Crane lifting safety - Study guides, Class notes & Summaries

Hoisting License (full) questions and solutions What is the purpose of the 520: C.M.R. 6:00? to establish rules and regulations for the safety of the public What type of equipment requires a hoisting license? equipment that has minimum capability of hoisting the load higher than 10' feet or equipment that has the capability of lifting loads greater than 500 pounds or equipment that has capacity of the becket exceeds 1/4 cubic yard What does A.S.M.E. stand for? American Society ...

Massachusetts 1B Hoisting License Exam Prep Questions And Answers Latest Updated 2024/2025 | Scored A+. manufacturer's specification: all hoisting machinery shall be operated in accor- dance with the: 2.  inoperable and secure: maintenance repair and refueling shall be done when the machine is: 3.  daily: visual inspection shall be made of wire ropes, bearings, gears, friction clutches, brakes, chain drives and other parts subject to wear on all hoisting machinery to ensu...

NCCCO/ CCO Crane Exams BUNDLED TOGETHER (Latest 2023/ 2024 Update) Questions and 100% Correct Verified Answers| Grade A Q: Side loading may be caused by: Answer: Starting and stopping the swing rapidly Q: What is the best procedure to follow when underground utilities may be present? Answer: Contact local utility company Q: eccentric main boom tip reeving causes: Answer: Twisting of the boom Q: How many randomly broken wires in one lay, must there be t...

OECP Exam Questions With 100% Complete Solutions What are the four different types of crane signals? - Answer- Hand Voice Audible New The shaded area on a load chart indicates _______? - Answer- A structural chart The minimum distance to a power line of unknown voltage is ? - Answer- 50' When hoisting personnel and have known voltage, can you use Table A and get closer than 20'? - Answer- Never! What is the minimum tale swing clearance requirement - Answer- 2' What kind of rigger i...

NAVFAC P-307 Training Exam Questions And Answers What types of power does a category 1 or 4 crane generally use and what is it's source? A hook is what type of component? Load-bearing part Brainpower RHydraulic foot brakes are what type of group of components Load-controlling parts Load-_____ parts are those that support the load. Bearing How is electrical current conveyed from the revolving portion of the crane to the lower crane structure? Through the collector ring system S...

NCCCO Tower Crane Questions and Answers Rated A+ What is the primary function of a tower crane? The primary function of a tower crane is to lift and move heavy materials vertically and horizontally on construction sites. How does a tower crane achieve its height? A tower crane achieves its height through a system of climbing that allows it to add additional sections as the building height increases. What is the role of the operator in a tower crane operation? The operator is ...

Nccco Core + Specialty Test Prep Latest Version Graded A+ What safety precautions should be taken when setting up a crane on a job site? Safety precautions include assessing ground stability, using proper matting or blocking, ensuring clear access, and checking for overhead hazards. What is the importance of knowing the weight of the load before a lift? Knowing the weight ensures that the crane's lifting capacity is not exceeded, which is crucial for safe operations and prevent...

A floating crane with a capacity of 200,000lbs. is a ________________ crane. CORRECT ANSWER Category 1 What is the category of a jib crane with a capacity of less than 20,000 pounds? CORRECT ANSWER Category 3 An OET, Bridge crane with a capacity of 80,000lbs. is a ________________ crane. CORRECT ANSWER Category 2 A commercial truck mounted crane with a capacity of 14,000 lbs. is a __________ crane. CORRECT ANSWER category 4 What types of power does a Category 1 or 4 crane generally u...

NCCCO TEST 2 QUESTIONS AND ANSWERS ALREADY PASSED What is the function of a load cell in crane operations? A load cell measures the weight of the load being lifted, providing real-time data to ensure it does not exceed the crane’s capacity. How can crew members enhance safety during crane operations? Crew members can enhance safety by staying alert, following established protocols, and using effective communication throughout the lifting process. What considerations should be m...

NCCCO / CCO Crane Exams BUNDLED TOGETHER (Latest 2024 / 2025 Update) Questions and 100% Correct Verified Answers | Grade A Q: Side loading may be caused by: Answer: Starting and stopping the swing rapidly Q: What is the best procedure to follow when underground utilities may be present? Answer: Contact local utility company Q: eccentric main boom tip reeving causes: Answer: Twisting of the boom Q: How many randomly broken wires in one lay, must there be to remove running wire rope from service? ...

NCCCO Test 3 Questions and Answers Graded A+ What type of training is essential for signal persons? Signal persons should undergo training that covers hand signals, communication techniques, and emergency procedures to enhance their effectiveness and safety awareness. Why is it critical to understand load dynamics during lifting operations? Understanding load dynamics is critical because it helps anticipate how the load will behave during lifting, allowing for safer rigging and mo...