Electric wharf shipyard half door portal gantry crane

                Electric wharf shipyard half door portal gantry crane

Product name: Electric wharf shipyard half door portal gantry crane

♦  Capacity:  5.0 tons ~ 250 tons

♦  Size requirements:  needed to be dsigned as customer's requirements

Portal Crane Components

Electric wharf shipyard half door portal gantry crane are mainly used in the port, shipyard, ships at wharfs for mechanized handing and transshipment. it inculdes lifting mechanism, traveling mechanism, rotary mechanism, luffing mechanism. Engineers will design the portal crane according user requirements. some parts for your reference as below:

   Lifting Mechanism:

   ♦ Gear box

   ♦ Lifting motor

   ♦ Lifting brake

   ♦ Lifting fan

   ♦ Cable drum 

   Traveling mechanism:

   ♦ Rail safety device

   ♦ Travel stop buffer block                

   ♦ Anchor device

   ♦ Traveling wheel                                  

   ♦ Full set electric equipment

   Luffing Mechanism:

   ♦ Jib

   ♦ A-bracket

   ♦ Wire rope

   ♦ Full set electric equipment

   Rotary Mechanism:

   ♦ Turnable

   ♦ Retory gear

   ♦ Full set electric equipment

   Note:

   The detailed packing list, please  

   consult your marktering consultant.

   Above information for your  

   reference.

Step one: Design drawing

          Product Parameter of 7.0t Single Beam Portal Crane

Step Three:  Test on-site    

Step1: Inspect before test

♦  Checking the purchased part cetificate
♦  Verificate the specificaiton of portal crane

♦  Inspect Installation,Circuit, Instrument Equipment,personnel allocation whether feasible

Step2: safety limit test

♦  isolated running

♦  Lifting-amplitude of variation

♦  Lifting-slew

Step3: Load capacity test(7ton)

♦  isolated running

♦  Lifting-amplitude of variation

♦  Lifting-slew

Step4: Overload dynamic test(7.7ton)

♦  isolated running

♦  Lifting-amplitude of variation

♦  Lifting-slew

Step5: Overload static test

♦  Loading 125%,8.75t lifting below 0.3m,keep in 10 minutes

If you interested in our products, we can talk more and supply you some test videos on the spot for your reference.

Step Five: Installation

Test before shipment:

1. Every product will tested before shipment.

2. Welocome every customer visit our factory

and check goods before delivery, we'll help

apply for invitation letter and visa.

3. Kehao sales consultant will solve your problem

in time.

Installation:

1. we will arrange professional technical  staffs

 provide installation, commissioning and

 training services.

2. Delivery with English user manual, parts 

manual, product certification and other

relevant certificates.

Step Five: After Services

1.14 months warranty when products leave the factory, or 12 months warranty after installation and 

     commissioning in addition to the human damage factors.

2. 2 years spare-parts provided for better maintenance.

3. Professional technical staffs provide installation, commissioning and training services.

4. Delivery with English user manual, parts manual, product certification and other relevant 

    certificates.

5. Technical advisory for any time and Engineers available to service machinery overseas.

To Build the Kingdom of Prosperity, Freedom and Justice. 

Xinxiang kehao Machinery Equipment Co., Ltd as the most ambitious Lifting Equipment Developer & Manufacturer & Services 

Supplier, we think the real enterprise spirit is the power express in the process of boosting the prosperity, freedom and 

justice (PFJ) for human beings, and it has nothing to do with nationality, religion and country. Because everyone is devoted

 to the career of building the PFJ around him, that is why we can builddeep cooperation here and there, through the thinking

 on real principles of economics, we know the economics principles is same essence with liberty and justice.

Techincal:

Through unremitting efforts in innovation and corporate restructure, we have owns three branchs in China,one for supplying

         general lifting equipment in Changyuan City, one for marine lifting equipment in Xinxiang City, and one R&D center in Shanghai

        city. Additionally we have a long term cooperation with the machinery research institute of WHUT and SITU.

Certificate: CCS 

Certificate: according customer requirements.

Please tell us your specification according the above different drawing, if difficult to you, kindly see the

below the basic parameters or tell us your questions. We will choose a suitable products for you.

Or Just tell me where you will use, then it is my turns.

Basic Parameters: What should I do if I want to buy a protal crane?

    Answer:  please try to finish the main specification as below:

    1). Max load capacity    ---ton

    2). Max working radius   ---m

    3). Lifting height above rail/below rail   ---m

    4). Rail distance or guage  ---m

    5). Travelling distance       ---m

 Or let the Trade Consultant to help you to finish with you.