150 Ton Lattice Boom Crawler Crane |
| Inspection Items | OSHA Standard (1926.550) | ANSI Standard (B30.5) |
Track Crawler System
1. Lubrication
2. Connection Bolts
3. Drive Chain (slack & wear) |
| 5-1.9.9
5-2.1.3
5-2.1.2 |
Turntable/Crane Body (Upper Works)
1. Assure level/Stability
2. Wear/Gear/Teeth/Rollers
3. Cracks
4. Bolts/PinsΠAssure Securely Attached |
| 5-1.1
5-1.2 |
Counter Weight
1. Proper Size
2. Attachment Connection/Bolts |
| 5-3.4.2 |
Engine Housing
1. Cleanliness/No Rags/Trash
2. Gear/Machinery Guards
3. Clear Access/Walways
4. Brakes/Clutch Adjustments
5. Hand Signal Illustration
6. Swing Break | (a)(8)
(a)(13)(ii) & (iii)
(a)(4) | 5-1.9.6
5-1.8.2 & 3
5-2 (Fig 16)
5-1.4 |
Cab
1. Glass/Visibility
2. Instruments and Controls
3. Functioning Horn (warning signal)
4. Fire Extinguisher
5. Appropriate Load Charts and Warning Signs
6. Proper and Adequate Access (steps/walkways) | (a)(12)
(a)(14)(i)
(a)(2)
(a)(13)
(a)(13)(iii) | 5-5.1.6.1.1
5-3.4.9
5-5.1.1.3
5-1.8.2 & 3 |
Hoist Drum System
1. Proper Size and Spoiling of Hoistlines
2. Drum Sides/Shields for Cracks
3. Dogs/Pawls/Locking Devices
4. Drum Rotation vs. Control Motion
5. Clutch and Brakes |
| 5-1.3.1 & 2 |
Boom Sections
1. Base Section Properly Attached
2. Pin Clearance
3. Boom Lacing/Cord Damage
4. Boom Stops
5. Gantry System AΠFrame
6. Hoist Line Guides/Sheaves
7. Boom Section Connection Pins/Keys
8. Boom and Gantry Support System
9. Jib Attachment/Backstops/Belly Slings (Jib Security Device) | (b) | 5-2.1.3 |
Sheave System
1. Ensure Hoistline and Sheave Size Match
2. Worn
3. Lubrication/Move Freely |
| 5-1.7.4 |
Load/Auxiliary Hook and Block System
1. Sheaves Function Smoothly
2. Hook Rotates Freely/Lubricated
3. Proper Becket
4. Properly Reeved |
| 5-1.7.1-6 |
Wire Rope/Hoist Line
1. Overall Condition
2. End Connections
3. Lubrication
4. Clips | (a)(7)
(a)(7)(v) | 5-1.7.6 |
Safety Devices
1. Anti-Two Block Devices
2. Boom Backstop Devices
3. Swing Radius Warning Devices
4. Job or Site Specific Devices/System/Program for work nearelectric power and use of personnel hoisting platforms | (a)(9)
(a)(15) | 5-1.1.9
5-2 (Fig 17) |
Additional References:
550(a)(1) Crane used in accordance with manufacturers specification
550(a)(5) Inspection: Competent Person
550(a)(6) Annual Inspection Record
550(a)(16) No modifications without written approval of manufacturer |
