Sakai SV201-1, Shop Manual

Page: 34 / 238

2-009
SPECIFICATIONS
2. TABLE OF STANDARD VALUES
2-1. Engine
Item Standard value Remarks
Engine model
KUBOTA V3307-DI-T-E3B-RRSH2
Diesel Engine with turbocharger
Rated output 54.6/2,200 kW/ min
-1
( 73.2/2,200 HP/rpm )
Max. rpm under no load 2,400
± 50
rpm
Min. rpm under no load 1,000
± 50
rpm
Cylinder head tightening torque 187 to 196 N·m ( 138 to 145 lbf·ft )
Intake manifold tightening torque 23.5 to 27.5 N·m ( 17.3 to 20.3 lbf·ft )
Exhaust manifold tightening torque 23.5 to 27.5 N·m ( 17.3 to 20.3 lbf·ft )
Fan belt tension 10 to 15 mm ( 0.39 to 0.59 in. )
When midpoint of belt
pressed at 98 N
(22 lbf)
Valve clearance (intake) 0.13 to 0.17 mm ( 0.005 to 0.007 in. )
Valve clearance (exhaust) 0.13 to 0.17 mm ( 0.005 to 0.007 in. )
Compression
pressure
Standard value 3.92 MPa ( 568 psi ) 250 min
-1
(rpm)
Allowable limit 2.90 MPa ( 421 psi ) 250 min
-1
(rpm)
Injection pressure
1st stage 18.64 to 19.61 MPa ( 2,703 to 2,843 psi )
2nd stage 22.56 to 23.53 MPa ( 3,271 to 3,412 psi )
2-2. Propulsion
Item Standard value Remarks
Travel speed (Forward/reverse) 0 to 7.4 0
+0.2
km/h ( 0 to 4.6
0
+0.1
mile/h )
2-3. Hydraulic System
Item Standard value Remarks
Propulsion
High pressure relief valve setting 28.0
± 1.0
MPa ( 4,060
± 145
psi ) At 3.8 to 5.61/min
Cut off valve setting —
Charge relief valve setting 2.4
± 0.2
MPa ( 348
± 29
psi ) At 1,800 min
-1
Case pressure
Pump 0.25 MPa ( 36.3 psi ) or less
Front motor 0.3 MPa ( 43.5 psi ) or less
Rear motor 0.2 MPa ( 29.0 psi ) or less
Brake release pressure 1.5 to 3.0 MPa ( 218 to 435 psi )
Motor drainage
Front motor 4.9 L/min ( 1.3 gal./min )
Rear motor 6.5 L/min ( 1.7 gal./min )
Vibration
High pressure relief valve setting —
Cut off valve setting —
Charge relief valve setting —
Relief valve setting 17.2
± 1.0
MPa ( 2,494
± 145
psi )
Case pressure
Pump —
Motor 0.1 MPa ( 14.5 psi ) or less
Motor drainage 4.2 L/min ( 1.1 gal./min )
Steering oil pressure 11.8
± 1.0
MPa ( 1,711
± 145
psi )
(Orbitroll relief
pressure)