June 2021
Service and Repair Manual
Specifications
Part No. 1285307GT
S
®
-80 J, S
®
-80 J TraX
™
5
Hydraulic Component
Specifications
Drive Pump
Type: bi-directional variable displacement piston pump
Flow rate @ 2500 rpm
29.7 gpm
112,4 L/min
Drive pressure, maximum
3625 psi
250 bar
Charge Pump
Type: gerotor
Displacement
0.73 cu in
12 cc
Flow rate @ 2500 rpm
9.2 gpm
34,8 L/min
Charge pressure @ 2500 rpm
310 psi
21,4 bar
Function Pump
Type: fixed displacement gear pump
Displacement
1.52 cu in
25 cc
Flow rate @ 2500 rpm
16.5 gpm
62,5 L/min
Auxiliary Pump
Type: fixed displacement gear pump
Displacement
1.75 gpm
2,8 L/min
Function manifold
System relief valve pressure,
maximum
3200 psi
220 bar
Primary boom extend relief
pressure
2000 psi
138 bar
Platform level relief valve
pressure
3000 psi
207 bar
Steer flow regulator
2 gpm
7,6 L/min
Oscillate relief valve pressure
@ 2500 rpm
750 psi
52 bar
Drive manifold
Hot oil relief valve pressure
280 psi
19,3 bar
Drive motor
Displacement per revolution,
high speed
1.53 cu in
25 cc
Displacement per revolution,
low speed
.54 cu in
8,77 cc
Hydraulic Filters
High pressure filter:
Beta 5
High pressure filter bypass
pressure
102 psi
7 bar
Medium pressure filter
Beta 6
Medium pressure filter bypass
pressure
51 psi
3,5 bar
Hydraulic tank return filter
10 micron with 25 psi /
1,7 bar bypass
Manifold Component
Specifications
Plug torque
SAE No. 2
36 in-lbs / 4 Nm
SAE No. 4
10 ft-lbs / 13 Nm
SAE No. 6
14 ft-lbs / 19 Nm
SAE No. 8
38 ft-lbs / 51 Nm
SAE No.10
41 ft-lbs / 55 Nm
SAE No. 12
56 ft-lbs / 76 Nm
Summary of Contents for Genie S-80 J
Page 69: ...June 2021 Service and Repair Manual Manifolds Part No 1285307GT S 80 J S 80 J TraX 57 ...
Page 71: ...June 2021 Service and Repair Manual Manifolds Part No 1285307GT S 80 J S 80 J TraX 59 ...
Page 78: ...Service and Repair Manual June 2021 Manifolds 66 S 80 J S 80 J TraX Part No 1285307GT ...
Page 121: ...June 2021 Service and Repair Manual 109 Electrical Schematic Generator Options ...
Page 124: ...Service and Repair Manual June 2021 112 Electrical Schematic Positive Air Shutdown ...
Page 125: ...June 2021 Service and Repair Manual 113 Electrical Schematic Turntable Controller ...
Page 128: ...Service and Repair Manual June 2021 116 Electrical Schematic Platform Controller ...
Page 129: ...June 2021 Service and Repair Manual 117 Electrical Schematic Kubota D1803 ...
Page 132: ...Service and Repair Manual June 2021 120 Electrical Schematic Deutz D2011 ...
Page 133: ...June 2021 Service and Repair Manual 121 Hydraulic Schematic ...
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