Viber & WhatsApp: +86-13733150737

ASK

18
Feb
D, Do not leave the hung objects suspended in the air when the crane is ceasing condition....
16
Feb
ZZHZ(zzhz.com) has very rich experience of producing concrete mixing facility, so it can give some advice to us:...
15
Feb
ZZHZ(zzhz.com) has very rich experience of producing concrete mixing facility, so it can give some advice to us:...
18
Jan
It mainly use Q235B steels: the butt welds of cover board and web board, the outer lead weld of cover board and web board adopts Lincoln weld, other welds use CO2 gas shielded welding; welding material...
13
Jan
The machine is disassembled according to the following steps after the erection construction is finished. ...
13
Jan
In order to make sure the using life of girder transporter, our company suggests the users must use correctly, check regularly and maintain frequently....
04
Jan
1.applicable range and usage of products HZP1600 segment assembled bridge girder launcher is used to erect the prestressed concrete girder with span 50m and 51m....
18
Nov
ZZHZ has very rich experience of producing bridge girder launcher, so it can give some advice to us : The bridge girder launcher is disassembled according to the following steps after the erection construction is finished. ...
28
Sep
ZZHZ has very rich experience of producing bridge girder laucher, therefore, it can give ussome advice about the safety guarantee measures: 1. Organization measure Set up safety leading group headed by general manager. Group leader and gro...
24
Jul
In order to make sure the using life of girder transporter, my company suggests the users must use correctly, check regularly and maintain frequently....
24
Jul
According to the situation of present railway with less sub grade, more bridges and tunnels which connected too closely, our company learn from advantages of other launchers at home and abroad and close the gap, after amend the drawings man...
14
Jul
The article tells us the steps of correct operation of gantry crane....