Henan Dowell Crane Co., Ltd.
| Supply Ability | 500sets/years |
| Delivery Time | 80days |
| Packaging Details | wooden case for electric parts, others by plastic woven cloth. It can reduce abrasion when transport. |
| Condition | New |
| Warranty | 2 Years |
| Feature | Portal Crane |
| After-sales service provided | Free spare parts,Online support,Field maintenance and repair service |
| Rated loading capacity | 2-200 Ton or customized |
| Span | On Request |
| Application | Port,Seaport |
| Max. lifting height | 2-10m or customized |
| Color | Customer's Requirement |
| Control method | Remote Control Or Cabin |
| Power source | 3-phase A.C. 50Hz 380V |
| Brand Name | Dowellcrane |
| Model Number | MQ |
| Certification | CE ISO |
| Place of Origin | China (Mainland) |
View Detail Information
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Product Specification
| Supply Ability | 500sets/years | Delivery Time | 80days |
| Packaging Details | wooden case for electric parts, others by plastic woven cloth. It can reduce abrasion when transport. | Condition | New |
| Warranty | 2 Years | Feature | Portal Crane |
| After-sales service provided | Free spare parts,Online support,Field maintenance and repair service | Rated loading capacity | 2-200 Ton or customized |
| Span | On Request | Application | Port,Seaport |
| Max. lifting height | 2-10m or customized | Color | Customer's Requirement |
| Control method | Remote Control Or Cabin | Power source | 3-phase A.C. 50Hz 380V |
| Brand Name | Dowellcrane | Model Number | MQ |
| Certification | CE ISO | Place of Origin | China (Mainland) |
| High Light | dock crane ， harbour crane | ||
Offshore Pedestal Marine container lifting portal harbour mobile crane
Description:
CE Certificated four link type shipyard portal crane has various applications, such as loading and unloading at port, materual handing at dockyard, ship building and repairing yard, metalluygy industry. The four link type shipyard portal crane is composed of frame, lifting mechanism, luffing mechanism, slewing mechanism, traveling mechanism, spreader device (grab, container spreader, hook), electrical equipment and other aiding devices for safety
Four link type shipyard portal crane design and manufacturing standards: Specification for the harbor portal crane (GB/T17495-1998), Safety rules for lifting appliances (GB/T14406-1993); ISO standards, FEMstandards and JIS standards
Portal crane devides into two types
One is single-link portal crane, and the other is four-link portal crane.
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 .
| Mechanical | Electrical | ||
| No. | Item | No. | Item |
| 1 | Overload Limiter | 1 | Main isolating switch |
| 2 | Limit Switch (Lifting and Traveling) | 2 | Short-circuit protection |
| 3 | Interlock protection device | 3 | Under-voltage protection |
| 4 | Buffer | 4 | Zero protection |
| 5 | Rail tongs, Anchor device, | 5 | Motor overload protection |
| 6 | Rail clear plate | 6 | Emergency stop system |
| 7 | Protective cover | 7 | Current overload protection system |
| 8 | Anti-collision device | 8 | Security chain protection |
| 9 | Anti-overturn Safety Device | 9 | Ground protection |
| 10 | Anemometer | ||
Package & Delivery:
Packing & Delivery terms:
1. There are two ways to transport portal crane, bulk cargo transport and overall ro-ro transport. Customers can choose according to the situation
2. Only the best transport solution will be taken for saving your cost uttermost on finance, security and time.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1955
Total Annual:
1000000-5000000
Employee Number:
100~120
Ecer Certification：
Active Member
Dowell Crane Co., Ltd is a China-leading company in crane manufacture and crane trading business. We serve a broad range of customers from all over the world, providing a complete set of advanced lifting projects, including Gantry crane, Bridge crane, Portal crane, Beam launcher, Electric winch, Li... Dowell Crane Co., Ltd is a China-leading company in crane manufacture and crane trading business. We serve a broad range of customers from all over the world, providing a complete set of advanced lifting projects, including Gantry crane, Bridge crane, Portal crane, Beam launcher, Electric winch, Li...
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