A-Leg double girder Gantry Crane With Hook cap.50/10-75/20T
- 1000 Set / Sets per Month
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Product Details
Condition: | New | Application: | machinery/factory/warehouses | Rated Loading Capacity: | 50/10 |
Rated Lifting Moment: | 12m | Max. Lifting Load: | 20t | Max. Lifting Height: | 10meter |
Span: | 18-35M | Place of Origin: | Shandong, China | Brand Name: | QL |
Model Number: | A Type | Certification: | CE;GOST;ISO | Warranty: | 1year |
After-sales Service Provided: | Engineers available to service machinery overseas |
Product Description
A-leg double girder gantry crane 50/10-75/20
Design, Features & Specifications:
Crane Name | gantry crane | |||||||||||
Rated Lifting capacity(t) | 50/10 | 75/20 | ||||||||||
Span(m) | 18 | 22 | 26 | 30 | 35 | 18 | 22 | 26 | 30 | 35 | ||
Working grade | A5(intermediate) | |||||||||||
Lifting Height(m) | Main | 10 | 12 | 10 | 12 | |||||||
AUX | 11.1 | 13.1 | 11.2 | 13.2 | ||||||||
Working Grade | A5(intermediate) | |||||||||||
Speed(m/min) | Main hook | 5.9 | 6.25 | |||||||||
AUX hook | 13.2 | 9.28 | ||||||||||
Crab Traveling | 36 | 38.9 | ||||||||||
Trolley traveling | 45 | 38.6 | 38.5 | 32.6 | ||||||||
Installed Power(Kw) | 68.3 | 76.3 | 78.3 | 87.3 | ||||||||
MAX. wheel Load(KN) | 392 | 401 | 403 | 457 | 483 | 314 | 325 | 376 | 336 | 361 | ||
Steel track recommended | QU70 | QU70 | ||||||||||
Power | 3-phase AC 50Hz 380V |
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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