Mobile crane Study guides, Class notes & Summaries

Mobile Crane Review Questions 2024 What is the purpose of placing mats or cribbing under or cribbing under outrigger floats? - ANSWER Distribute the force over a larger area. Where is the best location for leveling a crane? - ANSWER Upperworks. (A revolving frame of equipment on which operating machinery are mounted along operator's can) Before leveling a mobile crane on outriggers, an operator should...

1. A load chart range diagram can best be used to help identify:: net capacity 2. for mobile crane working at maximum radius, exceeding what percentage of the cranes capacity requires the radius to be verified?: 80% 3. the minimum depth of thread engagement for a 1/2 in eyebolt into steel object is?: 3/4 in 4. when tying knots in synthetic rope lashing, the rated load is increased by 50% ?: false 5. the size of shackle that can be used in the eye of a wire rope sling must be the wire rope...

NCCCO Mobile Crane Exam (2023/ 2024) Questions and 100% Correct Verified Answers| Grade A Q: In which quadrant are rough terrain crane capacities generally greater? a. Over the front b. Over the rear c. Over the right side d. Over the left side Answer: a. Q: According to federal requirements, under what conditions is it okay for a person to ride the headache ball? a. When there is no other way to gain access b. When the lift has been approved by an engineer c. When ...

Mobile Crane Exam Prep (2023/ 2024 Update) Questions and Verified Answers| 100% Correct Q: Eccentric main boom tip reeving causes which of the following: Answer: twisting of the main boom Q: which type of wire rope listed below is installed on MOST cranes? a. right regular lay b. right alternate lay c. left regular lay d. left alternate lay Answer: a. right regular lay Q: The hoist drum flange shall extend a minimum of _______ over the top layer of wire rope...

What is the purpose of placing mats or cribbing under or cribbing under outrigger floats? - Distribute the force over a larger area. Where is the best location for leveling a crane? - Upperworks. (A revolving frame of equipment on which operating machinery are mounted along operator's can) Before leveling a mobile crane on outriggers, an operator should ensure: - There is no weight of the crane bearing on any tires. Operating a mobile crane with a long boom, on uneven ground, what support...

Mobile Crane NCCER Study Guide When determining the "gross load" the best method is: - ANSWER Get an accurate load weight and add the rigging By order of strength which is correct - ANSWER Basket, Vertical, Choker Primary purpose for a roster sheave or auxiliary boom point sheave is to: - ANSWER Separate the hoist line...

NCCCO MOBILE CRANE (2023/ 2024 Update) Questions and Verified Answers| 100% Correct 1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? a. Boom down b. Swing c. Boom up d. Extend boom - ANSWER c. 2. When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in...

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EICA MOBILE CRANE & DIGGER DERRICK

NCCCO MOBILE CRANE EXAM LATEST VERSION 2023/2024/2025 ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)