Henan Korigcranes Co.,LTD.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000 Set/Sets per Year |
| Delivery Time | 30-70days |
| Packaging Details | 1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying. 2. Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation. 3. If the size are suitable for co |
| product name | Four Link Type Mobile Harbour Portal Crane |
| keywords | Portal Slewing Crane |
| Working duty | A4-A7 |
| Feature | Portal Crane |
| Condition | New |
| Warranty | 12-18 Months |
| Application | Port,Seaport,SHIP,shipyard,vessel |
| After-sales service provided | Engineers available to service machinery overseas |
| Brand Name | KORIG |
| Model Number | Port crane |
| Certification | ISO,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000 Set/Sets per Year |
| Delivery Time | 30-70days | Packaging Details | 1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying. 2. Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation. 3. If the size are suitable for co |
| product name | Four Link Type Mobile Harbour Portal Crane | keywords | Portal Slewing Crane |
| Working duty | A4-A7 | Feature | Portal Crane |
| Condition | New | Warranty | 12-18 Months |
| Application | Port,Seaport,SHIP,shipyard,vessel | After-sales service provided | Engineers available to service machinery overseas |
| Brand Name | KORIG | Model Number | Port crane |
| Certification | ISO,CE | Place of Origin | China |
| High Light | Harbour Portal Jib Crane 10t ，Four Link Type Portal Slewing Crane ，Harbour Portal Jib Crane 25t | ||
Four Link Type Mobile Harbour Portal Crane Portal Slewing Crane 25t 45m Boom
Four Link Type Mobile Harbour Portal Crane Information
Four-link type portal 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.
Referenced standards: GB17495-1998 Harbor portal crane technical specifications, GB6067-85 liftequipments safety specification, GB3811-2008 crane design standards, ISO standards, FEM standards and JIS standards.
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.
Four Link Type Mobile Harbour Portal Crane Parameters
| Four-bar linkage Type | |||
| 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 |
| Single Mast Type | ||
| Load Capacity | 40t | 45t |
| Working Range | 11~30m, 12~35m | 12~35m, 13~28m |
| Wheel Dis. | 10.5m, 16m | 10.5m, 16m |
| Lifting Speed | 25m/min | 25m/min |
| Luffing speed | 25m/min | 25m/min |
| Rotating Speed | 0.8~1.0r/min | 0.8~1.0r/min |
| Traveling Speed | 26m/min | 26m/min |
Portal crane devides into two types :
Four-link portal crane
Four-link 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 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 feature
1, a variety of structural forms of grab rope device, rope stability effect is good, significantly inhibit the swing of the sling;
2. Dual-machine collaborative operation technology, high control precision, good synergy effect;
3. The hinge points of the boom move upward to realize the winding of the wire rope, prolong the service life of the wire rope, and facilitate maintenance;
4. Automatic turning and following technology of container spreader to improve working efficiency and safety;
5. Power feedback technology, energy saving and environmental protection;
6, wind alarm, security dynamic scanning and other safety measures are complete.
Four Link Type Mobile Harbour Portal Crane Photos
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2006
Total Annual:
1000000000-1500000000
Employee Number:
1500~2000
Ecer Certification：
Active Member
KORIGCRANES ( HENAN KORIGCRANES CO., LTD) located in crane hometown of China (cover more than 2/3 crane market in China), who is a trusted professional industry crane manufacturer and leading exporter. Specialized in design, manufacturing, installation and service of Overhead crane, Gantry crane, Po... KORIGCRANES ( HENAN KORIGCRANES CO., LTD) located in crane hometown of China (cover more than 2/3 crane market in China), who is a trusted professional industry crane manufacturer and leading exporter. Specialized in design, manufacturing, installation and service of Overhead crane, Gantry crane, Po...
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