Wacker Neuson DW90 User Manual

BA D18 us* 1.1 * D18t900.fm 9-1
Technical data 9
9 Technical data
9.1 Model designations and trade names
9.2 Engine
Machine model Trade name
D18-01 DW60
D18-02 DW90
D18-03 DW100
Engine DW60 62.5 kW (83.8 hp)
DW60, DW90, DW100
55 kW (73.8 hp)
DW60, DW90, DW100
86 kW (115.3 hp)
Manufacturer Perkins
Type 1104D-44T 854F-E34TTF 854E-E34TAWF
Design Water-cooled 4-cylinder diesel engine
Intake system Turbo-charging
Turbo-charging, charge air
cooling
Fuel injection system Direct injection
Engine management Mechanical Electronic
Displacement 4399 cm³ (268 in
3
) 3387 cm³ (207 in
3
)
Nominal bore and stroke 105 x 127 mm (4.1 x 5 in) 99 x 110 mm (3.9 x 4.3 in)
Output
62.5 kW at 2400 rpm
(83.8 hp at 2400 rpm)
55 kW at 2500 rpm
(73.8 hp at 2500 rpm)
86 kW at 2500 rpm
(115.3 hp at 2500 rpm)
Max. torque
354 Nm at 1400 rpm
(261 ft.lbs at 1400 rpm)
291 Nm at 1600 rpm
(215 ft.lbs at 1600 rpm)
420 Nm at 1600 rpm
(310 ft.lbs at 1600 rpm)
Max. engine speed with-
out load
2200 +/− 25 rpm
Idling speed 800 +/− 50 rpm
Starting aid
Glow plugs (preheating
time 15 seconds)
Sheathed-element heater plugs
1
1. Preheating time controlled by engine control unit.
Exhaust-gas treatment -- Particulate matter catalyst
Exhaust values according
to
EU NRMM 97/68/EC
Level 3A
US EPA 40 CFR Part 89
Tier III
UN/ECE-R120
EU NRMM 97/68/EC
Level 3B
US EPA 40 CFR Part 89
Tier IV final
UN/ECE-R120
EU NRMM 97/68/EC
Level 3B
US EPA 40 CFR Part 89
Tier IV interim
UN/ECE-R120
Technical data

Wacker Neuson DW90 Specifications

General

Brand	Wacker Neuson
Model	DW90
Category	Excavators
Language	English