Bridle sling Study guides, Class notes & Summaries

Advanced Crane & Rigging Test questions with answers graded A+When should an approved lift plan be re-approved? - correct answer D. If there is any deviation from the original lift plan. Electrical hazards in the lift area and swing direction and degree are factors to consider in preparing which portion of a lift plan? - correct answer D. Crane Placement Capacities for crawler cranes that have outrigger extensions may not exceed ________. - correct answer D. 85 perfect of tipping Whe...

Millwright - Rigging and Hoisting Exam Questions With Verified Answers 1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to retain 250lbs? a. 50 lbs b. 100 lbs c. 250 lbs d. 75 lbs - answera. 50 lbs 250lbs/5 = 50 lbs 2. What diameter rope is needed to support two tons using a vertical lift? a. ½" b. ¾" c. 1" d. ¼" - answera. ½" 3. What is the standard safety factor to consider for a platform supporting people? a. 1 : 1 b. 5 : 1...

Advanced Rigging Exam Questions And Answers What is meant by the term two blocking? - ANS The load block contacts the boom point sheaves. Lifting 20,000 lbs with a 2 leg bridle sling at 30* horizontal sling angle, what is the force applied to each leg? - ANS 20,000 pounds In multiple crane lifts using an equalizer beam, The weight of the beam should be considered: - ANS Part of the load weight What is required if there is a deviation from the plan lift? - ANS A new plan ...

Millwright - Rigging and Hoisting Exam Questions With Verified Answers Graded A+ 1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to retain 250lbs? a. 50 lbs b. 100 lbs c. 250 lbs d. 75 lbs a. 50 lbs 250lbs/5 = 50 lbs 2. What diameter rope is needed to support two tons using a vertical lift? a. ½" b. ¾" c. 1" d. ¼" a. ½" 3. What is the standard safety factor to consider for a platform supporting people? a. 1 : 1...

What is meant by the term "two blocking"The load block contacts the boom point sheaves Lifting 20,000 pound with a 2-leg bridle sling at 30% horizontal sling angle, what is the force applied to each leg.20,000 pound In multiple crane lifts using an equalizer beam, the weight of the beam should be considered.Part of the load weight

What is the weight of the T-11 Main Parachute? - 38 Ibs T-11 Main Parachute Average Deployment Time? - 6.5 Seconds T-11 Main Parachute Rate of Decent? - 18.5 feet per second with 400 Ibs What are the 10 main components of the T-11 Main Parachute? - - Universal Static Line Modified - Deployment Bag - Drogue Parachute - Bridle Assembly - Deployment Sleeve - Canopy Assembly - Slider - Riser Assembly - Harness Assembly - Pack Tray Universal Static Line Modified Tensile Strength ...

Advanced rigging test 2 final real exam questions and answers 1) What is meant by the term "two blocking - CORRECT ANSWER-The load block contacts the boom point sheaves. 2) lifting 20,000lbs, with a 2-leg bridle sling at a 30 horizontal sling angle, what is force applied to each leg? - CORRECT ANSWER-20,000 3) In multiple crane lifts using an equalizer beam, the weight of the beam should be considered: - CORRECT ANSWER-Part of the load weight 4) What is required if there is a deviat...

Advance Rigger Test Exam with Correct Answers What is meant by the term "two blocking"? a. Placing blocks under the outrigger beams. b. The load block contacts the boom point sheaves. c. Stacking loads on top of one another. d. The load strikes the boom while swinging. - CORRECT ANSWERS-b. The load block contacts the boom point sheaves. Lifting 20,000 lbs with a 2-leg bridle sling at a 30° horizontal sling angle, what is the force applied to each leg? a. 10,000 pounds b. 20,000 ...

Module 6-----NCCER Introduction to Basic Rigging Test Review Questions And Answers The main connection fitting for chain slings is the - ANS master link To form an endless-loop web sling, you must ----------- the ends together - ANS splice A ---------- is the distance it takes for one strand of wire rope that makes a complete turn around the core. - ANS one-rope lay A pulley system that has a mechanical advantage for lifting a load is a - ANS hoist A -------------- is...

What is meant by the term "two blocking"?The load block contacts the boom point sheaves. Lifting 20,000 lbs with a 2-leg bridle sling at a 30°horizontal sling angle, what is the force applied to each leg?20,000 pounds In multiple crane lifts using an equalizer beam, the weight of the beam should be considered:Part of the load weight What is required if there is a deviation from the lift plan?A new lift plan On level ground using skids and rollers, what percent of the weight of the l...