BSI 15/30302889 DC:2015 Edition
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BS EN 14492-1. Cranes. Power driven winches and hoists. Part 1. Power driven winches
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 75 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents Page |
| 10 | 1 Scope |
| 11 | 2 Normative references |
| 13 | 3 Terms and definitions |
| 16 | 4 List of significant hazards |
| 21 | 5 Safety requirements and/or protective measures 5.1 General 5.2 Specification of duty (classification) |
| 22 | 5.3 Requirements for strength 5.3.1 Basic standards 5.3.2 Load actions |
| 23 | 5.3.3 Proof of static strength 5.3.3.1 General 5.3.3.2 Pull-out force 5.3.3.3 Maximum force 5.3.4 Proof of fatigue strength |
| 24 | 5.3.5 Proof of competence of pulling media 5.3.5.1 Steel wire ropes 5.3.5.2 Synthetic ropes |
| 25 | 5.3.5.3 Belts 5.3.6 Proof of competence of hooks |
| 26 | 5.3.7 High risk applications 5.4 Devices 5.4.1 Control devices 5.4.2 Pulling force limiter 5.4.2.1 General |
| 27 | 5.4.2.2 Setting 5.4.2.3 Maximum force |
| 29 | 5.4.3 Emergency stop function 5.4.4 Pay-out limiters |
| 30 | 5.4.5 Safety-related functions 5.5 Couplings 5.6 Brakes for pulling and pay-out movements |
| 31 | 5.7 Gearbox 5.8 Load hooks 5.9 Rope drive with steel wire ropes 5.10 Rope drive with synthetic materials 5.10.1 General 5.10.2 Rope sheaves |
| 32 | 5.10.3 Rope guides/rope runs 5.10.4 Rope connection to the rope drum 5.10.5 Rope anchorage 5.10.6 Rope end terminations 5.10.7 Traction winches |
| 33 | 5.11 Belt drives 5.12 Pneumatic equipment 5.13 Hydraulic equipment 5.14 Electrical equipment of winches 5.14.1 General 5.14.2 Electrical supply |
| 34 | 5.14.3 Ambient and operating conditions 5.14.3.1 Electromagnetic compatibility 5.14.3.2 Degree of protection of enclosures for outdoor application 5.14.4 Supply disconnecting (isolating) and switching devices 5.14.5 Overload protection of motors 5.14.6 Control circuits and control functions 5.14.7 Emergency stop function |
| 35 | 5.15 Electric motors 5.15.1 General 5.15.2 Design methods for thermal power capacity 5.15.3 Degree of protection 5.16 Electric motion limiters 5.16.1 General 5.16.2 Temperature 5.17 Reduction of noise by design 5.17.1 General |
| 36 | 5.17.2 Main noise sources on winch units 5.17.3 Measures for noise reduction 5.17.4 Protective measures 5.17.5 Information on noise 5.18 Winches for use in a potentially explosive atmosphere 5.18.1 General 5.18.2 Electrical equipment of winches |
| 37 | 5.18.3 Non-electrical equipment of winches 5.18.4 Electrostatic discharge 5.19 Additional requirements for vehicle recovery winches and winches on boat trailers 5.19.1 General 5.19.2 Motion limiters 5.19.3 Free-spooling clutches 5.19.4 Auxiliary brake 5.19.5 Rope drives |
| 38 | 5.19.6 Electrical supply (battery) 5.20 Additional requirements for forestry winches 5.20.1 General 5.20.2 Pulling and pay-out limiters 5.20.3 Braking device 5.20.4 Auxiliary brake 5.20.5 Ropes 5.20.6 Rope drum 5.20.7 Rope fastening onto the rope drum |
| 39 | 5.20.8 Rope end terminations 5.20.9 Mechanical protection 6 Verification of the safety requirements and/or protective measures 6.1 Winches manufactured in series 6.2 Winches designed individually |
| 46 | 7 User information 7.1 General 7.2 Special requirements |
| 48 | 7.3 Marking |
| 50 | Annex A (informative)Examples of winches A.1 Drum winches |
| 51 | A.2 Traction winches |
| 52 | Vehicle recovery winches |
| 53 | A.4 Winches for boat trailers A.5 Forestry winches |
| 54 | Annex B (informative)Additional requirements for winches intended to be used in potentially explosive atmospheres B.1 Introduction B.2 General |
| 55 | B.3 Hazard sources in explosion hazard areas B.3.1 Electrically caused hazards B.3.2 Mechanically caused hazards B.3.3 Hazards caused by environmental conditions |
| 56 | B.3.4 Measures to eliminate hazards in explosion hazard areas B.3.5 Marking B.4 User information |
| 57 | Annex C (informative)Additional requirements for operation in aggressive environments and outdoors C.1 General C.2 Ropes |
| 59 | Annex D (informative)Additional requirements for operation at low temperatures |
| 60 | Annex E (normative)Noise test code E.1 Scope E.2 Description of the machine family E.3 Determination of the emission sound pressure level at the operator’s position by measurement E.3.1 General E.3.2 Measurement |
| 61 | E.4 Determination of the sound power level E.4.1 General E.4.2 Measurement E.5 Mounting and operating conditions E.5.1 General |
| 62 | E.5.2 Measurement E.6 Uncertainties E.7 Information to be recorded E.8 Information to be reported E.9 Declaration and verification of noise emission values |
| 63 | Annex F (normative)Power driven series winch mechanisms — Test procedure for verification of the classification F.1 Introduction F.2 Application F.3 Implementation of the test F.3.1 Framework conditions F.3.2 Configurations |
| 64 | F.3.3 Test programme F.3.3.1 Load F.3.3.2 Time sequence F.3.3.3 Paths, cycles, pulling speed |
| 65 | F.3.3.4 Maintenance work F.4 Acceptance criteria F.5 Calculation and Figures |
| 68 | F.6 Re-Classification for winches which are classified according to previous standards |
| 71 | Annex G (informative)Selection of a suitable set of cranes standards for a given application |
| 72 | Annex ZA (informative)Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC |
| 73 | Annex ZB (informative)Relationship between this European Standard and the Essential Requirements of EU Directive 94/9/EC |
