High quality Boat lifting gantry Crane
- 1000 Set / Sets per Month
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Product Details
Condition: | New | Application: | machinery/factory/warehouses | Rated Loading Capacity: | 320/500t |
Rated Lifting Moment: | 35m | Max. Lifting Load: | 120t | Max. Lifting Height: | 30 meter |
Span: | 5-35M | Place of Origin: | China | Brand Name: | QL |
Model Number: | M | Certification: | CE;GOST;ISO | Warranty: | 1year |
After-sales Service Provided: | Engineers available to service machinery overseas |
Product Description
Double Beam Grantry container Crane
Design, Features & Specifications:
Lifting weight: 3.2ton- 120ton
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The double girder cranes are used when heavy loads, wide spans or high working frequency are required than single girder gantry crane. Double girder gantry cranes consist of two torsion-free box girders and four legs to achieve perfect construction stability. This makes double girder gantry cranes especially suitable for lifting and transporting loads over 10 T and for span of more than 25m,load capacities up to 500 T and with spans up to 50 M.
The profiles of the main girder are optimally produced using a integrated technology which is weldless , so that maximum performance with a minimum of deadweight can be achieved.
Standard Features:
Motors: The motors are used specially crane duty suitable for frequent starting , reversing & braking in accordance with ISO 9001:2000 ISO 14001:2004.Motors are totally enclosed in dust proof construction foot / flange mounted TESC / TEFC , Sq. cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting, CT & LT motions.
Brakes: Independent Hydraulic Brake make the crane more safe and easier to control
Gear Box : The entire gear boxes are made of accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel. All gears & pinions running on antifriction type ball / roller bearings in totally enclosed oil bath giving constant splash lubrication. The helical / Spur gear designed for adequate strength and optimum wear resistance for smooth operation & long life.
Wheels: The wheels of crane crab ,main beam and end carriage are produced in our special Vacuum casting workshop (No sand inclusion technic) ) which make our wheels more elastic and outer surface hard-wearing and durable.
Electrical Panel : -Modular design, ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading.
Limit Switch: Safety limit switches for stoppers will be provided to prevent over traveling in all motions.
Painting: -Two coats of primer before assembly & two coats of synthetic enamel after testing.
Optional Features :
- Variable speed through VVF Drive
- Soft starter
- Slipring motors
- Wireless Radio Remote control
- Shrouded DSL system for power feeding
- Flameproof
- Cabin Operated
- PLC automatic Control system
Contact Us
- Shandong Xintai Qiangli Chain Co., Ltd.
- Contact namechao cheng
- Phone086-0538-6325988
- AddressGuodu Town Industrial Park
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