Cranes capacity - Study guides, Class notes & Summaries

Massachusetts 1A Hoisting License Exam Questions and Answers Latest Updated 2024/2025 | Scored A+. Where should a license or temporary permit be located during time of operation of equipment:  Shall be carried ON the person at all times; in the case of a temporary permit the person shall also carry their drivers license 2. Whats the fine for violating section 53, 53a or 54:  No less than $500 and no more than $3,000, or by imprisonment of no more than 3 months, or both fin...

OECP Exam Questions With 100% Correct Answers 2024/2025 (VERIFIED) The shaded area on a load chart indicates _______? A structural chart 3. The minimum distance to a power line of unknown voltage is ? 50' 4. When hoisting personnel and have known voltage, can you use Table A and get closer than 20'? Never! 5. What is the minimum tale swing clearance requirement 2' 6. What kind of rigger is required for A/D? Qualified Rigger 7. Signal training is now required in the constructi...

ASME B30.5 - ANSWERMobile and Locomotive cranes, all types ASME B30.3 - ANSWERTower Cranes ASME B30.23 - ANSWERPersonel Lifting Regs OSHA 29 CFR 1926.1400 Series - ANSWERCranes & Derrick's used in Construction regs. Rotation Resistant Wire Rope - ANSWER2 randomly broken wires in 6 diameters. 4 randomly broken wires in 30 diameters. Safety factor 5.0 Safety factor personel lifts 10-1 ASME B30.9 - ANSWERSlings Extended Crawlers Will? - ANSWERIncrease over the side ca...

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 condition should be considered? - Keeping 90 degree angle between cylinder rod and pad What is the primary purpose fir a rooster sheave or auxiliary boom point sheave? - Separate the boom hoist lines How many randomly broken wires in a lay length must there be on a mobile cranes hoist line, ...

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

NCCCO OVERHEAD CRANE LATEST 2024 EXAM (ALREADY GRADED A+) When using a remote or radio control, it is important to? - ANSWER-Change the battery at the beginning of shift Before using rigging, the operator should be aware of the? - ANSWER-Lowest capacity rating Overhead cranes should be parked in? - ANSWER-An area where it will not cause an unsafe condition What should you do when the hook or load is moving above personnel? - ANSWER-Sound a warning signal Cranes shall not be used f...

ASME B30.5 Mobile and Locomotive cranes, all types ASME B30.3 Tower Cranes ASME B30.23 Personel Lifting Regs OSHA 29 CFR 1926.1400 Series Cranes & Derrick's used in Construction regs. Rotation Resistant Wire Rope 2 randomly broken wires in 6 diameters. 4 randomly broken wires in 30 diameters. Safety factor 5.0 Safety factor personel lifts 10-1 ASME B30.9 Slings Personel Platforms ASME B30.23 Maximum Wind 15mphCranes capacity not exceed 50% Rigging 5-1 Safety Factor, if Wire Rope Brid...

NCCCO MOBILE CRANE EXAM QUESTIONS AND 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 the load chart to remain valid? a. 1% b. 2% c. 5% d. 8% Answer- a...

Massachusetts 1A Hoisting License Questions and Answers Updated 2024/2025 | Graded A+. Whats the fine for violating section 53, 53a or 54:  No less than $500 and no more than $3,000, or by imprisonment of no more than 3 months, or both fine and imprisonment 3. Whats the fine for permitting an unlicensed person to operate machinery: -  No less than $1,000 and no more than $3,000, or imprisonment of no more than 3 months, or both fine and imprisonment 4. Whats the fine for ...

NCCCO Core Test Prep (New 2023/ 2024 Update) Questions and Verified Answers| Graded A| 100% Correct QUESTION With the boom at its highest angle and its shortest radius, how many wraps of wire rope need to be on the drum at all times? Answer: 2 QUESTION When measuring load radius of the crane. You measure from the axis of rotation of the crane to the ? Answer: Center of gravity of the load QUESTION What must be deducted from the gross capacity of t...