Hydraulic Component Specifications; Manifold Component Specifications - Terex Genie Z-60 DC Service Manual

August 2022
Hydraulic Component
Specifications
Function Pump
Type
Displacement per revolution
(inner pump)
(outer pump)
Max flow rate
L/min(inner pump)
L/min(outer pump)
Auxiliary Pump
Type
Displacement per revolution
Function manifold
Proportional relief valve
pressure, variable
Platform level relief valve
pressure
Primary boom extend relief valve
pressure
Oscillate reducing valve pressure
Platform level flow regulator
Hydraulic Filters
High pressure filter:
Hydraulic tank return filter
Part No. 1307785GT
2 section tandem gear
pump
.40 cu in / 6.6 cc
.20 cu in / 3.3 cc
6.8 gpm / 25.74
3.4 gpm / 12.87
Fixed displacement
gear pump
1.7 gpm
6.44 L/min
50 to 3000 psi
3.4 to 207 bar
2800 psi
193 bar
1250 psi
86 bar
400 psi
28 bar
Variable
1 to 1.5 gpm
3.8 to 5.7 L/min
Beta 5 ˆ 1000
Beta 10 ˆ 200
Z ® -60 DC • Z
Manifold Component
Specifications
Plug torque
SAE No. 4
SAE No. 6
SAE No. 8
SAE No.10
SAE No. 12
Valve coil resistance
Note: The following coil resistance specifications are at
an ambient temperature of 68°F / 20°C. As valve coil
resistance is sensitive to changes in air temperature,
the coil resistance will typically increase or decrease by
4% for each 18°F / 10°C that your air temperature
increases or decreases from 68°F / 20°C.
Description
Proportional solenoid relief valve, 24V
DC (schematic item AA)
Proportional solenoid valve, 3 position
4 way, 20V DC (schematic items B, G,
and S
Proportional solenoid valve, 3 position
4 way, 20V DC (schematic items AE, E, I,
O, R, and Z)
Solenoid valve, 2 position 3way, 12V DC
(schematic item JA)
® -60 FE
Service and Repair Manual
Specifications
13 ft-lbs / 18 Nm
18 ft-lbs / 24 Nm
50 ft-lbs / 68 Nm
55 ft-lbs / 75 Nm
56 ft-lbs / 75.9 Nm
Specification
22 Ω
19 Ω
24 Ω
9 Ω
5