PROFESSIONAL OVERHEAD CRANE INSPECTION SHEETCRANE INSPECTION 94 - 557 FREQUENCY MONTHLY DAILY ANNUAL WEEKLY METHOD CONDITION M D MEASURE A VISUAL W AUDITIVE Date Customer Address City Site contact Telephone E-mail NOTES Hoisting Capacity Hoist Model Crane serial # Voltage Hoist serial # Hoist serial # Location CORRECTIVES By Professional Crane, inc.: Tel. 57 2 6574235. CEL 320 8465980 1 OPERATIONAL CONTROLLERS 1.1 Loose tension springs 1.2 Broken handles or boots 1.3 Cracked handles 1.4 Loose handles 1.5 Rough or burned contact segments 1.6 Broken segment dividers and insulators 1.7 Proper contact pressure 1.8 Unusual arcing 1.9 Worn or loose cams, rollers or pins 1.10. Loose connections 1.11 Identify labels and direction indicators are correct 2.15 Duct-O ~ 16 ~26 ft References: Controllers - OSHA 29 CFR 1910.179 page 437 2 LOAD HOOKS, LOAD BLOCKS, UPPER BLOCKS AND SHEAVES 2.1 Hook bent over 15 degrees or spread open 10% 2.2 Over 10% wear on bottom of the throat 2.3 Damage or wear to hook nuts 2.4 Damage or wear to mousing device (Latch) 2.5 Damage or wear to hook swivel 2.6 Worn sheaves 2.7 Worn plates 2.8 Loose pins or bolts in blocks 2.9 Cracks, nicks or gouges on hook 2.10. Loose pins or bolts in blocks 2.11 Drip pan securing bolts loose or missing 2.12 All sheaves and bearings turn freely 2.13 Sheave pin locking devices in place 2.14 125% load test records existing References: Hook - ASME/ANSI B 30.10-2 cracked.5 All welds intact 3.7 Condition of grouting is good References: Support Structure Inspection . pins.5 Interference-fit (body-bound) bolts secure 4.8 Boogie beam pins.4.4 Broken welds and hangars 4.179. damaged. page 438 3 SUPPORT STRUCTURE (RUNWAY) 3.2 Cracked.6 Evidence of movement at girder-endtruck connection 4.1 Damaged wheels. CMAA Specification #70 and #74 Platform Handrails .179. B 30. ASME/ANSI B 30. ASME/ANSI B 30.10 Blocks .3.16.2 Damaged or missing bumpers 5. handrails and ladders intact 4.11. or bolts 5.ASME/ANSI B 30.2 Sheaves .1 Broken.4.OSHA 29 CFR 1910.3 Loose.179 5 RUNWAY END STOPS 5.OSHA 29 CFR 1910.4 Cracks on any above items 3. B 30.3 Structural column connectors and bolts intact 3. B 30. B 30. corroded.3 End stops aligned properly .7 Platforms.10 Mousing Device . B 30. diaphragms intact 3.6 Column base plates are intact 3. bent deteriorated or misaligned members and bolts 4. plates.2.ASME/ANSI B 30.179. keeper plates and bolts intact References: Bridge Structural Inspection .Hook Retaining Nut . missing. B 30. B 30.2.OSHA 29 CFR 1910. broken welds.179. ASME/ANSI B 30.16. or missing members including lacing and chords 4. B 30. or bent structure parts 4.OSHA 29 CFR 1910.1 Bent or damaged runway girders 3. CMAA Specification #70 and #74 4 BRIDGE/ WALKWAYS 4.2 Girder seat top plate.3.OSHA 29 CFR 1910.10 Hook Swivel .11.ASME/ANSI B 30. 3 Chips or burs along runway rail 8.3.Manuf.4.2 Flat spots on rolling surface (tread) 8.6 Connectors and rail switches intact and operating properly References: Runway Rails and Clamps . B 30.7 Wheel or bearing chatters or any unusual ise 8. CMAA Specification #70 and #74 6 RUMWAY RAILS AND CLAMPS 6.4 Loose or missing bolts. B 30.3 Evidence of shear marks 7.1 Loose.8 Loose bearing caps 8. clips or J-bolts 6. broken or missing clamps.2 Railhead and side wear 6.16.5 Number of End stops 4 References: End Stops . B 30. All bolts in place and tight 8.6 Proper bearing clearance 8. Specifications 9 TROLLEY . ASME/ANSI B 30. nuts and washers 7.5 Wheel flanges or tread cracked 8.CMAA Specification #70 and #74 8 WHEELS AND BEARINGS 8.3 Rail splice plates and/or welds intact 6.11 Safety lugs in place and intact References: Wheels and Bearings .10.4 Wheel bearings intact 8.1 Proper bridge end float while running in both directions on runway 7.CMAA Specification #70 and #74 7 CRANE ALIGNAMENT 7.2.9 Lubricated 8.5.5 Constant or severe wheel flange contact in forward or reverse direction 7.4 Rail gaps and all associated bolts intact 6.OSHA 29 CFR 1910.6 Crane binding or skewing References: Crane Alignment .2 Evidence of thin rust marks on welds (typically a crack) 7.5 Rail aligned properly and straight 6.4 End stops engages the wheel properly 5.11.179. B 30.1 Flange wear 8. retainer rings or locking screws 12.1 Vibration or wobble 12. missing broken or bent members 9.4 Couplings misaligned 12.179.2 Cuts and nicks 12. Number of end-stops: 4 10.3 Hot-Rail Guard in place and intact (Prevents hook or ropes to damage the mainline conductors) References: Trolley .6 Free motion of individual trolleys 11. rivets.1 Loose bolts.3.1 Loose.1. pitted or damaged wires or collectors 11.7 Proper lubrication 12.6 Rail splice plates and/or welds missing.179.2 Loose.16. worn or broken References: 11 TROLLEY AND BRIDGE CONDUCTORS GENERAL SYSTEMS / OPEN AERIALS ETC.5 Shoes or collector wheels intact FESTOON SYSTEMS 11. 11. COUPLINGS AND BEARINGS 12. B 30.3 Broken welds 10.5 Rail sides worn 10. missing keys.2.4 Loose or damaged staff members or staff insulation 11. B 30.6 Loose bearings caps 12.9.4.2 10 TROLLEY RAIL 10.7 Free motion of strain relief chain if existing 11. B 30.OSHA 29 CFR 1910. rail clamps 10. guards.2 Any loose.2 Loose connections 11. ASME/ANSI B 30.8 Insulation of conductors intact 11. faulty or nexistent coupling guards 9.OSHA 29 CFR 1910.3 Loose. worn keyways.3 Bent.4 Rail head worn 10.11. References: Trolley Conductors . B 30. ASME/ANSI B30. Insulators and clamps intact 11.5 Excessive wear on bearings 12. broken or missing End-Stops.9 Termination connectors of all conductors tight.8 Missing couplings . CMAA Specification #70 and #74 12 SHAFTS. to 3/4 in. Over 3/4 in.10. 13.2 Cracked teeth. (19 mm). B 30. B 30.16.8 Loose set screws and keys 13.8 Type and size of wire rope 14.1 Worn teeth 13. (0.6 mm) 3/32 in. Over1/2 in. (1. to 1-1/2 in. Couplings and Bearings . (38 mm) Maximun Allowable reduction Form nominal diameter 1/64 in. Buttons.11.12 Is oil level correct 13.CMAA Specification #70 and #74 14 WIRE ROPE AND DRUM 14.OSHA 29 CFR 1910. Wire Rope and Manual Rope Diameter Up to 5/16 in.2 Rope clip fittings damaged or unsecurely fastened 14. (13 mm). (1. B 30.3 Superficial root cracks 13.11 Are gear cases leaking oil 13.2. to 1/2 in.4. (2.8 mm) 3/64 in. ASME/ANSI B 30.9 Guards and covers in place 13.4 Drum groove or land worn 14.7 Do gears display end loading 13.1 Wire rope damage 14. both ends and size? Grooves shall t be worn more than 25% Worn land indicates side pulling! References: Wire Rope and Drum . Are gear cases isy or vibrate excessively 13.6 Evidence of cracks in drum 14. (0.4 mm) 1/32 in. CMAA Specification #70 and #74.10. such as opening up the gear case References: Gearing .5 Unusual indentations or wear marks 13.3 Associated mounting hardware damage and wear 14. Over 1-1/8 in.References: Shafts.13 Further inspection is required.2 mm) 1/16 in. (29 mm). B 30.3.5 Drum pedestal and bearing wear or damage 14.CMAA Specification #70 and #74 13 GEARING 13. Over 5/16 in.9 Total length of wire rope 14.179.4 Pitting 13.6 Do gears display full contact 13.4 mm) .7 Corrugated grooves (rope imprint) 14. to 1-1/8 in. 3 Sparking or pitted commutators 16.18 16 MOTORS 16. screws and nuts 15.179 18.1 Proper alignment of contacts 15.Manuf.11 Panel markings legible 15.6 Heat cracks on drum or disks 17.2 Evidence of excess heating or unusual arcing 15.12 Speed control resistors.9 Loose bolts. T-leads) 16.11 4 total References: Motor .6 Motor leads connections tight and insulated properly 16.1 Bearing ise or vibration 16.2 Proper lubrication 16.7 Damaged or deteriorated insulation on wires (M-leads.1 Dirt and/or moisture 15.15 Bolts and brackets missing or loose on resistors References: Electrical Items .14 Loose or burned connections on resistors 15.5 Shunts and wires loose 15. insulation damaged or broken 15.4 Contact leads loose 15.8 Pinched wires 16.13 Cracked or broken grids on resistors 15.3 Steel disk plates warped 17.5 Drum wear 17.15 ELECTRICAL ITEMS 15.4 Brushes worn and/or sticking 16.7 Evidence of overheating 15.OSHA 29 CFR 1910.4 Lining wear 17.6 Fuses or overload devices loosely connected 15.10.9 Proper brush holder clearance to commutator or slip rings 16.2 Pins and/or cams worn 17.8 Evidence of soleid overheating . Specification 17 BRAKES 17.8 Panel board and arc shields cracked or broken 15.1 Wear in brake linkage 17.3 Coils loosely connected 15.7 Soleid air gap excessive (air gap "S') 17. Loose motor hold-down bolts and motor brackets 16.5 Brushes hold-down springs intact 16. 3 Limit switch coupling to drum intact 18. Brakes .016 10 4000 9.01 0.18 115 VAC 17.046 30 1600 29.P.87 0.9 0.17 3 total 17.15 Loose or missing nut on brake drum shaft 17.038 MOTORS Number or Motors: BRAKES Brake coil voltage Number of brakes: ADDITIONAL TES: ELECTRICAL ITEMS ADDITIONAL TES 23 1900 22.9 Shading coil damaged or broken 17.16 Loose electrical wires on soleid.032 19 2300 18.92 0. *Riveted Bonded (inches) (inches) 8 5000 7.87 0. R.13 Loose or broken brake studs 17.015 0.14 Loose or missing key on brake drum 17.015 0.12 Delay or restriction in opening of brakes 17.7 Cam and gears intact and lubed wheel diam (inches) MAX RPM .M.01 0.4 Pins and sheaves in place and lubed 18.026 16 2600 15. limit switches or arms 18.2 Springs worn or broken 18.5 Arms and insulators intact 18.1 Delay or restriction in levers. Min.06 *Above rivet head at maximum wear point 18 LIMIT SWITCHES 18.87 0.01 0.See OSHA/CMAA references lining thickness (inches) Minimun permissible prior to replacement Wheel Dia. Max.19 Brake operated by inverter? References: See manufacturers' publications. brake coil or brake pot 17.17.015 0. Wheel Dia.6 Tillerope intact and adjusted properly 18.94 0.10.02 13 3300 12.11 Loose core laminations 17.015 0. Loose or missing locknuts.87 0. cotter pins or retaining rings 17. OSHA 29 CFR 1910.179.6 Condit junction boxes intact 19.3 Evidence of overheating 19.13 Moisture or dirt damage 18. or excessive dust and dirt on crane components.15 Paddle or weighed limit operational 18. B 30. References: Limit Switches .4.11 Guides/hairpin in place and secure 18.9 Cover gaskets broken or leaking. oil.18.17 Upper and Lower Geared Limit and Upper Weighed with Reverse-Plugging.4.16.14 Upper/lower limits adjusted and operating properly 18.8 Damaged threads and gears in (plastic) traveling nuts 18.7 Loose or damaged wires or conduits 19.179. References: 21 OPERATION OF CRANE CONTROLS 21.3 Adjustment for Acceleration/Deceleration recommended References: .1 Lighting fixtures adequately supported 19. ASME/ANSI B 30.3.3.11.1 Trash. B 30.16.11.2. dirt and moisture inside 18.10.4 Damaged or broken socket and lens 19. debris. ASME/ANSI B 30.1 Crane controls responding to direction of motion 21. B 30.16 Plugging circuit operational 18. Counterweights secure and moving freely 18.2 Mainline disconnect within sight and accessible from floor 21. CMAA Specification #70 and #74 20 20.8 Weather or moisture damage References: Lighting System . B 30. B 30.12 Securing bolts and guards in place 18. grease.5 Switches operating properly 19.2. B 30.2 Damaged 19. CMAA Specification #70 and #74 19 LIGHTING SYSTEM 19. B 30.OSHA 29 CFR 1910. B 30. 2 Motor Manufacturer: 27.1 Proper warning devices existing 21.02-1996/2-3. B 30.2 ADDITIONAL NOTES 25 MOTOR DATA .MAIN HOIST 25.6 RPM: 25.1 Supply Voltage: 120VAC .11 Brake Type: 25. 24 SUPPLY VOLTAGE 24.7 Secondary Voltage: 25.2. B 30.3 Rail sweeps in place and intact References: .3 Motor Serial Number: 25.11.4.4 Voltage Connections: 25.9 Motor Frame Size: 25.13 Motor Horsepower: 27 MOTOR DATA TROLLEY 27. CMAA Specification #70 and #74 22 WARNING DEVICE/FIRE PROTECTION 21.1-Phase .3 Motor Serial Number: 27.2 Proper operation of sirens.1.1 Number Of Motors: 27. ASME/ANSI 30.60Hz.16. 24.5 Full Load Amps: 27.3. 208VAC .Operation of Crane Controls .6 RPM: .7e warning device is required on cab and remote operated cranes.1 Bumpers/Buffers in place and intact 23.OSHA 29 CFR 1910. horns.4 Voltage Connections: 27.1 Number Of Motors: 25.12 Brake Brand and Voltage: 25.2 Inspector shall determine whether conditions found during inspection constitute a hazard and whether disassembly is required for additional inspections.ASME/ANSI B 30. 23 23.3 Fire protection is readily accessible and in working condition References: .1-Phase 60Hz. 30. B 30.ASME B 30.5 Full Load Amps: 25.10 Time Rating: 25.8 Secondary Amps: 25. bells and lights 21.2 Motor Manufacturer: 25.179.2 Bumper/Buffer safety retaining devices existing 23. 8 Secondary Amps: 27.27.12 Brake Brand and Voltage: 27.2 Motor Manufacturer: 28.10 Time Rating: 28.12 Brake Brand and Voltage: 28.13 Motor Horsepower: 28 MOTOR DATA BRIDGE 28.3 Motor Serial Number: 28.4 Voltage Connections: 28.8 Secondary Amps: 28.7 Secondary Voltage: 28.9 Motor Frame Size: 28.7 Secondary Voltage: 27.11 Brake Type: 27. OCTAVIO LOPEZ SIERRA ADDITIONAL TES .5 Full Load Amps: 28.9 Motor Frame Size: 27.13 Motor Horsepower: Date: Crane Inspector: Professional Crane.11 Brake Type: 28.1 Number Of Motors: 28. Inc.6 RPM: 28.10 Time Rating: 27.