satoh Buck S-470D - Hydraulic System; 3-Point Linkage; Drawbar

HYDRAULIC SYSTEM (Satoh live hydraulic system)
Control
................... Lift, hold, down, flow control and lift
lock
Type
of cylinder ............. Single acting cylinder
Diameter
of piston ............ 60 mm (2.36 in)
Stroke
of piston ............. 71 mm (2.80 in)
Pressure of relief valve ......... 135 kg/cm
2
(1,920 psi)
Pump model.
............... GP1 /15 AG
Type
of hydraulic pump ........ Pressu~e loading type
Output of hydraulic pump ...... 13.2 Q (3.5 gal)/min at 2,800 engine
rpm (5.27 cc/rev
design output)
Implement lock
valve .......... With lock valve
Hydraulic oil ............... SAE #80 gear oil, same as trans-
mission
oil
External service .............. PT3/8 Tap
Hydraulic adapter plate
........ Optional
Lift capacity (at lower link end)
Category
"1" ............. 500 kg(1,430 Ib)
3-POINT LINKAGE
"Category 1"
Lifting capacity ........... 500 kg (1.100 Ib)
Top hitch pin hole dia. .
..... 19.5 mm (0.77 in)
Lower link stud hole dia
...... 22.5 mm (0.89 in)
Width
of cross-shaft ......... 683 mm (26.9 in)
DRAWBAR
Type ..................... Permanent type
Max. drawbar pull (2-WD)
....... 39J kg (860 Ib)
(4-WD)
....... 590 kg (1,300 Ib)
Max. drawbar Hp
(2-WD
and 4-WD) ... 10.2 Hp
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