Technical Specifications Of Engines Of Tractors Proxima (Stage Iii B 16V) - Zetor Proxima GP Series Operator's Manual

Technical specifications of engines of tractors Proxima (Stage III B 16V)

Type of tractor
Type of engine
Engine
Engine design
Number of cylinders
Stroke volume
Bore x stroke
Nominal speed
Order of injection
Compression ratio
Max. override speed
Idle speed
Net power at nominal
speed, measured acc. to
EC24
Specific fuel consumption
at the given power
Max. torque (Mt)
Excess of Mt
Lubrication of engine
Max. consumption of oil
after 100 Mh of engine
running-in
Pressure of oil at engine
nominal speed and
temperature of oil 80 °C
Minimum pressure of oil
at 750 rpm and oil temp.
80 °C
Max. temp. of cooling
fluid
Valve gear
Angle of injections
advance
Valve play of cold engine:
- inlet valve
- exhaust valve
- valve bridge clearance
MAIN TECHNICAL PARAMETERS
Proxima GP 80
1106
compression ignition, 4-stroke cycle, direct fuel injection, turbo-
charged
in-line, vertical, water-cooled
4
3
4156
cm
mm 105x120
rpm 2,200
1-3-4-2
17
rpm 2,460
rpm 800 ± 25
kW 56
g/kWh 216
Nm 329
% 35
Pressure system with gear pump
g/kWh 0.5
MPa 0.2 - 0.5
MPa 0.08
°C 106
OHV
11
mm 0.25 ± 0.05
mm 0.25 ± 0.05
mm 0.05
Proxima GP 90
1206
64
258
355
38
156