department of long steel frames assembling in plant shop

railway big crane icon. isometric of railway big crane icon for web design isolated on white background

rtg cranes are lifting containers at the port.

isolated gantry crane on white background


two workers are operating gantry crane on white background


colorful plants and flowers at gantry plaza state park in long island city queens with the manhattan skyline in the background

worker using remote control of gantry crane to transport stack of metal pipes in the steel factory

安装在高速上违章监控和ETC收费系统

overhead cranes inside industrial building. bridge cranes inside hangar

crane icons set. different types of cranes, linear icon collection. cargo, construction, rail and other industrial cranes for construction and logistics. line with editable stroke

gantry with x-carriage and print head of a fdm-3d-printer that produces white helical gears on blue print bed. dark surrounding. selective focus. additive manufacturing concept

port cargo crane. vector rendering of 3d. the layers of visible and invisible lines are separated

gantry crane, crane conveyor used in casting industry

two gantry cranes on highway construction. big yellow gantry cranes. the work of lifting equipment. 

上海南园滨江钢制码头龙门架观景平台

the rtg(rubber tried gantry cranes) pick up full loaded containers on truck at industrial port and container yard   for delivery to customers

modern remote control crane of a warehouse of a factory, inside

worker transporting stack of metal pipes with gantry crane in the steel factory

stylized vector illustration of blueprints of rubber-tired overhead gantry crane

上海南园滨江钢制码头龙门架观景平台夜景

gantry equipped with modern electronic equipment and cameras recording the movement of trucks on the highway

construction tower crane in construction site logo design. heavy industrial machinery equipment at building site vector design. city infrastructure development logotype

crane and lifting machine vector icons sets.

road toll peage signs at new highway in europe

a row of empty modern wood recliners at gantry plaza state park in long island city queens new york during summer

gantry plaza state park with no people along the east river in long island city queens new york

vector isometric industrial cargo port. container terminal with cranes, container carrier ship and warehouse. vessel unloaded by gantry cranes.

crane and lifting machine vector icon set.

vector isometric factory buildings and machinery set. factory or plant buildings, equipment, pipes, chimney, tanks, crane, warehouse, industrial facilities. isometric city map elements

cargo cranes at an industrial plant loads heavy goods and containers. the concept of logistics and business for the transportation and delivery of goods by sea, road and rail.

gantry crane with containers. rail mounted crane at container terminal vector illustration

set of construction cranes in flat style. trucks with cranes, crawler tractors and cars with cranes vector illustration. construction transport vehicles isolated on white background.

rail-mounted gantry container crane outline. vector rendering of 3d. wire-frame style. the layers of visible and invisible lines are separated

various types of harbor cargo cranes. set of shipping port equipment. vector illustration, isolated on white.

gantry crane, forklift, construction, 3d illustration

railway big crane icon. isometric of railway big crane vector icon for web design isolated on white background

derrick with load icon from construction collection. thin linear derrick with load, container, cargo outline icon isolated on white background. line vector derrick with load sign, symbol for web and 

long island city sign on transfer bridges, support gantries, and piers in gantry park on the queens waterfront in new york city with tall high rise residential buildings.

gantry cranes, harbour cranes, container terminal, sunset, port, hamburg, germany

two container ships has loading operations with few gantry cranes in lazaro cardenas container terminal during the the day time.

factory overhead crane inside factory building.

railway construction crane icon. isometric of railway construction crane vector icon for web design isolated on white background

harbor cargo cranes set. shipping port equipment. vector, isolated on white. black and white silhouettes

rail-mounted gantry container crane outline. 3d illustration

yellow gantry bridge crane, half-turn, isolated on white background

massive harbor cranes in seaport. heavy load dockside cranes in port, cargo container yard, container ship terminal. business and commerce, logistics. winter industrial scene.

stylized vector illustration of isometric blueprints of rubber-tired overhead gantry crane

large gantry crane on sunset at ubonrat dam, khonkaen, thailand

engineering, loading master connecting to gantry crane driver by walkie talkie for lifting safety in loading the goods or shipment, lifting by gantry crane, working at risk on the high level insurance

highway digital overhead gantry sign with back to school message and traffic on the road

electronic road pricing (erp) or electronic toll collection in singapore to manage traffic by way of road pricing. the system uses open road tolling; vehicles do not stop or slow down to pay tolls.

set icons of crane, lifts and winches isolated on white. vector illustration

gantry crane is lifting the precast concrete of pier cap for one of elevated structure project in malaysia.

sea port or railway gantry crane with container. mechanism for lifting and moving vehicles. transportation of goods. vector flat illutration.

当前共0个图片素材点击查看龙门架相关视频