Excavators

Yes, the song is likely "Big Bad John" by Jimmy Dean, which tells the story of a larger-than-life coal miner named John who worked with a big machine. The lyrics refer to John as "a big, big man with a big, big shovel digging in the coal mine."

During this period, coal had the highest rate of consumption as a fuel source primarily due to its widespread use in industrial processes, electricity generation, and heating.

Excavators are heavy construction equipment used primarily for digging, moving, and lifting materials such as soil, rocks, and debris. They typically consist of a boom, bucket, and cab mounted on a rotating platform, allowing for versatile operations on construction sites. Excavators are commonly used in tasks such as excavating foundations, trenching, and road construction.

The case 688 excavator serial number cgg0011606 corresponds to a machine manufactured in 2007.

Fillers.

Security arrangements - wearing of ID badges for example, bag/vehicle searches etc

Access Routes - vehicle entry/exit and pedestrian entry /exit, one-way system, deliveries

First Aid arrangements - where they are, who to call and how, nearest hospital

Expectations - Tidyness of work area, disposal of waste, no smoking/food/alcohol/drugs etc

Personal Protective Equipment (PPE) - what the requirements are across areas of the site

Accident reporting procedure - who to report to and what follow up is required.

There are other 'categories' which would be applicable according to what tye of work is carried out, but the above 6 would be fairly universal across almost any site.

The bucketwheel excavator gang appear in two novels by David Pownall. African Horse and The Raining Tree War

Starting in Texas: $15.00hr.

Experience of 5 years: $27.00hr.

Experience of 15 years or more: $43.37hr.

Well it depends on the excavator. John Deere makes mini's all the way up to large excavators.

The operating parts consist of a boom, hinged at its base end at the machine, and a stick, pivoting on the outer end of the boom. The stick extends above and below its pivot point, with the digging bucket on the lower end and the retracting cable at its upper end. A second cable, the digging cable, is attached to the lower end of the stick, near the bucket.

The digging and retraction actions of the cables is straightforward. To lift the boom/stick/bucket assembly, the digging cable is locked and the retraction cable is pulled in. With the digging cable locked, the boom and stick assembly becomes a ridged triangle and is forced to move up as the retracting cable is shortened.

After the bucket is raised, the boom is pivoted to the dump site, the retraction cable is locked and the digging cable is allowed to play out. The Retracting cable holds the boom and stick assembly in its elevated position and its weight forces the stick and bucket outward until the load is dumped.

An excavator pivot head, also known as a swing mechanism, allows the upper structure of the excavator to rotate independently of the undercarriage. This is achieved through a series of hydraulic cylinders and gears that enable smooth and controlled rotation, typically up to 360 degrees. The pivot head is crucial for maneuverability, allowing the operator to efficiently position the boom and bucket for digging, lifting, or dumping without needing to reposition the entire machine. This design enhances the excavator's versatility in various construction and excavation tasks.

Hitachi Power tools is part of Hitachi Koki U.S.A. This in turn is a division of Hitachi Industries in Japan

It makes the construction easier for the workers since it can dig, move, transport earth, gravel and etc. in a shorter period of time with less energy use.

Pilot controlled... but in the context of PC200, PC300 it means powered crawler

Improving fuel consumption can be achieved through several methods, including regular vehicle maintenance, such as ensuring proper tire inflation and timely oil changes. Adopting efficient driving habits, like smooth acceleration and braking, can also significantly reduce fuel usage. Additionally, reducing excess weight and aerodynamic drag by removing unnecessary cargo and using roof racks only when needed can enhance fuel efficiency. Lastly, considering alternative transportation methods, such as public transit or carpooling, can further contribute to lower fuel consumption.

The hourly diesel consumption for a Caterpillar 320CL excavator typically ranges between 8 to 12 gallons per hour, depending on operating conditions, load, and specific tasks being performed. Factors such as terrain, operator efficiency, and the attachment used can also influence fuel usage. For more precise numbers, it's advisable to consult the manufacturer's specifications or monitor fuel consumption during operations.

The hourly fuel consumption of a light tower typically ranges from 0.5 to 2.0 gallons per hour, depending on the size and type of the generator it uses. Factors such as the load, operating conditions, and specific model can also affect fuel efficiency. For accurate information, it's best to consult the manufacturer's specifications for the particular light tower in question.

If you mean the Bobcat excavator, there is one that is about 34 inches wide.

A banksman must be used before moving an excavator when there is a risk of obstruction or when the operator's visibility is limited. The banksman serves as a signaler to ensure safe movement, particularly in tight or busy areas. Their role is crucial in preventing accidents and ensuring the safety of personnel and equipment during operation. Additionally, a banksman is often required when working near other machinery or personnel.

Any Komatsu dealership can order one for you. If that somehow fails, try EBay.

You can haul one without it.... so long as the GCWR of the truck/trailer combination doesn't exceed 26,000 lbs. with the trailer having a GVWR in excess of 10,000 lbs., a CDL isn't necessary.

When talking about mini excavators, ZTS stands for 'zero tail swing.' The acronym AHS stands for 'zero house swing.'