Nccco stuvia 2024 - Study guides, Class notes & Summaries

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...

TT 345-750V - ANSWER16ft TT TA 500-750V - ANSWER35ft TA TT 50-345V - ANSWER10ft TT TA 750-1000V - ANSWER45ft TA TA 50-200V - ANSWER15ft TA TA 350-500V - ANSWER25ft TA TT 750-1000 - ANSWER20ft TT TT .01-.75 - ANSWER4ft TT TA 200-350V - ANSWER20ft TA TA up to 50V - ANSWER10ft TA TT .75-50V - ANSWER6ft TT How many electrocution hazard warnings must be displayed - ANSWER1 in cab 2 outside Using Running wire rope, ________ randomly distributed broken wires in _____...

Splices in rall tracks shall have - ANSWERSmooth Joints Hydraulic systems should have their proper fluid level checked - ANSWERDaily If power fails during operations, the following shouldn't apply - ANSWERDo your best to finish moving load where it was designated to go When cranes are erected, load limiting devices shall be tested for proper setting and operation - ANSWERBefore crane is placed in service Hooks shall be equipped with latches unless the application makes the use of ...

The term "Superstructure or Upper works" refers to the area of the crane: - ANSWERAbove the swing circle A crane must be level within _______% for the load chart ratings to be valid? - ANSWER1% Which of the following matches the appropriate load chart to a particular crane? - ANSWERSerial number A durable rating chart with legible letters and figures shall be provided with each crane accessible to: - ANSWERThe operator at the controls On what principle is crane stability based?...

Before leveling a mobile crane on outriggers, an operator should ensure: - ANSWERthere 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? - ANSWERKeeping 90 degree angle between cylinder rod and pad What is the primary purpose fir a rooster sheave or auxiliary boom point sheave? - ANSWERSeparate the boom hoist lines How many randomly broken wires in a lay length must there be on a mobil...

Timber or steel - ANSWERThese materials should be used when setting up on soft surfaces such as soft ground, asphalt or backfilled material Over the corner - ANSWEROn crawler cranes, which boom position creates the greatest ground pressure Blocking - ANSWERAllows the weight of the crane and load to be distributed over a greater surface area. Should be used under outrigger floats at all times. Qualified signal person - ANSWERThis person must be appointed any time the crane is working wit...

Timber or steel - ANSWERThese materials should be used when setting up on soft surfaces such as soft ground, asphalt or backfilled material Over the corner - ANSWEROn crawler cranes, which boom position creates the greatest ground pressure Blocking - ANSWERAllows the weight of the crane and load to be distributed over a greater surface area. Should be used under outrigger floats at all times. 3 - ANSWERBlocking should be at least how many times the surface area of the float

To provide protection in the cranes work area, barriers MUST be erected in accessible areas; - ANSWERWithin the equipment's rotating structure All of the following can cause a two-block condition except: - ANSWERRaising the boom When rotation of load may be hazardous, the operator must - ANSWEREnsure tag line is used According to OSHA 1926 Subpart cc, which of the following individuals is not allowed within the fall zone? - ANSWERQualified evaluator The term that is used to define...

A&L - ANSWERAntenna & Line Specialty: A designation of the NWSA Telecommunication Program ABC - ANSWERArticulating Boom Crane: A designation of the NCCCO Articulating Crane Program ANAB - ANSWERANSI National Accreditation Board: An accreditation body, formerly named ANSI ASME - ANSWERAmerican Society of Mechanical Engineers: Sets Industry Standards in the US ATP - ANSWERAssociation of Test Publishers: A professional membership association for the credentialing community ABL - ANSW...

continuously - ANSWERduring all crane movements, asme b30.5 states that communication shall be maintained stop crane movements - ANSWERif the communication is disrupted at any time while the crane is operation, the operator shall osha 1926.1400 appendix a - ANSWEROSHA's standard method crane hand signals would be located in the following designated person - ANSWERaccording to asme b30.5 prior to qualifying all signal persons they must be tested by? none - ANSWERwhat should be the ...