Heavy Duty 20ton 30ton 40ton 50ton Harbor Portal Crane

• Certification: CE, ISO9001
• Condition: New
• Operation Form: Cabin
• Model NO.: MQ
• Maximum Lifting Height: 30-40m
• Maximum Lifting Weight: 20-50t
• Model: Portal Crane
• Material: Steel
• Operation Method: Ground/ Cabin/ Remote
• Limit Switch: Including
• Protect Switch: Including
• Lifting Mechanism: Electric Winch Trolley
• Power Supply: AC 3p 380V 50Hz
• Speed: Required
• Transport Package: Iron Box/ Wooden Box/ Other
• Specification: according the requirements
• Trademark: KAIYUAN
• Origin: China
• HS Code: 8426300000
• Production Capacity: 1 Sets/Month

Product Description

 

Product Description

Portal Crane

Portal Crane is a kind of lifting equipment commonly used in ports, docks and yards. It has a unique portal structure and is specially designed for large-scale loading and unloading operations. It combines the characteristics of gantry crane and tower crane, and is widely used for loading and unloading bulk cargo, containers, steel and other large materials.
 

Unilateral Axial:It mainly used in loading and unloading operation and its cantilever is single cantilever. The crane with light weight and small wheel-pressure can reduce investment and create ideal economic benefit. So it is a new model crane which is full of vitality.  The crane type adapts rack amplitude and wire-rope amplitude and it can carry luffing motion with payload. It can turn and lift at any angle. It has high efficiency and it can be used with hook or grab.

Four-bar Linkage: It is the mobile type full circle swinging and double-link-bar jib. It has long cantilever and it can adapt to the bigger ship. The portal crane is the ideal crane for general policy control port with good-looking appearance, advanced function, convenient maintenance and durable service.

Advantages of portal crane

1. Small floor space
The portal structure makes full use of the space below it, which is suitable for the environment with limited space such as ports.

2. High efficiency
It can quickly load and unload goods, greatly improve the working efficiency and reduce the ship's docking time.

3. High load capacity
Designed with strong bearing capacity, it can easily lift heavy or bulky goods.

4. Wide scope of work
The boom is flexible, covering a large area, and can be operated within a larger radius.

5. Adapt to multiple environments
Suitable for shore, wharf and yard operations, especially on the rail or fixed path.

6. High stability
Portal design and stable base make it stable under heavy load and harsh environment.

Main application

Main application of portal crane

Ports and docks: loading and unloading containers, bulk cargo and other goods.
Factories and yards: handling heavy equipment or bulk materials.
Shipyard: lifting large components needed for ship construction or maintenance.


WHY CHOOSE US

1. More than 20 years crane manufacture experience.

2. Unique International standard indoor warehouse for crane manufacture.

3. We have the senior crane design engineers, with professional design. And very expert crane mechanical and electrical installation engineer team.

4. Our crane sales team will help to supervise the crane whole production and seaport loading, we prefer to confirm every small details.

5. We know how to shipment the crane in a very compact and reasonable way, save sea freight for our oversea crane client.
 

PACKAGE AND DELIVERY

Packaging Details:

Packaging: 1. Electric parts are packed in iron box to reduce distortion in conveying; 2. Steel structures are fastened by bolts. Land Transportation & Shipping: 1. If the size of whole crane are suitable for container ship, usually by container; 2. If the size is too big, usually by bulk ship or by container after truncation; 3. Transport ways are based on reducing cost for you and keep the crane performance!

Delivery Day

Within 180 work days after receiving the deposit

TIP OPERATION

How to order a crane, please look at here.  More details or drawings, the better.

A. Lifting Capacity

B. Span

C. Lifting Height

D. Power Source

E. Other specials you give us will be more appreciated.


OUR SERVICE

§ Professional mechanical engineers and electrical engineers provide suitable solution only for you!    

§ Engineers available to service machinery overseas. 

§ We can offer about 12 moths maintenance service.           

§ Recieved customer's message about the quality problems,related after sale service managers will help customer solve problems immediately.

 

FAQ

1. Is your product customized?

Thanks for your question. Yes, because the working condition are different, all our products are customized depending on detail requirement! So if you give us more information about the lift capacity, span, lift height, power source and other specials, we will give you a very quick quote!

2. How many operating methods for my selection?

Thanks for your question. The standard operating methods we provide is pendent controller with push buttons. Meanwhile, we can also provide the remote control with push buttons and the cabin (space capsule seat) control with joystick. You can choose any of them, just tell us!

3. What's the max lifting capacity of the crane?

Thanks for your question. The max. Lifting capacity of our standard crane are up to 600 ton (the electric hosits are up to 80 t). If this can't satisfy your working requirement. Please contact us for special customized.

4. The space of my workshop is limited, can the crane ok for mine?

Thanks for your question. For low headroom workshop, we have the Special products. The detail dimension please consult our professional engineer.

5. Can the crane work in hazardous environment?

Thanks for your question. .For hazardous environment, please consult our professional sales manager.