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Movable Portal Crane
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Movable Portal Crane

Movable Portal Crane

Place of Origin: Henan, China
Core Components: Gearbox, Motor
Lifting height: 2m-20m
Hoist type: Electric or Manual
Material: Steel
Traveling type: Electric
Color: Customized
Warranty: 3 Years
Customization: accept

Description

Electric Level Luffing Crane Description

 

Electric Level Luffing Crane has been extensively applied to loading and unloading at port and materiel handing at dockyard and metallurgy industry, The main structures are composed of steel frame, lifting mechanism, luffing mechanism, slewing mechanism, crane travel mechanism spreader device (grab,container spreader, and hook and electrmangnetdisk), electrical equipment and other necessary equipments for safety. Steel structures include jib and A-frame, slewing platform and gantry frame.

This kind portal crane is a mobile, full-revolving, and four-bar combined crane. Its arms and counter-weight are balanced. There are 2 types of portal frame: cylinder and four outriggers.

 

Electric Level Luffing Crane Paramerters

 

 

Load Capacity

16t

25t

40t

Working Range

30m, 33m, 35m, 37m

28m, 30m, 35m, 36m

30m, 35m, 39m, 40m, 43m

Wheel Dis.

10.5m, 12m, 16m

10.5m, 12m, 16m

10.5m, 12m, 16m

Lifting Speed

60m/min

55m/min

50m/min

 Luffing speed

50m/min

50m/min

45m/min

Rotating Speed

1.0~1.5r/min

1.0~1.3r/min

1.0~1.2r/min

Traveling Speed

26m/min

26m/min

26m/min

 

Electric Level Luffing Crane Drawing

 

-r3c1

 

Electric Level Luffing Crane Features

 

1. Electric control equilibrium system is applied to avoid overload of switchingand lift mechanism, as a result of which, the outage rate can be reduced.

2.The four bar linkage mechanism is optimized by dynamics software.

3.The luffing mobile counterweight is adopted so that when operating, the upsetting moment caused by load  is minimized and the service lift of four bar linkage mechanism is increased.

 

Product Process

 

 

 

process_image.jpg

Packaging & Delivery

 

Packaging Details: Mechanical part packing by plastic bag, electric parts by wooden box or standard exporting packing/
Electrical and other parts are packaged by high quality plywood crates, main beams are packaged by
Plastic Film
Delivery Detail: Within 30 days after received your advance payment

 

FAQ

 

A: What is the best crane for my need?
B: We can customize all kinds of crane according to your requirements, so don’t worry about your needs, just tell us your demands, and we can design and manufature your own crane based on your needs.

A: Which industries do you serice?
B: We service many industries inluding machinery, metallurgy, electric power, railway, water conservancy, port, aviation, military, auto, shipbuliding, petroleum, chemical, tabulation, coal, steel fabricators, pre-cast concrete, steel warehouse, marble and stone and other fields.

A: Which ereas do you service?
B: We have very big market in China local market, at same time, we have export our crane to all over the world, including European, Africa, Middle-East, Asia, North American, South America and so on. Total more than 100 countries all over the world.

A: What types of overhead cranes do you supply?
B: We are a leading suppiler of overhead cranes and we can offer thres different types including the single girder top running crane, the single girder underslung crane and the double girders top ruuning crane.

A: What internation cerfiticate does your crane passed?
B: Our crane has passed CE, ISO, and so on.

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