Allied AR110C, Safety, Operation And Maintenance, Page: 52 / 60

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14.0 Technical Information –[cont’d]
Table 14.1 Technical Data Model AR110C AR120B AR130B AR140B
Impact Frequency
[a]
B/min 400-600 400-500 350-470 350-550
Oil Flow Range
gpm
[l/min]
21-30
[80-115]
29-39
[110-150]
32-43
[120-160]
45-53
[170-200]
Operating Pressure Range
[b]
psi
[bar]
1,740-2,030
[120-140]
1,740-2,030
[120-140]
1,740-2,030
[120-140]
1,890-2,180
[130-150]
Pressure Relief – Min
[c]
- Max
[d]
2,470-2,760
[170-190]
2,470-2,760
[170-190]
2,470-2,760
[170-190]
2,610-2,900
[180-200]
Back Pressure – Min - Max psi [bar] 60-145 [4-10]
Oil Temperature - Max F° [C°] 176° [80°]
Oil Viscosity Permissible Range
(Optimum – at working temp.) h]
cSt 1000-15 (60-30)
Accumulator Charge Pressure
N2 Gas @ 70° F [21

C]
psi [bar] 580 [40]
Oil Port Connection Type / Size –
IN [OUT]
Flange
3/4” C62
[1" C62]
1” C62
[1" C62]
1” C62
[1-1/4" C62]
1” C62
[1-1/4" C62]
Line Size – Min. ID. Supply
in.
[mm]
3/4
[19]
1
[25]
1
[25]
1
[25]
Line Size – Min. ID. Return
1
[25]
1
[25]
1
[25]
1-1/4
[32]
Grease Port Connection - G BSP G3/8
Air Port Connection - A g] g]
Breaker Tool:
Type-Std
Diameter
Length
in. [mm]
in. [mm]
Chisel - CCW
4.33 [110]
27 [686]
Chisel - CCW
4.72 [120]
25 [638]
Chisel - CCW
5.12 [130]
27 [686]
Chisel - CCW
5.51 [140]
27 [686]
Service Weight
[e]
lbs. x1000
[kg] x 1000
2,64
[1,20]
3,23
[1,47]
3,7
[1,7]
4,54
[2,06]
Carrier Weight Range
[f]
31-40
[14-18]
40-58
[18-26]
48-62
[22-28]
55-80
[25-36]
a] Actual frequency depends on oil flow. [Factors that affect oil flow include oil viscosity and temperature]
b] Permissible operating range. [Factors that affect operating pressure include oil flow, back pressure, material to be broken]
c] Permissible setting of MINIMUM pressure relief – DYNAMIC. Measured operating pr Minimum 725 psi [50 Bar]
d] Permissible setting of MAXIMUM pressure relief – STATIC [Not to exceed main relief setting]
e] Standard configuration equipped with typical mounting bracket & standard tool
f] Values shown are guidelines – Always consult carrier manufacturer’s lift capacity to assure stable carrier operation. The
carrier must have adequate lift and hydraulic capacities to properly and safely operate the BREAKER.
g] Underwater capable only after modifications are completed. Refer to Underwater Application Instructions
h] Many factors can reduce the service life of hydraulic components. Incorrect fluid viscosity is just one of these factors. To
prevent low (or high) viscosity from cutting short component life, select an appropriate fluid for the operating temperature
and viscosity range and then keep it maintained on a continuous basis.