Advantages of the mechanical diaphragm wall grab
•Simply operated with less staff, reduce the construction cost.
•Low noise operation.
•Excellent design brings customers optimal benefits.
•Make money for the user with diaphragm wall grab
|Technical specification of KH400 diaphragm wall grab|
|Length of grooving (a)||3500 mm|
|Width of grooving (b)||400~1000 mm|
|Depth of grooving||60 m|
|Capacity of grab bucket||0.8~1.8 m³|
|Diameter of steel wire rope||28 m|
|Grab weight||9~11.5 t|
|Excavation volum||0.85~1.3 m³|
|Excavators weight||2~3 t|
|Crawler cranes||≤40 t|
|Requirements||pull 200 KN|
A Brief introduction of this KH400 diaphragm wall grab:
1. A conventional underground continuous operation trenching
2. Operated by using the crawler crane, achieved the international
concept of "multi-function machine".
3. Simple structure, easy to operate, and easy to maintain.
Equipped with our grab bucket, single bucket capacity up to 1.3
4. The groove width is 400-600 mm, the maximum groove depth can
extent to 150 meters.