Lattice boom crane - Study guides, Class notes & Summaries

On a lattice boom crawler crane, the main boom length is measured from the: Center of the boom heel pins to the center of the boom tip sheave What is the main purpose of mid point suspension pendants? To absorb shock that comes with dynamic loading Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:06 / 0:15 Full screen The main purpose of a gantry or a mast on a crane is: To increase the crane's leverage on the boom W...

Lattice Boom Crane Questions with correct answers

NCCCO Lattice Boom Crawler Crane Questions with Correct Answers.

LATTICE BOOM CRANE QUESTIONS WITH 100% CORRECT ANSWERS!!

On a lattice boom crawler crane, the main boom length is measured from the: - ANSWER Center of the boom heel pins to the center of the boom tip sheave What is the main purpose of mid point suspension pendants? - ANSWER To absorb shock that comes with dynamic loading The main purpose of a gantry or a mast on a crane is: - ANSWER To increase the crane's leverage on the boom

Lattice Boom Crawler Crane Questions with Correct Answers

On lattice boom cranes with power load lowering mounted on the hoist, a heavy load should be lowered by; - Power load lowering feature and the foot brake A pin-connected lattice boom is being dismantled. After connecting the equalizer(bridle) to the connecting lugs on the boom butt, which boom connecting pins should be removed first? - Lower connection pins, located ahead of the equalizer Using a mobile crane on a barge, the cranes load capacity ratings will be? - replaced by a list chart ...

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NCCCO Telescopic Boom Crane- Lattice Boom Crawler Crane Summer 2024 Exam Review Questions and Answers 100% Pass