Sakai SV410-2, Shop Manual

Page: 36 / 270

2-011
SPECIFICATIONS
2. TABLE OF STANDARD VALUES
2-1. Engine
Item Standard value Remarks
Engine model
DEUTZ TCD2011L04w Diesel Engine
with turbocharger
Rated output
74.9/2,300 kw/rpm ( 100/2,300 HP/rpm
)
Max. rpm under no load
2,530 rpm
Min. rpm under no load 750
± 25
rpm
Cylinder head tightening torque 80 N·m ( 59 lbf·ft )
Intake manifold tightening torque 21 N·m ( 16 lbf·ft )
Exhaust manifold tightening torque 55 N·m ( 41 lbf·ft )
Fan belt tension (deflection volume)
450
± 50
N ( 101
± 11
lbf ) First assembly
300
± 20
N ( 67
± 4.5
lbf )
Check after 15 min.
running under load
Valve clearance (intake) 0.3 mm ( 0.012 in. )
Valve clearance (exhaust) 0.5 mm ( 0.020 in. )
Compression pressure 2.2 to 2.7 MPa ( 319 to 392 psi )
Injection pressure 11.5 MPa ( 1,668 psi )
2-2. Propulsion
Item Standard value Remarks
Travel speed
(Forward/reverse)
1st 0 to 6 km/h ( 0 to 3.7 mph )
2nd 0 to 10 km/h ( 0 to 6.2 mph )
Reverse slope operation 0 to 7 km/h ( 0 to 4.3 mph )
Rear wheel/hub nut 785 N·m ( 579 lbf·ft )
Tire inflation pressure 137 kPa ( 20 psi )
2-3. Hydraulic Systems
Item Standard value Remarks
Propulsion
High pressure relief valve setting 41.8
± 1.0
MPa ( 6,061
± 145
psi ) at 1,800 min
-1
Charge relief
valve setting
Pump 2.5
± 0.2
MPa ( 363
± 29
psi )
Front motor 2.5
± 0.2
MPa ( 363
± 29
psi )
Rear motor 2.67 MPa ( 387 psi ) at 19 L/min
Case pressure
Pump 0.3 MPa ( 43.5 psi ) or less
Front motor 0.3 MPa ( 43.5 psi ) or less
Rear motor 0.3 MPa ( 43.5 psi ) or less
Brake release
pressure
Front motor —
Rear motor —
Rear axle 1.5 to 3.0 MPa ( 218 to 435 psi )
Motor
drainage
Front motor 5.0 L/min ( 1.3 gal./min )
Rear motor 6.2 L/min ( 1.6 gal./min )
Vibration
High pressure relief valve setting 25.0
± 1.0
MPa ( 3,625
± 145
psi )
Charge relief valve setting 2.5
± 0.2
MPa ( 363
± 29
psi )
Case pressure
Pump 0.3 MPa ( 43.5 psi ) or less
Motor 0.17 MPa ( 24.7 psi ) or less
Motor drainage 6.3 L/min ( 1.7 gal./min )
Steering oil pressure 17.5
± 1.0
MPa ( 2,538
± 145
psi )
(orbitroll relief pr
charge relief pressure)
0
-50
0
-50