500t Engineering Gantry Crane

• After-sales Service: Internet Video Guidance
• Warranty: 18months
• Certification: CE, ISO9001, ISO14001
• Condition: New
• Maximum Lifting Weight: >200t
• Maximum Lifting Height: 30-40m
• Model NO.: MG(G)
• Operation Form: Cabin
• Type: Engineering Gantry Crane
• Main Girder Form: Double Girder
• Product Model: Engineering Gantry Crane
• Working Class: Middle Class
• Lifting Capacity: 500 Tons
• Lifting Height: 35m
• Span: 20m
• Power Supply: 380V50Hz3-pH,AC
• Transport Package: Standard Shipping Packing
• Specification: standard
• Trademark: KUANGYUAN
• Origin: Henan Province, China
• HS Code: 8431420000
• Production Capacity: 4000 Sets/Year

Product Description

Main Product Series:

Established in China in 2002, Henan Mine Crane is a multi-national specialist designer, manufacturer & supplier of:

* Overhead Crane
* Gantry Crane
* Ladle Foundry Crane
* Rail Mounted Gantry Crane (RMG) & Rubber Tyred Gantry Crane(RTG)
* Slewing jib crane
* Electric wire rope hoist & Electric chain hoist

* Electric winch
* European design crane & hoists
* Lifting platform
* Crane component sets
* Material handling equipment (Electromagnet & Grab bucket & C hook......)

Product description:

500t engineering gantry crane for Maanshan Yangtze River Highway and Railway Bridge Construction Project
 

Recently, the 500t gantry crane manufactured by our company assisted the first round of general assembly acceptance of the Z3 steel tower of the Maanshan Yangtze River Highway and Railway Bridge, which was built by China Railway No.9 Bridge, which marks another breakthrough in bridge construction in China!
As an important equipment supplier of the super project, Henan Mine has undertaken more than 10 sets of cranes (sets) of 500t and 400t, all of which are used in the hoisting of the main steel tower and other bridge structures of the project, providing strong support for the construction of the Yangtze River Highway and Railway Bridge. It is reported that the bridge is designed with three towers and two main spans, with a single span of 1120 meters and a continuous span of 2240 meters. It is a three-tower cable-stayed bridge with a large span in the world.
After assisting the national bridge projects such as Jianzhou Bridge, Changtai Yangtze River Bridge, and Zhangjinggao Yangtze River Bridge, Henan Mine has once again shouldered the heavy responsibility of "being a great power and a powerful country with intelligent manufacturing". With its excellent intelligent manufacturing capability, advanced technical advantages, and perfect service quality, it has accelerated the construction of the Maanshan Yangtze River Highway and Railway Bridge, contributing to the integrated development of the Yangtze River Delta.

Great Power, Super Engineering;
Henan Mine, Fulfill its Mission !

Product specification:

Product model	Engineering gantry crane
Working class	Middle class
Working temperature	-20~40'C
Project name	Maanshan Yangtze River Highway and Railway Bridge Construction Project
Lifting capacity	500 tons
Lifting height	35 meters
Lifting speed	double speed
Traveling speed	VVVF
Lifting mechanism	Electric traveling trolley with hooks
Power supply	380V50Hz3-Ph,AC

Photos for your reference:

Why choose us?
 

Painting of Cranes	>>primer and finishing paint;Anti-corrosion coating >>Color: yellow, red, blue according to your demand. >>Average thickness: about 100 microns
Safety Guarantee	Weight overload protection device, Top quality long time bearing polyurethane materials buffer, crane traveling limit switch, voltage lower protection function, emergency stop system, current overload protection system and so on!
Pre-sale suggestion	>>Efficient response rate during office hours. >>Professional and comprehensive crane design consultation. >>Sincere and friendly service attitude.
Service(Quality after-sales & Online guidance)	1. Quality problems of products sold by our company will be solved as per the "three guarantees" system of our company by the "three guarantees" service team; 2. Related personnel will be sent to the site immediately after receiving quality complaints (by call, letter or oral notice) from clients; 3. Personnel involved in after-sales service shall be serious and considerate in handling the problem to make clients care-free; 4. In addition to solve quality problems, personnel involved in after-sales service shall train clients, answer their technical inquiries and related questions free of charge; 5. Related cost for products with quality problem will be shouldered by our company. Our company charges for quality problems caused by clients (or problems after the warranty term), but the charge will not be higher than the expense (or cost).
Design and Construction  Rules	1.Design rules for cranes GB/T3811-2008; 2.Safety rules for lifting appliances GB6067.1-2010; 3.General Gantry Crane GB/T14406-2011; 4.Gantry crane manufacturing and tolerances of rail installation GB/T10183-2005; 5.Crane test specification and procedures GB/T5905-1986; 6.Crane electric control equipment JB/T4315-1997; 7.Important application wire rope GB8918-2006; 8.Carbon structure steel GB/T700-2006; 9.Low alloy high strength structure steel GB/T1591-2008; 10.Welding joint radiographic inspection standard JB928-1994; 11.Steel welding joint manual ultrasonic flaw detection way GB11345-1989.