Detailed Product Description

The main features of bridge girder launching gantry crane :

‘Keeping innovation and pursuing excellence’ are our critical concept. Warmly welcome every friend to our company.

(1)Main feature

1. safety control system, reliable by using electric and hydraulic. Concentrating the control system with over-pressure protection, and with all position limit device
2. light self weight, easy to assemble, especially for curve bridge
3. span-shift can be finished from 32m to 24m by moving the support legs, very conveniently

(2)we can adjust the technical parameters to meet different clients’ requirements

Optional specifications

1. lifting capacity: 100t-900t
2. span: 20m-50m
3.  shifting span work can be realized by moving support legs

(3)main technical parameters

(4)Scope of application and purpose

1. can bridge full span box-type prestressed concrete girder for double track special railway passenger line with straight line, curve line(radius >2500m),longitudinal gradient 20‰,32m,24m,20m equal span or changing span
2. erect bridge girder at the beginning and at the end
3. cross one pier to another pier by automatic shifting
4. two ways to shift between bridges: carried by girder transporter and automatic transfer

(5)Working condition

1. work altitude ≤2000m
2. work ambient temperature:-20°C~+50°C

     3.   the equipment will not be damaged under non work condition of -40°C extreme environ

(6) After-sale service

1.We promise to provide brand-new and quality guaranteed products

2.we promise to provide practical solution to settle the problem the user encounters

3.One year warranty for whole machines.

4.Low charge for continue maintenance when warranty is expired.

5.Exclusive support engineer.

6.We can provide the free training to end-users.