crane lifts part of wall and carries it, several workers are around
1940s: Benches and workers in factory. Crane carries tank parts to assembly line. Men assemble and drive tanks in factory.
1950s: Crane lifts sheets of copper out of large bin and carries them away. Men at work in chemistry lab.
A crane lifts a metal beam, a team of workers watching, location - the building site
A crane lifts a metal beam, workers install it in place, location - the building site on January 29, 2015 in Novokuibishevsk/Samara region/Russia
A crane lifts a metal beam, workers install it in place, location - the building site, timelaps
Workers lift the valve using a high crane on construction site
Crane lift concrete block house part. 4K
Workers work on a construction site near highway with traffic, crane lifts the plate of the road, time lapse
Two builders lifted by crane part of bored piling machine at the construction site
Dismantling of old heating main. Raising concrete slabs that covered pipes. Two workers repairmans fixed plate metal rope. Workers catch metal rope with metal hooks and construction crane lifts them