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5. SPECIFICATIONS
Table 10. Specifications
ITEM UNIT HH1500 HH2000 HH3600 HH4500 HH5800 HH8000
Impact energy
ft-lbs.
kg-m
1500 2000 3600 4500
5800 8000
Blows per
minute
bpm 480-550
400-650
300-500
480-630
380-500
480-625
350-450
450-560
345-430
340-450
280-370
Required
oil flow
gpm
l/min
21.3-28.7
80-108
21.3-36.7
80-138
36-55
136-207
40-56
151-211
50-63
189-238
62-73
234-276
Operating
pressure
psi
bar
2000-2290
140-160
2000-2290
140-160
2290-2570
160-180
2430-2710
170-190
2430-2710
170-190
2430-2710
170-190
Nitrogen
gas pressure
psi
bar
140-160
10-11
140-175
10-12
160-185
11-13
160-185
11-13
160-185
11-13
160-185
11-13
Total weight
with tool
lbs.
kg
1400
636
2100
955
3200
1455
4200
1909
5400
2455
6800
3091
Total length
inch
mm
70
176
78
199
90
228
98
250
105
266
116
294
Tool diameter
inch
mm
4.0
100
4.5
115
5.3
135
5.7
140
6.1
155
6.5
165
Applicable
carrier
lbs.
kg
18000-
30000
8200-13700
20000-
40000
9070-18140
36000-
58000
16330-
26310
41000-
70000
18600-
31750
55000-
90000
24950-
40820
70000-
130000
31750-
58970
Carrier Relief
Valve Setting
Psi
Bar
2600-2900
180-200
2600-2900
180-200
2900-3300
200-230
2980-3550
210-250
2980-3550
210-250
2980-3550
210-250
Remarks:
• The hammer is to be used within the specified oil pressure, oil flow and gas pressure
parameters.
• The carrier hydraulic system relief pressure is to be set at 600 to 800 psi above the
hammer “Operating Pressure.”
• Hydraulic pressure is to be measured at the hose end of the carrier (output or pressure
hose) when disconnected from the hammer.