Mobile crane nccer - Study guides, Class notes & Summaries

Mobile Crane NCCER Study Guide Questions and Answers | Latest Version | 2024/2025 | Rated A+ A crane hooks throat opening must not exceed OSHA: 15% of its original size- OSHA 5% of its original size- ASME A trial lift with unoccupied personnel platform loaded must be: loaded at least with the anticipated weight All domestic wire rope slings have a safety design lifting factor of: 5 to 1 Backward stability is tested with Basic boom at maximum angle with no load Before a spr...

NCCCO Telescopic Boom Crane - Fixed Cab (TSS) Mobile Crane NCCER Fall 2024 Exam Review Questions and Answers 100% Pass

Mobile Crane NCCER study guide 2 with correct answers

Mobile Crane NCCER study guide 2 with correct answers

Mobile Crane NCCER Study Guide ( Update) Questions and Verified Answers 100- Correct

When determining the "gross load" the best method is: - Answer-Get an accurate load weight and add the rigging By order of strength which is correct - Answer-Basket, Vertical, Choker Primary purpose for a roster sheave or auxiliary boom point sheave is to: - Answer-Separate the hoist line When the number of layers of rope on a drum increase the : - Answer-Allowable line pull decreases What is the minimum allowable distance from the crane and power lines under 50kV? - Answer-10' ...

In a two crane lift the center of gravity should be - Answer-Closer to the crane with the greatest capacity For rubber-tired cranes working on rubber, the part of the load chart governed by stability is based on what % of the crane's capacity? - Answer-75% As a general rue on tandem crane lifts neither crane should be loaded greater than what % of net capacity - Answer-75% On long boom cranes, what is the major effect of abruptly stopping a rapid swing? - Answer-Action may overturn the...

When determining the "gross load" the best method is: - Get an accurate load weight and add the rigging By order of strength which is correct - Basket, Vertical, Choker Primary purpose for a roster sheave or auxiliary boom point sheave is to: - Separate the hoist line When the number of layers of rope on a drum increase the : - Allowable line pull decreases What is the minimum allowable distance from the crane and power lines under 50kV? - 10' Eccentric main boom tip reeving casues - tw...

Mobile Crane NCCER study guide 2 Exam 2024/2025 Questions With Completed & Verified Solutions.

Inspections that are mandated are referred to as what type of inspections? - Answer-compliance inspections frequent inspections are conducted in what intervals - Answer-daily-to monthly periodic inspections are much deeper than frequent inspections and conducted in what intervals - Answer-monthly- yearly intervals (1-12 months) Monthly inspections documentation must be retained by employer conducting the inspections for a minimum of ____ months - Answer-three (3) Annual inspections d...