Float Dock Shipyard Shipbuilding Port Terminal Level Luffing Portal Crane China Top Supplier

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we are Float Dock Shipyard Shipbuilding Port Terminal Level Luffing Portal Crane China Top Supplier.

Portal crane is kind of crane used in shipyard and large factory. This crane adopts single arm shelf structure. It could work with a wide range and quick speed. Main Introduction of Portal Crane: Dock and shipyard portal crane working in the open-air, It is widely used in port, yard, station, stack and so on.The four link type portal crane is composed of frame, lifting mechanism, luffing mechanism, slewing mechanism, traveling mechanism, electrical equipment and other aiding devices as safety. Portal crane applied rigid rack and screw lever luffing mechanism to make sure a constant working state.

Single jib portal crane is a kind of hoisting machine especially used in port, with small investment and swiftness benefit for loading and unloading front apron container, sundries and bulk cargo.

• Single jib portal crane generally includes the following units: crane strong steel frame, lift mechanism, slew mechanism, crane travel mechanism, spreader device (grab, container spreader, magnet and hook as your actual demand on crane), electrical equipment and other accessory equipments for safety. Steel structure include jib and A-frame, slew platform and gantry frame. Single jib portal crane is extensively applied to dock's bulk cargo (coal, ore and so on) and other cargo ship (lorry) loading and unloading as well as slipway repair.
• Single jib portal crane referenced standards; GB17495-1998 Harbor portal crane technical specification, JT400-1999 harbor portal crane safety specification, GB3811-2008 crane design standards, GB6067-85 crane safety specification, ISO standards, FEM standards and JIS standards.

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Four link type portal crane has various applications, such as loading and unloading at port, ship building and repairing yard, steel works. The main structures are frame, lifting mechanism, luffing mechanism, slewing mechanism, traveling mechanism, spreader device (grab, container spreader, hook), electrical equipment and other aiding devices for safety. The applied rigid rack and screw lever luffing mechanism make sure a constant working state.

• Four-link type portal crane has been extensively applied to loading and unloading at port and material handing at dockyard and metallurgy industry, The main structures are composed of steel frame, lifting mechanism, slewing mechanism, crane travel mechanism, spreader device (grab, container spreader, and hook and electromangnet disk), electric equipment and other accessouy equipments for satefy. Steel structures include jib abd A-frame, slewing platform and gantry frame.
• Referenced standards: GB17495-1998 Harbor portal crane technical specifications, GB6067-85 lift equipments satefy specification, GB3811-2008 crane design standards, ISO standards, FEM standards and JIS standards.

Advantages of Portal Crane:
1) Reasonable structure
2) Favorable performance.
3) Smooth starting and stopping
4) Safe and reliable traveling.
5) Low noise, commodious cabin and good view.
6) Convenient maintenance, easily operation.
7) Saves electricity specifications.

Cabin with Good Overview Windows 

All in One Control

Cabin with Beautiful Design, Wide Vision.Humanization of interior design can reduce operater's tension and fatigue and improve the working efficiency.

Perfect man-machine engineering design, high control precision, more easy and convenient manipulation.

Shock Absorbing Seat

Multi-functional air-conditioning

Configuration of suspension damping suspension system seat retainer operator body perfectly, maximum absorption of vibration of the equipment operation and reduce the labor intensity.Adjustable seat with comfortable, breathable feature, and provide the operator a safe and comfortable working environment, prevention of occupational diseases, protect the health of the operator.

With anti-fog and defrosting and ventilation function, can be all-weather operations.Well adapted to harsh climate port, for the operator to provide comfortable working environment.

Noise reduction

Cabin is sealing good, at the same time, ues the high quality green noise insulation materials, healthy environmental protection, build a comfortable working environment.

Santo Crane Care More for

Delicate Details

• Optimizated electrical room's decoration, and spacious access channel embodies the designer's pursuit of ergonomics. Engineers can simply conveniently maintenance for motor, reducer, cable drum facilities.
• Rotating disc with waterproof rope design, has a unique structure of the double disc waterproof rope mechanism, can effectively stop the rain into the machine room, avoid rust on inside the motor, electric cabinet, etc.
• Slewing mechanism running stable and reliable, with electric interlocking rotation anchor device between rotating parts and door frame. Mast anchor pins installed inside the cylinder of the door frame, anchor detection device can automatically detect berth.
• Two-wire centralized lubrication system, lubrication points with lubrication tee can be automatic refueling, or manually. At the time of reducing maintenance time, avoids the failure lubrication that failure of lubrication points led to a wide range of lubrication condition.

To help you have a good knowing of the portal crane. We prepare a case for your reference, if you need to know more information, welcome to contact us!

Pictures below are for your reference.