Technical data 3
TW9 25
3.2 Diesel engine
Manufacturer, model Deutz, D 2011 L04 W
Type 4-cylinder diesel engine
Exhaust-optimized engine EU level III EPA-Interim tier 4
Combustion 4-stroke cycle, direct fuel injection
Stroke displacement 3600 cm³
Output 44.0 kW (67 HP) at n=2,200 rpm
Performance and exhaust standards ISO 14396 / EC-R-120
Torque Max 210 Nm / 1,700 rpm
Specific fuel consumption at nominal
engine speed
235 g/kWh
Cooling Water-antifreeze mixture for all-year operation
Heating Fresh air with heat exchanger connected to coolant circuit
3.3 Electrical system
Nominal voltage 12 V
Battery 12 V / 100 Ah / 900 A (EN) (DIN EN50342)
Generator 14 V 95 A
Starter 12 V / 2.6 kW
Cold starting aid Heater plug 12 V
Lighting system in compliance with German and European standards
3.4 Transmission
Transmission Variable displacement pump, flange-mounted directly onto
diesel engine, two-stage variable displacement motor with
power shift on rear axle reduction gear.
High-speed version featuring rear axle manual transmission
shiftable in standstill position.
Suction return filter in the form of a tank insert filter.
Travel speed Forward - Reverse
TW9 TW9 S
Travel range
I
Travel range
II
Travel range
"Work"
0 - 7 km/h 0 - 7.0 km/h 0 - 14 km/h
Travel range
"Road"
0 - 20 km/h 0 - 18 km/h 0 - 36 km/h
Power transmission
Hydrostatic travel drive, closed circuit, independent from loader
installation. Automatic optimization and adjustment of drawbar
pull and speed. The travel drive in closed circuit additionally
acts as non-wearing service brake. Continuous speed
regulation both forward and in reverse. Four-wheel drive via
propeller shaft connection.
Operating pressure - driving max. 420 bar