
11
400 Series
Description of the loader
Model
420
423
Engine make and type
Kubota D722
Kubota D902
Function
4-stroke
4-stroke
Coolant
Water
Water
Number of cylinders
3
3
Starter
electric
electric
Bore x stroke
67 x 68 mm
72 x 73,6 mm
Displacement
719 cm³
898 cm³
Output (ECE R120)
14,9 kW (20 hp)
16 kW (22 hp)
Fuel
diesel
diesel
Fuel tank capacity
20 l
20 l
Engine oil type
API CC
API CC
Viscosity
SAE 10W-30
SAE 10W-30
Engine oil capacity
3,8 l
3,7 l
Charging current max.
40 A
40 A
Tyres
Tread
pattern
Part
no.
Pressure Machine width
Fits with
snow chains
5 x 10
TR
65412
2,7 bar
990 mm
64055
23x8.50-12
GR
65045
2,0 bar
1050 mm
64455
23x8.50-12
TR
65046
2,0 bar
1050 mm
64455
23x10.50-12
GR
65047
2,0 bar
1095 mm
64745
23x10.50-12
TR
65048
2,0 bar
1095 mm
64745
Engine specification
Tyres
The loader can be equipped with different type of tyres for different operating conditions. Grass pattern (GR) tyres will
damage the ground surface less than tractor (TR) tyres, but provide less traction.
For the best stability and controllability, always use the largest tyres possible. Tyres that are narrower than the standard
tyres are intended for special purposes only with width restriction on the machine. Use only tyres and rims that meet
the original specifications and dimensions to avoid potential issues with load capacity, tyre size, or bearing load on
drive motors. Consult your dealer if further information is needed. Special tyres, such as studded wheels may also be
available. Consult your dealer for further information.
Auxiliary hydraulics oil flow
Max. auxiliary hydraulics oil flow can not be
used with all attachments. Check correct
engine rpm and auxiliary hydraulics pump
configuration for the attachment with the
help of this graph and the Operators Manual
of the attachment.
Содержание 400 Series
Страница 1: ...English Operator s Manual 2018 420 423 ...
Страница 13: ... 13 400 Series Operating instructions Operating instructions ...
Страница 26: ...26 400 Series Operating instructions ...
Страница 39: ... 39 400 Series EC Declaration of conformity ...