Lizbeth58

If a jib is erected but not being used, it is treated as a deduction from the cranes: - Gross capacity A truck crane is rated at what percentage of its load capacity? - 85% When determining the "gross load " the best method is: - Get an accurate load weight and add the rigging. Tipping capacities of crawler cranes are based on what percentage of tipping? - 75% How does the operator determine if correct load chart is being used? - Matching Serial number In a range diagram, boom length ...

Tipping capacities of crawler cranes are based on what percentage of tipping? - 75% How does the operator determine if correct load chart is being used? - Matching serial number In a range diagram, boom length and angle can be used to determine - Load radius Only approved attachments or extra counterweights made by the manufacturer should be placed on the rear of crane because. - They could cause a backward stability problem If not listed in the load/capacity charts for a telescopic crane an...

Side loading may be caused by - Starting or stopping the swing too rapidly Eccentric main boom tip reeving causes: - Twisting of the boom How many randomly broken wires must there be ot remove a running wire rope from service - 6 What is the safety factor required when using non-rotating wire rope and lifting personnel in a man basket - 10 Who has the responsibility for determining the correct weight of a load - Supervisor According ot ANSI B30.5 personnel pla form lifts should not be made ...

When operating a crawler crane, the ground pressure will always be highest over the - Corner Unless working in loos soft soil, a crawler crane should always travel _____ on pick and carry operations - Towards the load Why use mats of cribbing - To reduce ground pressure Mats are usually _____ to hold together. - Bolted A crawler crane traveling forward is defined as traveling in the direction of - The idler When disassembling or assembling booms on lattice boom cranes, it is extremely impor...

Each net must have a border rope with a minimum - strength of 5,000 lbs The safety net must absorb the force of - a 400-pound bag of sand droppingon to the net Items in a safety that could be dangerous - must be removed as soon aspossible Three major components of personal fall arrest systems - -The anchor and connector -The connecting device, which is a lanyard or a retractable lifeline, with snap hooks -The full-body harness Body belts cannot be used for - Fall arresting service Your pe...

GOUND LEVEL REEVING ROPES FLUIDS CONTROLS SAFETY SHUTDOWN - GLRRFCSS inspection 01 ground - 1 level 2 proper support 3 ground settling near outriggers 4 ground water accumulation 5 underground utilities inspection 02 level - 1 Level within 1% before each shift. 2 Level after each move. 3. Sufficient cribbing. inspection 03 reeving - 1 wire rope off sheave or wrong sheave 2 damaged sheaves 3 improper drum spooling 4 bird nesting inspection 04 rope - 1 broken wires 2 kinks 3 bird caging 4 crus...

Continually maintained and updated and placed in a location that is protected against the elements and unauthorized removal Bulletin Board minimum Requirements - a map denoting the route to the nearest emergency care facility - emergency phone numbers - copy of most current Accident prevention plan (APP) or project Safety and Occupational Health (SOH) Plan, mounted on/adjacent to the bulletin board, or a notice on the bulletin stating the location of the plan. - OSHA Form 300A (summary of w...

A. Range chart showing allowed boom and goes and load radius B. Work area chart C. Load limitations based on strength of materials, hydraulics, stability, etc D. Cautions, warnings, and notes relating to load limitations - C. Load limitations based on strength of materials, hydraulics, stability, etc The quantity obtained from crane gross capacity minus weight deductions is _______. A. Crane leverage B. Crane net capacity C. Load leverage D. Net load - B. Crane net capacity The boom of ...

Which of the following functions is affected by the two block hoist up What is the design factor for rotation resistant rope 5 to 1 Which of the following must be done before leaving the crane unattended? The load must be placed on the ground How do you determine if the load chart is the correct on for the crane? The serial number on the chart and the crane must match When hoisting a load, which one of the following practices is prohibited by OSHA? Swinging loads over personnel Why mus...

Using Running wire rope, ________ randomly distributed broken wires in ________ rope lay - 6-1 ________ broken wires in one STRAND in______ rope lay - 3-1 In rotation resistant ropes, _______ randomly distributed broken wires in _______ rope diameters or ______ randomly distributed broken wires in _____ rope diameters. - 2-6, 4-30 In Pendants or standing wire ropes more than ____ broken wires in one rope lay located in rope BEYOND end connections and/or more than ____ broken wire in rope lay ...