| Parameters of TJ900-ton brige girder erection machine |
|
TJ900 |
| Paramters of operation performance(name of product parameter type) |
|
|
| Maximum lifting capacity(Name of product parameter) |
t(Unit) |
900 |
| Applicable span |
m |
32,24,20 |
| Applicable minimum radius of curve |
m |
2500 |
| Retractable length of front outrigger |
m |
1.6 |
| Working level of the machine |
|
A3 |
| Working level of each mechanism |
|
M4 |
| Applicalbe maximum longitudinal slope |
‰ |
20 |
| Applicalbe maximum horizontal slope |
‰ |
40 |
| lifting altitude |
m |
7 |
| Operating power |
Span/h |
Feb.8th |
| Rideability parameters |
|
|
| Range of horizontal/longitudianl fine tuning for overhead traveling crane |
mm |
±250 |
| Longitudinal movemnet speed of girder transporter |
m/min |
Heavy load 0-3.0 |
| non-load 0-5.0 |
| Lifting speed of overhead traveling crane |
m/min |
Heavy load 0-0.5 |
| non-load 0-1.0 |
| Hole-through speed of bridge girder erection machine |
m/min |
0-3.0 |
| Through-hole speed of nose girder machine |
m/min |
0-3.0 |
| Maximum through-hole wheel pressure of bridge girder erection machine |
Mpa |
466 |
| Operating power |
Span/h |
Feb.8th |
| Quality parameters |
|
|
| self weight of the machine |
t |
530 |
| Dimensions |
|
|
| Dimensions of the machine (length×width×height) |
m |
60.84×17.1×12.68 |
| Dimensions of nose girder erection machine |
m |
36×17.7×6.36 |
| Track gauge/wheel base of overhead traveling crane for nose girder |
m |
5.58/2 |
| Track gauge/wheel base of noise girder crane |
m |
7.25/1.75 |
