| HH357 HYDRAULIC DROP
HAMMER |
|
HH5 |
HH7 |
HH9 |
HH11HD |
| Dropweight Mass |
kg |
5000 |
7000 |
9000 |
11000 |
| Ram stroke |
mm |
variable 200-1200 |
Performance at full stroke |
| Maximum potential energy per blow |
kNm |
59 |
83 |
106 |
130 |
| Blow rate when powered by BSP hydropak |
blow/min |
42 |
40 |
32 |
30 |
| Hydraulic oil pressure |
bar |
210 |
240 |
265 |
300 |
| Hydraulic oil flow |
l/min |
180 |
190 |
190 |
190 |
Performance at half stroke |
| Potential energy per blow |
kNm |
30 |
42 |
53 |
65 |
| Blow rate when powered by BSP hydropak |
blow/min |
60 |
52 |
44 |
44 |
Weights |
| Weight basic hammer (no cap) |
kg |
7250 |
9250 |
11,250 |
13350 |
| Weight of pile helmet 600 dia, c/w
dolly and drive plate |
kg |
1100 |
1100 |
1100 |
1100 |
| Weight of helmet 800 dia c/w dolly
and drive plate |
kg |
1300 |
1300 |
1300 |
1300 |
| Weight of narrow flat driving cap
c/w dolly and drive plate |
kg |
830 |
830 |
830 |
830 |
| *Weight of hammer with helmet 600
o/d, equipped for leader operation (excl hoses) |
kg |
8570 |
10,570 |
12,570 |
14,670 |
| *Weight of hammer with flat driving
cap, equipped for crane susp. operation (excl hoses) |
kg |
9100 |
11,100 |
13,100 |
19,150 |
| Weight of hydraulic hoses (full of
oil) |
kg/m |
10 |
10 |
10 |
10 |
Dimensions |
| Length basic hammer (excl drive cap) |
mm |
5747 |
6317 |
6317 |
6887 |
| Width basic hammer |
mm |
860 |
860 |
1250 |
1250 |
| Depth basic hammer |
mm |
1000 |
1000 |
1000 |
1000 |
| *Length hammer with helmet for leader
operation (L1) |
mm |
6137 |
6707 |
6707 |
7277 |
| *Length hammer with legs and inserts
(L2) |
mm |
7837 |
8407 |
8407 |
8977 |
| *Length of pile engagement with legs
and inserts |
mm |
1700 |
1700 |
1700 |
1700 |
*figure
may vary depending on piling application |
Power
pack details |
| Engine power |
kw |
102 |
102 |
102 |
217 |
| Hydraulic pressure |
bar |
300 |
300 |
300 |
300 |
| Hydraulic supply |
l/min |
195 |
195 |
195 |
115-400 |
| Fuel tank capacity |
l |
230 |
230 |
230 |
400 |
| Hydraulic oil tank capacity |
l |
300 |
300 |
300 |
840 |
| Length |
m |
2.5 |
2.5 |
2.5 |
3.6 |
| Width |
m |
1.1 |
1.1 |
1.1 |
1.76 |
| Transport height |
m |
2.14 |
2.14 |
2.14 |
2.285 |
| Weight without fuel |
kg |
2250 |
2250 |
2250 |
4000 |
| Weight full |
kg |
2750 |
2750 |
2750 |
4800 |
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