Sakai SW880-1, Shop Manual

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2-006
SPECIFICATIONS
Engine
Name CUMMINS QSB4.5 (Diesel, EPA-Interim Tier 4)
Model
4-cycle, Water-cooled, 4-cylinder in-line, overhead valve,
direct injection type, with turbo charger
Bore × Stroke 107 mm × 124 mm (4.213 in. × 4.882 in.)
Displacement 4.457 L ( 272.0 cu.in )
Performance
Rated speed 2,500 min
-1
( 2,500 rpm )
Rated output 122.6 kW ( 164 HP )
Max. torque
632 N·m ( 466 lbf·ft )
at 1,500 min
-1
Fuel consumption rate
229 g/kw·h ( 0.376 lb/HP·h )
at 2,500 min
-1
Fuel consumption 34 L/h with full load ( 8.9 gal with full load )
Fuel system
Fuel Diesel (ASTM D975-2D)
Fuel injection pump Inline injection pump
Fuel injection time
regulator
Full electrical control
Lubrication
system
Lubrication type Full forced pressure feed
Oil filter type Full flow plastic fiber element
Oil cooler type Intergrated water cooled
Air intake
system
Air cleaner type Dry
Cooling
system Cooling type Pressurized water forced circulation
Cooling fan type Inhale
Electrical
system
Alternator 12 V 130 A
Starter 12 V 4.8 kw
Battery 12 V (N/Aah, 760CCA) × 2 pcs. (12 V)
Dry weight 390 kg (860 lbs.)
Drive system
Transmission
Type Hydrostatic
Speed 2 speed shifts
Reverser Switching the direction of flow delivered from the variable pump
Differential
type
Front N/A
Rear N/A
Final drive
Front Planetary gear
Rear Planetary gear
Vibration system
Power transmission type Hydraulic
Vibrator type Double eccentric shafts
Brake system
Service brake Dynamic brake through hydrostatic drive system (F-N-R lever)
Secondary brake
(Emergency brake) Hydro Spring applied hydraulically released type
(Brake pedal)
Parking brake Spring applied hydraulically released type (Panel button)
Steering system
Power transmission type Hydraulic
Steering type Articulated
Drum and tyres
Use
Front Steel drum / Vibrate and drive / 1pc.
Rear Steel drum / Vibrate and drive / 1pc.
Suspension
type
Front Rubber isolation
Rear Rubber isolation
Sprinkler system
Water spray type Pressurized
Liquid spray type N/A