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Impact Hammers > BSP > SL Range
 The
SL20da and SL30da hammers are designed to drive sheet piles and
small bearing piles of concrete steel or timber.
The hammers are sized for driving single piles and can pass between
upstanding piles.
The low hook weight and relatively small hydraulic power required
to operate, make these hammers an economical option for the construction
of pile walls, coffer dams and temporary earthworks.
The SL range is available with legs and inserts for use freely
suspended or with backguides for operating from a piling mast.
Click here to view the
SL Range Datasheet as a pdf. 
| SL HAMMER RANGE |
SL20da |
SL30da |
|
| Dropweight Mass |
kg |
1500 |
2500 |
| Maximum energy |
kJ |
20 |
30 |
| Blow rate @ maximum energy |
blow/min |
84 |
84 |
| Equivalent SA stroke |
m |
0.1 - 1.35 |
0.1 - 1.25 |
| Hydraulic supply |
l/min |
130 |
130 |
| Hydraulic pressure |
bar |
160 |
220 |
| Hammer weight |
kg |
4100 |
5400 |
| Hammer length (with legs) |
m |
3.575 |
4.575 |
| Hammer width |
m |
0.915 |
0.915 |
Power pack details |
| Engine power |
kw |
53 |
53 |
| Weight |
kg |
1800 |
1800 |
|
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