Product description:
Middle duty Tunnel Gantry Crane used widely for subway construction with KUANGYUAN brand
Tunnel boring machine,It is a kind of special engineering machinery for tunnel excavation. Modern shield boring machine integrates optical, mechanical, electrical, hydraulic, sensing and information technologies. It involves many disciplines and technologies such as geology, civil engineering, machinery, mechanics, hydraulics, electrical, control, measurement, etc., and needs to be designed and manufactured according to different geology, and the reliability is extremely high.
Features:
Tunnel boring machine (TBM) with shield can lay shields (tunnel plates) during the boring of tunnel, which is different from the open style tunnel boring machine.
Gantry crane for tunnel boring machine with shield is mainly employed to lift the cutter and shield plate of tunnel boring machine. The lifting mechanism of this gantry crane is rotatable for different digging direction. It is designed with safety instructions and overload protection device system. PLC frequency conversion adjustment system makes it easy to control every mechanism.
Features of Tunnel Boring Machine Gantry Crane:
1. Spreader is with 360° rotation which is flexible for installation of cutter from different angles;
2. Double trolley mechanism is applied for lifting cutter by double trolley or lifting duct piece by single trolley;
Working Environment:
1. 3 phase A.C. 50HZ 380V
2. Working temperature: -20 ~ +45 degrees and the Max relative humidity: 95%( with condensation);
3. Max. wind speed: 20m/s;
4. Working leave: A3, A4;
5. Special requirements are available.
Applicable places:
Tunnel gantry crane is a special crane.It have been widely used in subway, railway, highway, municipal, hydro-power and other tunnel projects.
Why 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. |
Company profile:
Our strength:
Established in China in 2002, Henan Mine Crane is a multi-national specialist designer, manufacturer & supplier of:
* Overhead Bridge Cranes
* Gantry Crane
* Ladle Foundry Crane
* Rail Mounted Gantry Crane (RMG)
* Slewing jib cranes
* Electric wire rope hoists
* Electric winch
* Euro hoist
* Lifting platform
* Crane component sets
* Material handling equipment
CONTACT US:
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Middle Duty Tunnel Gantry Crane For Subway Construction With KUANGYUAN Brand Images
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