MARINE & OFFSHORE EQUIPMENT
- Dredging Equipment
- Marine Deck Machinery
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Marine Mooring Equipment
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Marine Anchor
- AC-14 HHP Anchor
- Admiralty Anchor
- Beldt Stockless Anchor
- Bruce Anchor
- Spek Anchor
- Danforth HHP Anchor
- Delta High Holding Power Anchor
- GB11579-89 Light Weight Anchor
- Hall Anchor
- High Holding Power Mastrosov Anchor
- Hot Dip Galvanized Anchor
- Japan Stock Anchor
- JIS Stockless Anchor
- Pool Anchor
- Single Fluke Anchor
- Stainless Steel Anchor
- Stevpris MK5 Anchor
- Stingray Anchor
- US Navy Stockless Anchor
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Marine Anchor Chain
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Marine Shackle
- Kenter Shackle
- D Type Joining Shackle
- Pear Shaped Shackle
- Anchor Swivel Shackle Type A
- Anchor Swivel Shackle Type B
- Buoy Shackle Type A
- Buoy Shackle Type B
- C Type Detachable Connecting Link
- D Shackle
- Forelock Shackle
- Anchor Chain Swivel Group
- Straight Shackle
- Anchor Shackle
- Marine Triangle Plate
- Anchor Chain Swivel
- Anchor Chain Joining Shackle
- Anchor Chain End Shackle
- Slim Kenter Shackle
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Chain Chaser
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Marine Bollard
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Marine Chock
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Marine Fairlead
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Marine Chain Stopper
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Marine Mooring Reel
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Marine Towing Bracket
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Mooring Rope
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Marine Towing Hook
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Marine Shark Jaw
- Marine Fender
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Marine Buoy
- Marine Floating Pontoon Dock
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Marine Anchor
- Aquaculture Equipment
- Marine Outfitting Equipment
- Marine Propulsion System
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Marine Painting
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Marine Auxiliary Machinery
- Marine Air Compressor
- Marine Air Receiver
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Marine Diesel Generator Set
- Marine Oil Water Separator
- Ballast Water Management System
- Marine Hydrophore
- Marine Calorifier
- Seawater Desalination Plant
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Marine Oil Separator
- Marine Fuel Oil Supply Unit
- Marine Heat Exchanger
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Marine Hot Well Unit
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Marine Incinerator
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Marine Boiler
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Marine Valve
- JIS Marine Valve
- DIN Marine Valve
- ANSI Marine Valve
- GB Marine Valve
- CB Marine Valve
- CBM Marine Valve
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Marine Gate Valve
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Marine Globe Valve
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Marine Angle Globe Valve
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Marine SDNR Valve
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Marine Angle SDNR Valve
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Marine Check Valve
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Marine Storm Valve
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Marine Butterfly Valve
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Marine Quick Closing Valve
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Marine Fire Valve
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Marine Self Closing Valve
- Marine Valve Accessories
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Marine Pump
- Marine Centrifugal Pump
- Marine Screw Pump
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Marine Gear Pump
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Marine Vortex Pump
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Marine Ejector Pump
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Marine Diaphragm Pump
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Marine Piston Pump
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Marine Fire Pump
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Marine Emergency Fire Pump
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Marine External Fire Pump
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Marine Ballast Water Pump
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Marine Fuel Pump
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Marine Lubricating Oil Pump
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Marine Bilge Pump
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Marine Sewage Pump
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Marine Domestic Water Pump
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Marine General Pump
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Marine Cargo Oil Pump
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Marine Hand Pump
- Marine Pump Parts
- Marine Life-saving Equipment
- Fire-fighting Equipment
- Marine Cable
- Marine Electrical Equipment
- Marine HVAC
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Labour Protection Appliance
- Marine Decorative Material
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Marine Anode
- Marine Pipe Fitting & Flange
- Marine Instrument
- Ship Building Equipment
INDUSTRY EQUIPMENT
- Hoisting Equipment
- Welding Machine & Material
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Cutting Machine
- Container Securing Fitting
- Link Chain
- Container & Storage Equipment
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Diesel Generator Set
- Other Equipment and Tools
- Petrochemical Equipment
- Fiber Reinforced Plastics
- Polymer Materials
- Environmental Protection Series
- Geo-products and Building Materials
- Metal Mesh
- Steel Grating
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Earthwork Teeth
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Turnbuckle
STOCK LIST
Contacts
Tel:+86-23-67956606
FAX:+86-23-67956622
Email:manager@cqhisea.com
Working Time: 9:00--17:00
Working Day: Monday to Friday Website: www.cqhisea.com
Electric Slewing Crane
Electric Slewing Crane
Application
An electric slewing crane is a type of crane that uses an electric motor to lift and move heavy loads, while also allowing the crane to rotate or "slew" around its central axis. These cranes are commonly used in construction, manufacturing, and other heavy industries where heavy loads need to be lifted and moved to different locations. Electric slewing cranes are typically mounted on a pedestal or base, and are designed to be able to rotate around a vertical axis. They may be equipped with a variety of lifting attachments, such as hooks, grabs, or buckets, to handle different types of loads.
The electric motor used in an electric slewing crane is typically powered by electricity from the mains, and may be controlled by a remote control or a control panel located on the crane. Some electric slewing cranes are also equipped with advanced automation and safety features, such as anti-collision systems and overload protection, to ensure safe and efficient operation.
Material
Aliminum, stainless steel and carbon steel.
Advantages and Features
1. Corrosion resistance, long lifespan.
2. Working load from 0.5KN to 300KN.
3. Easy for maintenance, lubrication and inspection.
4. High strength construction, high efficiency gearbox.
5. Can be designed and manufacture to suit customers applications and special operating requirements.
6. General motor or explosion-proof motor.
7. Automatic & manual overload protection system.
8. 360° continuous rotation with limits available
9. Certificate: CCS, BV, LR ...
Drawing of Electric Slewing Crane
Main Technical Parameter
Safety Load | Working Radius | Hoisting Speed | Luffing Time | Slewing Speed | Elc. Motor Power (Hoisting/Traveling/Slewing) | |
KN | Max. | Min. | m/min | s | rpm | KW |
5 | 8 | 2 | 12 | 35 | 0.8 | 2.2/1.5/1.5 |
10 | 8 | 2 | 10 | 35 | 0.7 | 3.7/2.2/1.5 |
15 | 8 | 2 | 12 | 40 | 0.7 | 5.5/3.7/2.2 |
20 | 10 | 2.5 | 10 | 50 | 0.6 | 7.5/5.5/3.7 |
30 | 10 | 3 | 10 | 60 | 0.55 | 11/7.5/5.5 |
40 | 12 | 3 | 10 | 65 | 0.5 | 15/11/7.5 |
50 | 15 | 4 | 10 | 85 | 0.4 | 18.5/11/11 |
Above specifications only for reference, We can supply various marine cranes according to your requirements. |