DY7 Hydraulic piling hammer
|
Model
|
DY7
|
|
Ram weight(kg)
|
7000
|
|
Performance
|
|
|
Impact energy(KN..m)
|
86
|
|
Max Ram stroke height(mm)
|
1200
|
|
Min ram stroke height(mm)
|
200
|
|
Impact frequency(BPM)
|
20-50
|
|
Hydraulic system
|
|
|
Oil supply(ml/r)
|
2*78
|
|
Motor power(KW)
|
2*37
|
|
Max working pressure (MPa)
|
23
|
|
Dimensions
|
|
|
Ram center to guide rail(mm）
|
740
|
|
Center distance between guide rail(mm）
|
330/600
|
|
Total weight excel pile cap(kg)
|
10950
|
|
Total length excel pile cap(mm)
|
6960
|