************************************************************************** USACE / NAVFAC / AFCEC / NASA UFGS-41 22 13.13 (April 2008) -------------------------------- Preparing Activity: NAVFAC Superseding UFGS-41 22 15.00 10 (April 2006) UNIFIED FACILITIES GUIDE SPECIFICATIONS References are in agreement with UMRL dated January 2019 ************************************************************************** SECTION TABLE OF CONTENTS DIVISION 41 - MATERIAL PROCESSING AND HANDLING EQUIPMENT SECTION 41 22 13.13 BRIDGE CRANES 04/08 PART 1 GENERAL 1.1 REFERENCES 1.2 DEFINITIONS 1.3 SYSTEM DESCRIPTION 1.3.1 Load and Sizing Calculations 1.3.2 OET Design Criteria 1.3.2.1 General 1.3.2.2 Classification 1.3.2.3 Rated Capacity and Speeds 1.4 SUBMITTALS 1.5 QUALITY ASSURANCE 1.5.1 Manufacturer Qualification 1.5.2 Pre-Delivery Inspections 1.5.3 Certificates 1.5.4 Overhead Electric Traveling (OET) Crane(s) 1.5.5 Welding Qualifications and Procedures 1.5.6 Safety Requirements 1.6 DELIVERY, STORAGE, AND HANDLING 1.7 EXTRA MATERIALS PART 2 PRODUCTS 2.1 MATERIALS 2.1.1 General 2.1.2 Nameplates 2.1.3 Prohibited Use of Asbestos Products 2.1.4 Capacity Plates 2.1.5 Safety Warnings 2.2 STRUCTURAL MATERIALS 2.2.1 Bolts, Nuts and Washers 2.2.2 Bridge Girder or Girders 2.2.3 Bridge Rails or Bars 2.2.4 End Ties and Bridge Girder End Connections 2.2.5 Bridge End Trucks 2.2.6 Trolley Frame SECTION 41 22 13.13 Page 1 2.2.7 End Stops and Bumpers 2.2.8 Footwalks 2.2.9 Runway Rails 2.2.10 Operator's Cab 2.2.10.1 Design 2.2.10.2 Cab Construction 2.2.11 Additional Provisions for Outside Service 2.3 MECHANICAL EQUIPMENT 2.3.1 Variable Frequency Drives 2.3.1.1 Bridge Drives 2.3.1.2 Trolley Drives 2.3.1.3 Micro-Drives 2.3.2 Gearing 2.3.2.1 Gear Reducers 2.3.2.2 Open Gearing 2.3.3 Brakes 2.3.4 Wheels 2.3.5 Bearings 2.3.6 Anti-Drip Provisions 2.4 ELECTRICAL COMPONENTS 2.4.1 Explosion Proof Requirements 2.4.2 Control Systems 2.4.2.1 Travel Motion Control System 2.4.2.2 Drive Control System 2.4.3 Power Sources 2.4.3.1 System Supply Voltage 2.4.3.2 Transformers 2.4.4 Motors 2.4.4.1 General Requirements for Motors 2.4.4.2 Bridge and Trolley Drive Motors 2.4.4.3 Motor Enclosures 2.4.4.4 Motor Insulation and Time Rating 2.4.4.5 Bridge and Trolley Motor Insulation and Time Rating 2.4.4.6 Micro-Motors 2.4.5 Electric Brakes 2.4.5.1 Brakes 2.4.5.2 Hoist Brake Time Delay 2.4.5.3 Automatic Stop System 2.4.6 Control System 2.4.6.1 Control Panels 2.4.6.2 Bridge and Trolley Control 2.4.6.3 Drift Point 2.4.7 Cab Control Station 2.4.7.1 General 2.4.7.2 Cab Indications 2.4.7.3 Cab Controls 2.4.7.4 Cab Heating and Ventilating [and Air-Conditioning] 2.4.8 Pendant Control Station 2.4.8.1 General 2.4.8.2 Operating Pushbuttons 2.4.8.3 Light Indicators 2.4.8.4 Pendant Drive Control 2.4.8.5 Transfer of Control Stations 2.4.9 Radio Remote Control, Infrared Remote Control 2.4.9.1 General 2.4.9.2 Transmitter 2.4.10 Protection 2.4.10.1 Main Line Disconnect 2.4.10.2 Isolation Transformer SECTION 41 22 13.13 Page 2 2.4.10.3 Surge Protection 2.4.10.4 Circuit Breakers 2.4.10.5 Overloads 2.4.11 Limit-Switches 2.4.11.1 Bridge and Trolley Travel Limit-Switches 2.4.11.2 Rail Clamp Limit-Switches 2.4.12 Wiring 2.4.13 Electrification 2.4.13.1 Main Power Electrification 2.4.13.2 Crane Runway Conductors 2.4.13.3 Bridge Span Conductors 2.4.13.4 Pendant Festoon System 2.4.13.5 Pendant Drive System 2.4.13.6 Pendant Retraction System 2.4.14 Special Requirements 2.4.14.1 Warning Horn 2.4.14.2 Accessory Power 2.4.14.3 Receptacles 2.4.14.4 Lighting 2.4.14.5 Wind Indication and Alarm 2.4.14.6 Electrically-Driven Oil Pump Alarm 2.4.15 Load-Limit System 2.4.15.1 Load-Sensing Electronics 2.4.15.2 Alarm and Indicator Light 2.4.16 Fungus Resistance 2.5 ELECTROMAGNETIC INTERFERENCE SUPPRESSION 2.5.1 Shielded Cable 2.5.2 EMI/RFI Shielded Boxes 2.5.2.1 General 2.5.2.2 Construction 2.5.2.3 Attenuation 2.5.2.4 Finish 2.5.3 Drum Grounding PART 3 EXECUTION 3.1 EXAMINATION 3.2 ERECTION 3.2.1 Shop Assembly 3.2.2 Mechanical Alignment 3.2.3 Electrical Alignment 3.2.4 Welding 3.2.5 Field Painting 3.3 ACCEPTANCE TESTING 3.3.1 General 3.3.1.1 Test Sequence 3.3.1.2 Test Data 3.3.1.3 Equipment Monitoring 3.3.2 Trolley Travel 3.3.3 Bridge Travel 3.3.4 Bridge Crane Tests 3.3.4.1 Dynamic Load Tests 3.3.4.2 Trolley and Bridge Loss of Power Test 3.3.5 Overload Tests 3.3.6 Acceleration and Deceleration Tests 3.3.7 Grounding Test 3.3.8 Adjustments and Repairs 3.4 SCHEMATIC DIAGRAMS 3.5 MANUFACTURER'S FIELD SERVICE REPRESENTATIVE SECTION 41 22 13.13 Page 3 3.6 OPERATION AND MAINTENANCE MANUALS 3.7 FIELD TRAINING 3.8 FINAL ACCEPTANCE -- End of Section Table of Contents -- SECTION 41 22 13.13 Page 4 ************************************************************************** USACE / NAVFAC / AFCEC / NASA UFGS-41 22 13.13 (April 2008) -------------------------------- Preparing Activity: NAVFAC Superseding UFGS-41 22 15.00 10 (April 2006) UNIFIED FACILITIES GUIDE SPECIFICATIONS References are in agreement with UMRL dated January 2019 ************************************************************************** SECTION 41 22 13.13 BRIDGE CRANES 04/08 ************************************************************************** NOTE: This guide specification covers the requirements for overhead electric traveling (OET) bridge cranes with capacities greater than 9 tons 10 tons 9072 kg 20,000 pounds, but less than 27 metric tons 30 tons 27,000 kg 60,000 pounds, suitable for [indoor][ or outdoor] use in [hazardous][ or non-hazardous] environments. Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specification sections. Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable item(s) or insert appropriate information. Remove information and requirements not required in respective project, whether or not brackets are present. Comments, suggestions and recommended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (CCR). Forward all procurement of crane systems at Naval Shore based activities with rated capacities of 9072 kg (20,000 pounds) or greater, or for use in specialized applications to: Naval Facilities Engineering Command, Navy Crane Center, Building 491, Norfolk Naval Shipyard, Portsmouth, Va., 23709-5000. (See NAVFAC Instruction 11450.1a of 22 January, 1997). ************************************************************************** PART 1 GENERAL ************************************************************************** NOTE: Use SECTION 41 22 13.14 for BRIDGE CRANES, OVERHEAD ELECTRIC, TOP RUNNING, (under 9 tons 10 tons 9072 kg 20,000 pounds capacity, CMAA 70 - Class SECTION 41 22 13.13 Page 5 A, B, or C.) Use SECTION 41 22 13.15 for BRIDGE CRANES, OVERHEAD ELECTRIC, UNDER RUNNING, (under 9 tons 10 tons 9072 kg 20,000 pounds capacity, CMAA 74 - Class A, B, or C.) Use SECTION 41 22 23.19 for MONORAIL HOISTS (manual, electric, or air-powered. Types of crane covered, (more than 9.07 tons 10 tons 9072 kg 20000 pounds, but less than 27.2 tons 30 tons 27215 kg 60000 pounds, including: (1) top-running bridge and trolley, multiple-girder, with CMAA 70 service class of A through E, (2) top-running bridge/gantry, underhung trolley, single girder, with CMAA 74 service class of moderate, and (3) underhung bridge/gantry and trolley, single-girder, with CMAA 74 service class of moderate. Control types and systems may be specified as follows: 1. Remote, Cab, or Pendant Crane Controls or a combination of the three can be provided. 2. Alternating current or dc control systems can be specified. Crane Terminology: - refer to DEFINITIONS in this specification. a. Top-running bridge is a bridge which travels on the top surface of rails of a fixed runway structure. b. Top-running Trolley is a trolley which travels on the top surfaces of rails of the bridge girder(s). c. Under-running Trolley is a trolley/hoist unit which travels on the bottom flange of the bridge girder. ************************************************************************** 1.1 REFERENCES ************************************************************************** NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title. SECTION 41 22 13.13 Page 6 Use the Reference Wizard's Check Reference feature when you add a Reference Identifier (RID) outside of the Section's Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizard's Check Reference feature to update the issue dates. References not used in the text will automatically be deleted from this section of the project specification when you choose to reconcile references in the publish print process. ************************************************************************** The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only. AMERICAN GEAR MANUFACTURERS ASSOCIATION (AGMA) AGMA ISO 10064-6 (2010A) Code of Inspection Practice - Part 6: Bevel Gear Measurement Methods AGMA ISO 17485 (2008A; Supplement 2008) Bevel Gears - ISO System of Accuracy (Including Supplement - Tolerance Tables 2008) ANSI/AGMA 2001 (2004D; R 2010) Fundamental Rating Factors and Calculation Methods for Involute Spur and Helical Gear Teeth ANSI/AGMA 2011 (2014B) Cylindrical Wormgearing Tolerance and Inspection Methods ANSI/AGMA 2015-1 (2001A; R 2014) Accuracy Classification System - Tangential Measurements for Cylindrical Gears ANSI/AGMA 6013 (2006A; R 2011) Standard for Industrial Enclosed Gear Drives ANSI/AGMA 6113 (2016B) Standard for Industrial Enclosed Gear Drives (Metric Edition) AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC) AISC 325 (2017) Steel Construction Manual AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING ENGINEERS (ASHRAE) ASHRAE 90.1 - IP (2013) Energy Standard for Buildings Except Low-Rise Residential Buildings ASHRAE 90.1 - SI (2013) Energy Standard for Buildings Except Low-Rise Residential Buildings AMERICAN WELDING SOCIETY (AWS) AWS D1.1/D1.1M (2015; Errata 1 2015; Errata 2 2016) SECTION 41 22 13.13 Page 7 Structural Welding Code - Steel AWS D14.1/D14.1M (2005; Amd 1 2017) Specification for Welding of Industrial and Mill Cranes and Other Material Handling Equipment ASME INTERNATIONAL (ASME) ASME B30.10 (2014) Hooks ASME B30.16 (2017) Overhead Underhung and Stationary Hoists ASME B30.17 (2015) Overhead and Gantry Cranes (Top Running Bridge, Single Girder, Underhung Hoists) ASME B30.2 (2017) Overhead and Gantry Cranes (Top Running Bridge, Single or Multiple Girder, Top Running Trolley Hoist) ASME HST-1 (2012) Performance Standard for Electric Chain Hoists ASME HST-4 (2016) Performance Standard for Overhead Electric Wire Rope Hoists ASME NOG-1 (2015) Rules for Construction of Overhead and Gantry Cranes (Top Running Bridge, Multiple Girder) ASME NUM-1 (2016) Rules for Construction of Cranes, Monorails, and Hoists with Bridge or Trolley or Hoist of the Underhung Type. ASTM INTERNATIONAL (ASTM) ASTM A1023/A1023M (2015) Standard Specification for Stranded Carbon Steel Wire Ropes for General Purposes ASTM A159 (1983; R 2011) Standard Specification for Automotive Gray Iron Castings ASTM A275/A275M (2018) Standard Practice for Magnetic Particle Examination of Steel Forgings ASTM A307 (2014; E 2017) Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength ASTM A325 (2014) Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength ASTM A325M (2014) Standard Specification for Structural Bolts, Steel, Heat Treated, 830 MPa Minimum Tensile Strength (Metric) SECTION 41 22 13.13 Page 8 ASTM A490 (2014a) Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength ASTM A490M (2014a) Standard Specification for High-Strength Steel Bolts, Classes 10.9 and 10.9.3, for Structural Steel Joints (Metric) ASTM A563 (2015) Standard Specification for Carbon and Alloy Steel Nuts ASTM A563M (2007; R 2013) Standard Specification for Carbon and Alloy Steel Nuts (Metric) ASTM A668/A668M (2017) Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use ASTM A931 (2008; R 2013) Standard Test Method for Tension Testing of Wire Ropes and Strand ASTM B438 (2017) Standard Specification for Bronze-Base Powder Metallurgy (PM) Bearings (Oil Impregnated) ASTM B439 (2018) Standard Specification for Iron-Base Powder Metallurgy (PM) Bearings (Oil-Impregnated) ASTM B633 (2015) Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel ASTM E125 (1963; R 2013) Photographs for Magnetic Particle Indications on Ferrous Castings ASTM F436 (2011) Hardened Steel Washers ASTM F436M (2011) Hardened Steel Washers (Metric) ASTM F959/F959M (2017a) Standard Specification for Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners, Inch and Metric Series CRANE MANUFACTURERS ASSOCIATION OF AMERICA (CMAA) CMAA 70 (2015) Specification for Top Running Bridge and Gantry Type Multiple Girder Electric Overhead Traveling Cranes CMAA 74 (2015) Specifications for Single Girder Cranes NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA) NEMA 250 (2018) Enclosures for Electrical Equipment (1000 Volts Maximum) SECTION 41 22 13.13 Page 9 NEMA ICS 2 (2000; R 2005; Errata 2008) Industrial Control and Systems Controllers, Contactors, and Overload Relays Rated 600 V NEMA ICS 3 (2005; R 2010) Medium-Voltage Controllers Rated 2001 to 7200 V AC NEMA ICS 5 (2017) Industrial Control and Systems: Control Circuit and Pilot Devices NEMA ICS 6 (1993; R 2016) Industrial Control and Systems: Enclosures NEMA ICS 8 (2011) Crane and Hoist Controllers NEMA MG 1 (2016; SUPP 2016) Motors and Generators NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) NFPA 70 (2017; ERTA 1-2 2017; TIA 17-1; TIA 17-2; TIA 17-3; TIA 17-4; TIA 17-5; TIA 17-6; TIA 17-7; TIA 17-8; TIA 17-9; TIA 17-10; TIA 17-11; TIA 17-12; TIA 17-13; TIA 17-14; TIA 17-15; TIA 17-16; TIA 17-17 ) National Electrical Code SOCIETY FOR PROTECTIVE COATINGS (SSPC) SSPC SP 6/NACE No.3 (2007) Commercial Blast Cleaning U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA) 29 CFR 1910 Occupational Safety and Health Standards 29 CFR 1910.147 The Control of Hazardous Energy (Lock Out/Tag Out) 29 CFR 1910.179 Overhead and Gantry Cranes 29 CFR 1910.306 Specific Purpose Equipment and Installations UNDERWRITERS LABORATORIES (UL) UL 1004-1 (2012; Reprint Aug 2017) UL Standard for Safety Rotating Electrical Machines - General Requirements UL 1449 (2014; Reprint Jul 2017) UL Standard for Safety Surge Protective Devices UL 489 (2016) UL Standard for Safety Molded-Case Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures UL 50 (2015) UL Standard for Safety Enclosures for Electrical Equipment, Non-Environmental Considerations SECTION 41 22 13.13 Page 10