Description
Key Factory Specifications:
• Serial Number: 39720
• Model Year: 1978
• Capacity: 90 US Tons (82 metric tons) – Engineered for heavy-duty lifting with precise control.  
• Boom Configuration: Lattice boom extending 50 ft - 200 ft (15.2 m - 61 m); supports fixed jibs from 20 ft - 60 ft (6.1 m - 18.3 m) for versatile reach. 
• Maximum Tip Height: 259 ft (79 m) – Ideal for high-reach applications like bridge building or tower erection. 
• Engines:
• Upper Superstructure: Cummins N-855P Diesel – Delivers robust power for smooth hoist and swing operations.
• Lower Carrier: Cummins NTF-365 Diesel – Provides dependable mobility with torque converter drive.  
• Axle Configuration: 4-Axle Carrier – Enhances stability and on-road transport efficiency for job-site versatility.
• Hours & Mileage: Total Hours: 5,088 (Lower: 4,860); Mileage: 10,488 miles – Exceptionally low usage for a crane of this era.
• Additional Factory Features: Full power boom controls, multiple hoist drums for main/auxiliary lines, 360-degree swing with hydraulic locking, and counterweight options up to 39,000 lbs for optimal balance. Includes standard hook block, ball, and wire rope setup per OEM guidelines. Good working condition.Specifications
ManufacturerP & H
Model790TC
Upper Hours5,088
Serial Number39720
ConditionUsed
Lower Hours4860
Mileage10,488 mi
ManufacturerP & H|
Model790TC|
Upper Hours5,088|
Serial Number39720|
ConditionUsed|
Lower Hours4860|
Mileage10,488 mi|
