Mobile cranes Study guides, Class notes & Summaries

Mobile Cranes 3 Questions & Answers | 100% Correct Answers | Verified | Latest 2024 Version

Mobile Cranes No. 2 | 100% Correct Answers | Verified | Latest 2024 Version

According to ASME B30.10 any hook having wear exceeding __________% shall be removed from service - 10% According to OSHA 1926.1412 what type of inspection is not required to be performed on cranes? - Quarterly Which of the following listed below shall not be used for suspension systems for personnel platforms? - Synthetic Web bridle According to OSHA 1926.1408, Option #2 (20 foot clearance rule) what is the maximum voltage you may work around? - 350kV According to OSHA 1926 subpart CC, ...

All slings for rigging they must have? - Sling identification While performing a shift inspection which one of these are required to be inspected as per OSHA 1926.1412 - Pins, bearings, and locking devices for significant wear. What is the signal person directing the crane operator to do? (Picture of man holding his arm straight out to his side, parallel to ground with his palm facing down). - Stop What does 4 x 12,920 equal? (no calculator) - 51,680 What is the signal person directing the...

Mobile Cranes Test Questions | 100% Correct Answers | Verified | Latest 2024 Version

LATEST MOBILE CRANES EXAM 2024/2025 QUESTIONS WITH 100% CORRECT ANSWERS LATEST MOBILE CRANES EXAM 2024/2025 QUESTIONS WITH 100% CORRECT ANSWERS

Mobile Cranes No. 1 Study Guide | 100% Correct Answers | Verified | Latest 2024 Version

T or F As crane signaling is only a basic function and the signal person knows where the loads will be positioned, training or testing of the signal person should not be required - False When using hand signals to direct a crane operator, an extended arm with the thumb vertical and the fingers opening and closing into a fist indicates: - raise boom and lower the load Two closed fists with both thumbs pointing toward each other is the signal for: - retract hydraulic boom Which of the follo...

The load radius as shown on the capacity chart is the distance from the center of rotation to the centerline of the vertical host line with: - The rated load suspended. If the jib angle to ground is changed from 50 degrees to 40 degrees, this would affect the capacity of the crane how? - Capacity will decrease. Load capacity charts are based on 75% of tipping for crawler cranes without out riggers. For wheel mounted cranes, using outriggers fully extended, capacities are based on what perce...

Mobile Cranes No. 2 – Questions & Complete Solutions