Sakai SW800-II, Руководство по ремонту

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2-005
SPECIFICATIONS
2. TABLE OF STANDARD VALUES
2-1. Engine
Classi -
fication
Item Standard value Remarks
Engine
Engine model DEUTZ TCD2012L04 2V
Rated output 95.0/2,300 kW/rpm (127/2,300 HP/rpm)
Max. rpm under no load 2,300 rpm
Min. rpm under no load 950 rpm
Cylinder head
tightening torque
1st 30 N·m ( 22.1 lbf·ft )
2nd 80 N·m ( 59.0 lbf·ft )
3rd Tighten additional 90°
Intake manifold tightening torque 30 N·m ( 22.1 lbf·ft )
Exhaust manifold tightening torque 25 N·m ( 18.4 lbf·ft )
Fan belt tension
New/used
*1
Use V-belt tension gauge
*1
650/400
± 50
N ( 146/90
± 11
lbf. )
Valve clearance (intake) 75°
Valve clearance (exhaust) 120°
Compression pressure 3.0 to 3.8 MPa ( 435 to 479 psi )
Injection pressure 16 MPa ( 2,320 psi )
Fuel consumption rate 236 g/kW·h ( 0.388 lb/HP·h ) Engine rotation: 1,600 rpm
Engine dry mass 410 kg ( 904 lb. )
Refer to shop manual of engine manufacturer for engine details.
2-2. Propulsion
Classi -
fication
Item
Standard value Remarks
SW800-
Ⅱ
SW850-
Ⅱ
Propulsion
Speed
(forward and reverse)
1st 0 to 7.5 km/h ( 0 to 4.7 mph ) 0 to 7.0 km/h ( 0 to 4.3 mph )
2nd 0 to 12.5 km/h ( 0 to 7.8 mph ) 0 to 11.0 km/h ( 0 to 6.8 mph )
2-3. Hydraulic System
Classi -
fication
Item Standard value Remarks
Hydraulic system
Propulsion oil
pressure
High pressure relief valve
setting
40.2
± 0.8
MPa ( 5,829
± 116
psi )
Effective differential
pressure
Cut-off valve setting 37.3
± 0.8
MPa ( 5,409
± 116
psi )
Effective differential
pressure
Charge relief valve setting 2.7
± 1.0
MPa ( 392
± 145
psi )
Propulsion motor drainage
(front and rear drum)
10.0 L/min ( 2.6 gal./min ) or less
Propulsion motor brake release
pressure
1.5 to 3.9 MPa ( 218 to 566 psi )
Vibration oil
pressure
Main relief valve setting 22.5
± 1.0
MPa ( 3,263
± 145
psi )
Port relief valve setting 24.0
± 1.0
MPa ( 3,480
± 145
psi )
Vibration motor drainage
(front and rear drum)
6.4 L/min ( 1.7 gal./min ) or less
Steering oil pressure
(orbit roll relief pr charge relief pressure)
17.9
± 1.0
MPa ( 2,596
± 145
psi ) or less