Jib Portal Slewing Crane is named for its portal base.This kind of crane is mostly used in shipyards, wharfs, loading and unloading places.The revolving part of the crane is mounted on the portal base.The portal base is actually the load-bearing part of the crane.
Traveling mechanism is installed under the portal base, which can travel on the track set on the ground (Fixed Portal Crane is fixed on the ground, not include traveling mechanism). The rotating part is equipped with a boom and lifting, rotating and luffing mechanism. Four mechanism work together to complete the installation of equipment or hull segments, or to carry out cargo loading and unloading.
Drawing and Specification
| Load Capacity (ton) | Outreach (m) | Lifting height above rail/under rail (m) | Gauge (m) |
| 5 | 15~25 | 15~25/10~15 | 8.0~12 |
| 10 | 15~25 | 15~25/10~15 | 8.0~12 |
| 15 | 15~25 | 15~25/10~15 | 8.0~12 |
| 20 | 20~35 | 20~35/10~15 | 9.0~12 |
| 25 | 20~35 | 20~35/10~15 | 9.0~12 |
| 30 | 20~35 | 20~35/10~15 | 9.0~12 |
| 40 | 20~50 | 20~35/10~15 | 9.0~12 |
| 50 | 20~50 | 20~35/10~15 | 9.0~12 |
| 60 | 20~50 | 20~35/10~15 | 9.0~12 |
| 80 | 30~60 | 20~50/10~15 | 9.0~12 |
| 100 | 30~60 | 20~50/10~15 | 9.0~12 |
| 120 | 30~60 | 20~50/10~15 | 9.0~12 |
| 150 | 30~60 | 20~50/10~15 | 9.0~12 |
| 200 | 30~60 | 20~50/10~15 | 9.0~12 |
| 250 | 30~60 | 20~50/10~15 | 9.0~12 |
| 300 | 30~60 | 20~50/10~15 | 9.0~12 |
| Customizable | Customizable | Customizable | Customizable |
Portal crane devides into two types
One is single-link Wharf Portal Crane, and the other is four-link Wharf Portal Crane.
Four-link portal crane
Four-link Wharf Portal Crane has been extensively applied to loading and unloading at port and materiel handing at dockyard and metallurgy industry, the mainstructures are composedof steel frame, lifting mechanism, luffing mechanism, slewing mechanism, traveling mechanism,spreader device (grab, container spreader, and hook and electric dist), electrical equipment
and other accessory equipments for safety.
Single-link portal crane
Single-link Wharf Portal Crane is a kind of hoisting machine especially used inport,harbour, dock, shipyard with small investment for loading and unloading front apron container, sundries and bulk cargo.It mainly includes the following units: crane strong steel frame, lifting mechanism,luffing mechanism, slewing mechanism, traveling mechanism .
Product Details
Related Products
Package and Delivery
| 1.18Months warranty when products leave the factory, or 12 months warranty after installation and commissioning in addition to the human damage factors.
2. Two 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 |
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 and accurate quotation.
2. What’s the information should I provide when inquiry?
Thanks for your question. The more information you provide, the accurate solution we can prepare for you! The information such as the lift capacity, span, lift height, power source or other specials you give us will be more appreciated.
3. 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!
4. What’s the max lifting capacity of the crane?
Thanks for your question. The max Lifting capacity of our standard crane are up to 450 ton. If this can’t satisfy your working requirement. Please contact us for special customized.
5. 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.
6. Can the crane work in hazardous environment?
Thanks for your question. This type product is just for application in general manufacturing workshop. For hazardous environment, please consult our professional sales manager.
7.Do your side can provide lift tools?
Thanks for your question. Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement's.
