What is a spreader crane?

A spreader is a device used for lifting containers and unitized cargo. A spreader can be used on a container crane, a straddle carrier and with any other machinery to lift containers. Spreader operation can be manual, semiautomatic or fully automatic.

What is the use of spreader?

A cell spreader or plate spreader is a hand tool used in biology and related fields to smoothly spread cells and bacteria on a culture plate, such as a Petri dish. Cell spreaders can be made from glass, plastic, or metal, and come in various shapes.

What does a spreader mean?

: one that spreads: such as. a : an implement for scattering material. b : a small knife used especially for spreading butter. c : a device (such as a bar) holding two linear elements (such as lines, guys, rails) apart and usually taut.

What is a spreader bar hammock?

A spreader bar is a metal or wooden bar that helps keep your hammock’s fabric spread out, flat, and taut. There are a lot of benefits of spreader bar hammocks, as they are easier to get into, and tend to dry faster than non-spreader bar hammocks as the fabric is pulled tightly.

What does the word spreader mean?

How do you sterilize a cell spreader?

Sterilization. Before using a cell spreader, if the spreader is made from glass or metal, researchers must sterilize the spreader by submerging it in alcohol or ethanol and later burning the alcohol off by placing the spreader in a Bunsen burner flame to eliminate microorganisms.

What is the use of a spreader bar?

A spreader bar is a type of below-the-hook lifting device used to aid crane operators in picking up large and sometimes heavy loads. The idea behind a spreader bar is to simply distribute the load of a lift across more than one point, increasing stability and decreasing the loads applied during hoisting.

What is a spreader bar in construction?

A spreader bar, also called a spreader beam, is a simple bar that holds two slings apart and distributes the weight over two or more pick points . Two lugs on top of the bar are each attached at an angle with a chain or sling that is connected to the crane. They’re most often used for very wide or heavy loads.

What is a lift beam?

The lift beam is structural section of (mostly I beam) on built up section with provision of lifting hooks, eye bolts or shackle and even chains or toggle clamps.