DEUTZ-FAHR FL35-70HP Series, Operation Manual, Page: 390 / 417

389
Items Unit FL500C FL504C FL554C-1
Hitch point dimension mm
Rear three-point hitch: Class 1
Connecting hole × width:
Upper hitch point: φ 19.3 × 44
Lower hitch point: φ 22.4 × 35
Rear three-point hitch: Class 2
Connecting hole × width:
Upper hitch point: φ 25.2 × 51
Lower hitch point: φ 28.7 × 45
Plowing depth adjustment
method
——
Force adjustment, position adjustment, force-
position integrated control / position adjustment,
floating control
Maximum lifting force of the
system [610mm after hitch
point]
kN ≥ 8.3 ≥ 9.1
Opening pressure of safety valve MPa 17.5±0.5
Hydraulic
output
Type —— Simple hydraulic output or multi-way valve
Quantity ——
Simple hydraulic output / one pair of hydraulic
outputs / 2 pair of hydraulic outputs / 3 pair of
hydraulic outputs
Specifications —— M22 × 1.5
PTO
shaft
Type —— Rear semi-independent type
Specifications —— Type 1 ( φ 35 × 6 teeth or φ 38 × 8 teeth)
Revolving speed r/min 540/760 or 540/1000
Lower limit of nominal power of
PTO shaft
kW 31.3 34.4
Towing
device
Diameter of connecting pin mm 40
Connecting pin mm 577
Electric
instrume
nt system
Electrical system —— 12V negative grounding, dual-wire system
Power generator
Model —— JF1511/JFWZ17P-1W
JFW17/JFW17P-
01/JFW19
Voltage V 14
Power kW 0.5/0.75/1
Regulator
Model —— Included in the electrical box
Regulating
voltage
V 14
Starter
Model ——
QDJ1409E1-P/
QDJ1409
QDJ1409F-
P/QDJ1409
Voltage V 12
Power kW 3.7
Storage battery
Model —— 6-QW-120
Voltage V 12