NCCCO Dedicated Pile Driver Load Exam Chart Manual (Latest Update 2025 / 2026) Questions & Answers | Grade A | 100% Correct (Verified Solutions)

NCCCO Dedicated Pile Driver Load Exam Chart Manual (Latest Update 2025 / 2026) Questions & Answers | Grade A | 100% Correct (Verified Solutions) Question: Load Chart Answer: Graphical representation of load capacities for equipment. Question: NCCCO Answer: National Commission for the Certification of Crane Operators. Question: Dedicated Pile Driver (DPD) Answer: Specialized equipment for driving piles into the ground. Question: Dynamic effects Answer: No dynamic effects permitted during operation. Question: Counterweight requirement Answer: 13227 lbs rear counterweight required. Question: Ground conditions Answer: Ground must be firm and level. Question: Travel condition Answer: Uppercarriage must be parallel to undercarriage. Question: Lateral load Answer: Max lateral load: 74.78 PSI. Question: Diagonal load Answer: Max diagonal load: 76.71 PSI. Question: Front load Answer: Max front load: 100.03 PSI. Question: Stability calculation Answer: Applies when hammer and leader are lowest. Question: Ground pressure calculation Answer: Calculated to middle plane of the machine. Question: Boom angle Answer: Various angles from 72.0° to 42.0°. Question: Max pile weight Answer: Maximum pile weight varies by conditions. Question: Inclination angle Answer: Various angles specified for lateral stability. Question: Operating caution Answer: Extreme caution required during machine operation.