Double Girder Gantry Crane Manufacture U Type Rail Mounted Gantry Crane 50 Ton for Port
Double girder gantry crane composed of gantry, , trolley traveling mechanism, cab and electric control system, the gantr;
Basic Info.
Model NO. | A/U |
Operation Form | Air Operation+Ground Operation |
Type | Common Gantry Crane |
Main Girder Form | Double Girder |
Trolley Traveling Speed | 0-29 M/Min |
Power Supply | 3PAC50Hz380V |
Rail Recommended | Qu100 |
Gantry Traveling Speed | 0-35 M/Min |
Span | 7.5-37.5 |
Transport Package | General Mechanical Equipment Standard Packaging |
Specification | 40 foot container |
Trademark | Nucrane |
Origin | Henan, China |
Production Capacity | 1200 Sets/Year |
Product Description
Double girder gantry crane composed of gantry, , trolley traveling mechanism, cab and electric control system, the gantry is box-shape structure, the track is at the side of each girder and the leg is divided into type A and type U according to user's requirements. The control method could be ground control, remote control, cabin control or both, in the cab there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan and auxiliary equipment such as air condition, acoustic alarm and interphone which can be furnished as required by users. This double girder gantry crane is beautiful design and durable and widely used in open-air warehouse, of course, also can be used indoors, but please let us know the condition in your workshop, just tell us your demands, we can design the most suitable crane for you. Feature:1)Reasonable structure2) Favorable performance3) Smooth starting and stopping4) Safe and reliable traveling5) Low noise,commodious cabin and aoodview6)Convenient maintenance,excellent exchangeability for parts and componentsProduct display:Beam1.Main beam will have sandblast derusting and painted with zinc rich epoxy primer,2.Main beam is cut by plasma numerical control cutting machine;3. The butt weld of tension flange shall undergo ultrasonic or x-ray flaw detection as specifiedTrolleyThe trolley is assembled with motorreducer brake trolley framedrum hook,pulley rain cover and other parts.It includes lifting mechanismand cross traveling mechanism. The trolley is strictly designed according to the application and working environment.Outrigger1.Consist of rigid outrigger and flexible outrigger,all connection points are connected by high-tension bolt2.The ladder is used by operator to enter into cab or arriving at winch.3.When the span>30mthere needs a flexible leg to reduce the lateralthrust of the trolley to the rail whe the girder lifts materialsWheelThe wheels of crane crab,main beam and end carriage are produced in our special Vacuum casting workshop(No sand inclusion technique)which makes our wheels moreelastic and outer surface hard-wearing and durable
Capacity | T | 50/10 | 75/20 | 100/20 | ||
Span | m | 7.5~31.5 | ||||
Lifting height | Main hook | m | 12 | 20 | 22 | |
Aux.hook | m | 16 | 22 | 22 | ||
Operation method | Pendent control,wireless control,cabin control | |||||
Speed | Lifting | Main hook | m/min | 5.9 | 5.5 | 3.53 |
Aux.hook | m/min | 13.2 | 9.23 | 7.2 | ||
Cross travel | m/min | 38.5 | 38.4 | 33.86 | ||
Long travel | m/min | 74.6 | 65 | 65.6 | ||
Lifting mechanism | type | electric winch cart | ||||
Working duty | A5,A6,A7 | |||||
Power supply | AC | 220/380/400/415/460V,50/60Hz, 3P |
After-Sales ServiceOur after-sales service provide:1.14 months warranty when products leave the factory, or 12 months warranty after installation 2. 2 years spare-parts provided for better maintenance.3.Professional technical staffs provide installation, commissioning and training services.4.Delivery with English user manual, parts manual, product certification and other relevant certificates.5.Technical advisory for any time and Engineers available to service machinery overseas.
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