A knuckle boom crane looks like a standard crane. The key distinction is that the boom is capable of folding back similar to a finger since the boom articulates at the "knuckle" near the middle. This enables the equipment to be able to transform into a compact size for storage and maneuvering.
Usually, the arm on a knuckle boom crane is quite a little lighter than boom truck cranes. The crane arm is designed to allow more payloads to be carried on the back of the mounted vehicle. Most knuckle boom cranes are mounted at the back of the cab. This leaves the whole bed of the truck empty.
Smaller models of knuckle boom cranes can be utilized without a certified crane operator, if the load capacity of the machine is less than 15,000 lbs. or if the boom's maximum length is less than 25 feet long.
There are various types of control systems for the cranes. For example, there is control from the ground, radio remote control, stand up and seated control. The radio remote systems are capable of running the crane and starting it. Moreover, a lot of models come equipped with a computer readout system which provides system readouts at once reporting if the crane is overloaded or not.
Personnel Lifts
Snorkel Personnel Lifts are designed for contractors and facilities maintenance professionals. These lifts are lightweight, portable, affordable work platforms made for interior use. The patented Girder Lock mast design by Snorkel delivers superb flexibility and excellent reach. This system, utilized in the UL Series, offers great lift capacity.
Snorkel's PAM Series and UL Series Personnel lifts are made so that just one individual is required to operate the machines. These equipment can be transported easily. They could easily be pushed into position smoothly and pass through a standard sized doorway. These lifts are capable of being erected in minutes and can provide working heights of up to 46 feet, they really are an effective option to scaffold towers.