KNEGT 404G2 Series - Page 23

404G2 SERIES TRACTOR OPERATION MANUAL
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2.3.2Engine
Tractor Model
404G2
Engine Model 4LD40B
Type Four-stroke、water cooled、4 cylinder、L-type、direct injection
Number of cylinders 4
Bore and stroke（mm） 90×100
Total displacement（L） 2.545
Compression 18
Cylinder sleeve style wet
Rated power/speed（kW/rpm） 29.4/2400
Rate fuel consumption（g/Kw.h) ≤251.6
Maximum torque（N.m） ≥134.5
Dry weight（kg） 250
External dimension
（mm）
Length 729
Width 516
Height 697
2.3.3Transmission
Tractor model
404G2
Clucth Linkage type, double-acting clutch
Transmission
(4+1)×2 , planar 3-shaft for main transmission, epicyclic gearing for
Hi-Lo speed range transmission
Main drive One pair of spiral bevel gears
Differential Bevel gear
Final transmission Spur gear, external gearing
Front
drive
axle
Main drive Spiral bevel gears
Differential Obturation, four bevel planetary gears
Fianal
transmission
Planetary reduction gears
Transfer case Vertical,column gear with shift