DD
Hydraulic Splitter
 
¡¡
DD Splitter
Rock and concrete
put up considerable resistance to
forces
applied externally. As a result,
conventional demolition methods
such as hydraulic chisels or
crushers are unable to demolish
these materials with any worthwhile
degree of control or precision.
By comparison, the resistance of
stone and concrete to force
applied internally is
90% less, with the result
that they disintegrate
relatively easily.
Application
Reports - Overview
Demolition of rock
and natural stone
|
Excavation of rock |
 |
|
Trench
excavation |
|
|
|
Tunnel
work |
|
|
|
Mining
work |
|
|
|
Rock
demolition |
|
|
|
Underwater demolition |
|
|
|
Rescue
operations |
|
|
|
Break
solid granite like Butter...
|
|
|
|
Rock
break |
¡¡
|
Type |
Required
Bore hole-
diameter£¨mm£© |
Minimum
Bore hole-
depth
(mm) |
Splitting-
distance
£¨mm£© |
Theoretical
Splitting
Force£¨t£© |
|
H10 |
35~38 |
250 |
20~40 |
333 |
|
Effective
Splitting Force£¨t£© |
Weight
(Kg) |
Length
Splitting-
Cylinder£¨mm£© |
Wedge
Set |
Length
Wedge
Set
£¨mm£© |
|
190 |
27 |
800 |
N |
150 |
|
