タイトルまたは説明

China HSHCL Segmental assembly concrete ***0T launching gantry machine for highway project for bridge construction is generally used in the erection of the Highway Bridge and Subway Bridge, using the precast segmental pre-stress concrete box beam (PC beam) assembly.

The main feature ofSegmental assembly concrete ***0T launching gantry machine for highway project is the high efficiency of construction and self-traveling. Generally it is composed of the main beam, leg and winch trolley, the main girder is used for bearing, the leg is to execute machine transverse moving, longitudinal moving, leveling, support, cross span, cross scale and other functions, and the winch trolley used for lifting the precast girder.



Henan Shenghua Heavy Crane Group is a big enterprise specialized in researching, developing, producing and exporting. 



It mainly producesSegmental assembly concrete ***0T launching gantry machine for highway project and all kinds of accessories, which widely cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries.



Our Company

Shenghua Heavy Crane Group have more than **0 staff, and covers **0,**0 square meters.

Our advantages:

A. More than *0 R&D personnel with advanced Science and technology.

B. More than **0 sets advanced Production processing equipment and inspection equipment.

C. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist.

E. Obtain ISO ***1 certificate and more than *0 series of patent certificates.

F. Efficient service and competitive products.

G. Export more than **0 countries.



FAQ

1.Whats the information should I provide when inquiry about the China HSHCL Segmental assembly concrete ***0T launching gantry machine for highway project?

a .we need the Bridge Drawing; the Maximum longitudinal slope and the Maximum Transverse slope;

b. The Girder/beam drawing;  

2.How many Personnel and equipment to assemble launching gantry in the worksite we need?

Personnel: 8 to *0 workers equipment: 

Truck crane>*0t :2 sets

Φ*9.5 steel wire rope 8m:4 ropes

Sleepers:several

Electric welding machine:1set

Oxygen, acetylene:1 set

Hammer(*2pound and 8pound):1 set for each

Wrench and pincher:several 

Gradienter:1set                                           

3.What are inspection standard for load test of China HSHCL Segmental assembly concrete ***0T launching gantry machine for highway project?

a. Dynamic load test

1.1 times rated load, main girder does not down deflection, all mechanisms work well, performance parameters meet the design demand, all limit switches and safety protection interlock devices are reliable, all spare parts does not have cracking and flexible connection, all motors and contactors are not overhead.

b. Static load test

1.*5times rated load, all mechanisms work well, the crane stops *0min to *0min as trial load is lifted *0cm high, then measure main girder down deflection(theodolite, ruler). Put down trial load to measure main girder upper camber, repeat 3 times, steel structure does not have permanent deformation.

4.How to make highway bridge concrete girders?

a.Full span prefabrication,

b.Segment girder prefabrication

c. Full span cast in place girder

d. Segment cast in situ

5.How about maintenance of **0 ton segment china launching gantry equipment for bridge construction?

a. Lubricating. b. Steel wire rope. c. Spreader  d. Pulley blocke.Wheels  f. Brake.