Package deal::NCCCO Exams Compilation

Boom damage When taking a side strain on a boom what concerns operator the most? Capacity based on structural competence On a load chart the values above the bold line mean Allowable line pulll decreases The number of layers of rope on the drum increases the 7:1 When lifting personnel in a man ba...

continuously during all crane movements, asme b30.5 states that communication shall be maintained stop crane movements if the communication is disrupted at any time while the crane is operation, the operator shall osha 1926.1400 appendix a OSHA's standard method crane hand signals would be loca...

When making a multiple crane lift, it is important for the operator to understand that: The weight may increase if the other crane lands the load If a crane is not set-up level and the operator swings a load from the high side to the low side, the load radius will: Increase Most crane manufactur...

Overhead cranes with more than one hoisting unit shall have? Its rated load marked on it. How often does O.S.H.A. require a written wire rope inspection? Once a month What is the purpose of the "E" (Emergency) stop on an overhead crane? Removes power to entire crane. Most loads should be rigge...

Crane configuration includes: A. reeving, boom length, counterweight, on outriggers, on rubbers, extensions or jibs stowed or mounted, off sets, wire rope type or construction B. hoist drum speeds, line pull, wire rope size and rigging C. load charts, LMI, axle weights and center of gravity D. ...

When tower crane is erected/dismantled, written instructions must be On site Tower crane erection/dismantling shall be performed under direct supervision of the Designated person What is the minimum clearance from obstruction when the tower crane freely rotates 360•? 6 ft 6 in What must the c...

OSHA 1910 General Industry Standards OSHA 1926 Construction Industry Standards OSHA 1910.180 Crawler, Locomotive and Truck Cranes OSHA 1910.184 Slings OSHA 1926.251 Rigging Equipment used for material handling OSHA 1926.1400 Cranes and Derricks used in construction ASME B30.3 Tower Cranes ASM...

1. A wire rope that is a 6x19 classification could have how many wires per strand? 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? Winds in excess...

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. ...

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 c. 2. When hoisting personnel, within what percentage of level must a telescopic...

Boom up 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? 1% When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in ...

The crane is out of level, you release the swing break, the boom swings downhill, your: Load radius increases Blocking can be placed under the ends of tracks to: Increase the cranes stability when Operating over front or back What quadrant produces the least amount of ground pressure on a lattic...

Nccco Questions and answers with 100% correct solutions | A+ Grade

NCCCO MOBILE CRANE Questions and answers with 100% correct solutions | A+ Grade