What is hydra, Farana, boom lift, scessor lift, Excavation work barrication ...English...etc..

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Hydra, Farana, boom lift, scissor lift, excavation work barricade are all equipment used in construction and maintenance work.

Hydra is a hydraulic crane used for heavy lifting and moving of materials.
Farana is a type of scaffolding used for construction work at heights.
Boom lift is a type of aerial work platform used for maintenance and construction work at heights.
Scissor lift is another type of aerial work platform used for maintenance and construction work at heights.
Excavation work barricade is a safety barrier used to prevent people from entering an excavation site.
English is the language used for communication in most construction sites.

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