Henan Dowell Crane Co., Ltd.
| Supply Ability | 2000 sets per year |
| Delivery Time | 60days |
| Packaging Details | Packed by plywood crate or plastic woven cloth |
| Product name | Shipyard Quayside Harbour Mobile Double Portal Jib Crane 300t |
| Warranty | 2 Years |
| Max. Lifting Height: | 30m |
| Power source | 3-phase A.C. 50Hz 380V |
| Working duty: | A5-A7 |
| Traveling Speed: | 27m/min |
| Application | Port,Seaport,shipyard |
| After-sales service provided | Engineers available to service machinery overseas,Video technical support |
| Brand Name | Dowellcrane |
| Model Number | MQ |
| Certification | SGS IOS CE |
| Place of Origin | China (Mainland) |
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Product Specification
| Supply Ability | 2000 sets per year | Delivery Time | 60days |
| Packaging Details | Packed by plywood crate or plastic woven cloth | Product name | Shipyard Quayside Harbour Mobile Double Portal Jib Crane 300t |
| Warranty | 2 Years | Max. Lifting Height: | 30m |
| Power source | 3-phase A.C. 50Hz 380V | Working duty: | A5-A7 |
| Traveling Speed: | 27m/min | Application | Port,Seaport,shipyard |
| After-sales service provided | Engineers available to service machinery overseas,Video technical support | Brand Name | Dowellcrane |
| Model Number | MQ | Certification | SGS IOS CE |
| Place of Origin | China (Mainland) | ||
| High Light | industrial lifting equipment ，dock crane | ||
Shipyard Quayside Harbour Mobile Double Portal Jib Crane 300t
Description:
Shipyard Quayside Harbour Mobile Double Portal Jib Crane 300t applications are: loading and unloading at port, material handling at dockyard, ship building and repairing yard, metallurgy industry. They mainly indclude lifting mechanism, luffing mechanism, slewing mechanism, travelling mechanism, spreader device(grab, container, hook), electrical equipment and other aiding devices for safety. The applied rigid rack and screw lever luffing mechanism make sure a constant working state.
Parameter:
| 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 | ||
Parts of Portal Crane:
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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