Technical appendix for product catalogue Hägglunds DUe Drive Unit 2/24 Drive unit | Technical appendix for product catalogue Hägglunds DUe Contents 1 Introduction .............................................................3 5.1 Delivery test ...........................................................19 1.1 Scope .......................................................................3 5.2 Noise test (optional at order) ................................19 1.2 Codes and standards ...............................................3 5.3 Factory acceptance test (optional at order) ..........19 1.3 Safety .......................................................................4 6 Logistics .................................................................20 1.3.1 Intended use .........................................................4 6.1 General ...................................................................20 1.3.2 Improper use ........................................................4 6.2 Shipping .................................................................20 1.3.3 Personnel qualifications .......................................5 6.3 Packaging ...............................................................20 1.4 Warranty ...................................................................5 6.3.1 Packing procedure DUe ......................................20 2 Technical design ......................................................6 6.3.2 Packing procedure other items ...........................21 2.1 Functions Hägglunds DUe ........................................6 6.3.3 Crates .................................................................21 2.2 Site Conditions ........................................................9 6.4 Lifting methods ......................................................21 2.2.1 Ambient temperature ............................................9 6.5 Storage conditions at site ......................................21 2.2.2 Altitude .................................................................9 6.5.1 Storage condition on site for DUe ......................21 2.2.3 Hazardous area .....................................................9 6.5.2 Storage condition on site for other item.............21 2.2.4 Sound levels .........................................................9 7 References .............................................................22 2.3 Design life ................................................................9 2.4 Hazardous substances - Asbestos content ...............9 3 System description ..............................................10 3.1 Control system .......................................................10 3.2 Electrical system ....................................................12 3.3 Hydraulic system ...................................................13 3.4 Mechanical parts ...................................................15 3.5 Surface treatment ..................................................16 3.5.1 Paint specification .............................................16 3.5.2 Extended paint specification ..............................16 3.6 Welding specification .............................................17 3.7 Oil pan ....................................................................17 3.8 Hydraulic fluids ......................................................17 4 Technical material .................................................18 4.1 Documentation .......................................................18 4.2 Quality ....................................................................18 4.3 Certificates .............................................................18 5 Testing ...................................................................19 Bosch Rexroth AB, RE 15325-TA / 12.2017 Technical appendix for product catalogue Hägglunds DUe | Drive unit 3/24 1 Introduction 1.1 Scope Important standards under the directives are: This techical appendix applies to Hägglunds DUe drive unit, Table 1: Standards a hydraulic power unit. It specifies the general require- IEC 60034 Rotating electrical machines ments for the selection, design, manufacture, supply, Explosive athmospheres - Equipment - General inspection and testing of the DUe, and shall be read in IEC 60079-0 requirements conjunction with Product catalogue Hägglunds DUe, RE Safety of machinery - Electrical equipment of IEC 60204-1 15325-01. machines - General requirements Any deviation from this specification shall be approved in Low-voltage electrical installations - advance by Bosch Rexroth. IEC 60364-1 Fundamental principles, assessment of general characteristics, definitions Degrees of protection provided by enclosures IEC 60529 (IP Code) 1.2 Codes and standards Technical drawings - General principles of ISO 128-1 The Drive Unit is designed to the demands from the presentation - Introduction and index following directives: Paints and varnishes -- Corrosion protection of ISO 12944 2006/42/EC Machinery Directive steel structures by protective paint systems Safety of machinery – Safety-related parts of 2014/30/EU EMC Directive ISO 13849-1 control systems – General principles for design 2014/35/EU Low Voltage Directive Pipe threads where pressure-tight joints are not 2011/65/EU ROHS2 Directive ISO 228-1 made on the threads - Dimensions, tolerances 2014/34/EU ATEX Directive and designation 2014/68/EU Pressure Equipment Directive (PED) Welding and allied processes - Symbolic ISO 2553 2014/29/EU Simple Pressure Vessels Directive (SPVD) representation on drawings – Welded joints General tolerances – Tolerances for linear and ISO 2768-1 angular dimensions without individual tolerance indications General tolerances – Geometrical tolerances ISO 2768-2 for features without individual tolerance indications Acoustics - Determination of sound power ISO 3746 levels and sound energy levels of noise sources using sound pressure Quality requirements for fusion welding of ISO 3834 metallic materials Graphical symbols -- Safety colours and safety ISO 3864-2 signs - Design principles for product safety labels Hydraulic fluid power - Fluids - Method for ISO 4406 coding the level of contamination by solid particles Hydraulic fluid power - General rules and safety ISO 4413 requirements for systems and their components Non-electrical equipment for explosive ISO 80079-36 atmospheres – Basic method and requirements Metallic tube connections for fluid power and ISO 8434-1 general use ISO general-purpose metric screw threads – ISO 965 Tolerances Hydraulic fluid power - Hose assemblies - ISO/TS 17165-2 Practics for hydraulic hose assemblies ISPM No. 15. Packing material NFPA30 Flammable and Combustible Liquids Code SAE J517 Hydraulic Hose RE 15325-TA / 12.2017, Bosch Rexroth AB 4/24 Drive unit | Technical appendix for product catalogue Hägglunds DUe 1.3 Safety 1.3.2 Improper use This product is made in accordance with the generally Any use other than that described as intended use shall be accepted state of the art but there is a risk of personal considered as improper and is therefore impermissible. injury and damage to property unless you follow the safety Bosch Rexroth shall accept no liability whatsoever for instructions. damage resulting from improper use. The user shall bear all risks arising from improper use. Similarly, the following foreseeable faulty usages are also 1.3.1 Intended use considered to be improper: Hägglunds DUe drive unit is classified as a partly completed • Using outside the operating parameters approved in the machinery in the sense of the EU machine directive product-specific data sheet or in the order confirmation 2006/42/EC. A partly completed machinery is exclusively (unless customer-specific approval has been granted) intended to form an incomplete or a complete machine • Use of fluids outside of the standards as specified in together with other components or partly completed data sheet RE 15414 Hydraulic fluid quick reference machineries. The DUe may only be commissioned after • Modification of factory settings by non-authorized it has been installed in the machine/system for which it persons is intended and the safety of the entire system has been • Extension or conversion is not permissible and has to established in accordance with the machine directive. be approved by contact at Bosch Rexroth. • Using the Hägglunds DUe in explosive environments The product is intended for the following use: unless the component or machine/system has been • Create hydraulic flow in a closed loop hydraulic sytem. certified as compliant with the ATEX directive 2014/34/ EU. • Using the Hägglunds DUe in an aggressive atmosphere without necessary additional measures. Bosch Rexroth AB, RE 15325-TA / 12.2017 Technical appendix for product catalogue Hägglunds DUe | Drive unit 5/24 1.3.3 Personnel qualifications 1.4 Warranty The activities described in this documentation require basic Standard warranty period for a Hägglunds DUe are 18 mechanical, electrical and hydraulic knowledge, as well as months from date of commissioning but not longer than 24 knowledge of the associated technical terms. For trans- months from date of delivery from the production plant. porting and handling the product, additional knowledge is necessary with regard to working with a lifting device and With Bosch Rexroth service contract, the warranty period the corresponding attachment equipment. In order to can be negotiated. For a hydraulic system the warranty ensure safe use, these activities may therefore only be period can be extended to 36 month from