component part of an assembly or of a base machine, equipment or an attachment
3.2 Performance
3.2.1 tractive force rimpull force available between the tyre and the ground to propel the dumper.
3.2.1.1 tractive force with direct drive transmission trachve force calculated or measured at the maximum engine torque in each forward gear
NOTE The maximum pull could be limited by mass and traction conditions.
3.2.1.2 tractive force rimpull with powershift transmission (electric drive) (hydrostatic drive) tractive force rimpull given by the calculated or measured pull versus machine speed curves in each forward gear range NOTE The maximum pull could be limited by mass and traction conditions.
3.2.2 empty body dump and return time full movement cycle time of a body. door or ejector without load, at the rated engine speed
3.2.3 payload manufacturer’s rated mass that can be carried by the machine.BS ISO 7132 pdf free download.Earth-moving machinery