Wacker Neuson 803 Notice D'utilisation page 186

Technical data
6.3 Travel gear and swivel unit
6-2
Engine
Product
Type
Design
Number of cylinders
Displacement
Nominal bore and stroke
Output
Max. torque
Max. engine speed without load
Idling speed
Fuel injection system
Starting aid
Exhaust values according to
Information!
The machine has about 17 % less output at altitudes over 800 m (2625 ft)
above see level. However, this does not affect operation.
Travel gear/swivel unit
Travel speed
Climbing ability
Track width
No. of track rollers on either side
Ground clearance
Ground pressure
Upper carriage swivel speed
Model 803
Yanmar diesel engine
3TNV74F-SNNS
Water-cooled 4 stroke diesel engine
3
3
993 cm³ (60.6 in
74 x 77 mm (2.9 x 3.0 in)
11.5 kW at 2500 rpm
(15.4 hp/2,500 rpm)
53 Nm at 1800 rpm
(39 ft.lbs/1800 rpm)
2675 +/− 25 rpm
(2,675 +/− 25 rpm)
1300 +/− 25 rpm
(1,300 +/− 25 rpm)
Indirect injection
Glow plug (preheating time 4 seconds)
EPA – Tier IV final (from 2012)
Model 803
1.82 kph (1.1 mph)
30°/58 %
180 mm (7 in)
132 mm (5 in)
0.24 kg/cm² (3.4 lbs/in
8 rpm
OM 803 us – Edition 3.7 * * 803b610.fm
)
2
2
)