7080 Crane Operators Manual __top__ | Kobelco
Warning: This is a brief operational guide. Always follow the manufacturer’s full operator’s manual, site safety rules, and local regulations. Use personal protective equipment and work with a qualified signal person when required.
If you own or operate a Kobelco 7080 and are missing the manual, it is crucial to acquire an official copy. Operating with an incorrect manual (e.g., using a Kobelco 7065 or 7120 manual) can lead to fatal miscalculations.
The precise sequence for self-assembling or using an assist crane to mount the counterweights.
Data typically found in the manual's specification section includes: Max. Boom Length 57.91 meters (approx. 190 ft) Engine Mitsubishi 6D22CT Steering Differential speed, counter-rotating, and skid steering Operating Weight Approx. 77,900 kg Where to Find the Manual Kobelco 7080 Crane Operators Manual
Instructions on engaging and disengaging the wet-type disc brakes for free-fall operations (if equipped).
To ensure longevity and minimize unexpected downtime, the operator's manual outlines strict maintenance intervals. Action Required Engine Oil & Coolant Check levels and top off as necessary. Daily / 10 Hours Hydraulic Return Filter Inspect restriction indicators on the console. Weekly / 50 Hours Swing Bearing & Gears Grease via the centralized lubrication blocks. Monthly / 250 Hours Wire Ropes Apply approved cable lubricant; check wedge sockets. 6 Months / 1000 Hours Hydraulic Oil Sample oil for contamination; replace system filters. 5. Emergency Procedures and Troubleshooting
Areas to avoid around the crawler crane during operation. Warning: This is a brief operational guide
This article outlines the manual's core sections, key procedures, and critical safety protocols. 1. Manual Overview and Document Purpose
Because crawler cranes must be transported between jobsites, the manual contains strict step-by-step instructions for setup and breakdown. This includes tracking the crane off a lowboy trailer, extending the crawler side frames, erecting the gantry, self-assembling the counterweights, and pinning the boom sections together. Section 6: Preventive Maintenance and Troubleshooting
Disclaimer: This article is for informational purposes. Always refer to the original manufacturer's manual supplied with your specific crane serial number for accurate safety and maintenance information. If you own or operate a Kobelco 7080
Correct methods to turn the machine on/off.
It’s 6:00 AM. Before you even touch the levers, the manual dictates the ritual. You’re checking the and ensuring the 26mm wire ropes on the main and auxiliary drums are seated perfectly in their grooves. The Manual isn't just a book of rules; it’s the crane’s "voice," explaining that the 80-metric-ton capacity only works if the lattice boom is pinned correctly and the ground pressure is balanced across those 900mm wide crawler shoes. The Lift: Precision Under Pressure
Approximately 74.3 tonnes (with basic boom). 2. Core Sections of the Kobelco 7080 Operators Manual
of the 7080 against other models. List the necessary safety gear required for operation. Provide a checklist for pre-operational inspection .
Using an outdated or incorrect manual can lead to safety hazards.