Kubota Excavators

The table below shows drum cutters and motor sizes recommended for each excavator, depending on whether one or two pump flow is available.
Model Engine
power
Operating
weight
Oil flow Recom.
cutter
Recom. motor
displacement
Recom. motor
displacement
  kW t l/min ER series One pump
flow
Double pump
flow

Double pump flow is not always available on excavators as standard.  In some cases, modifications are required to obtain double pump flow.  If you are unsure of the hydraulic flow available, contact your local excavator dealer.

Erkat cannot guarantee that the information contained on this page is correct or be held responsible for the consequences of any actions that may arise through the use of this information.

Model Engine
power
Operating
weight
Oil flow Recom.
cutter
Recom. motor
displacement
Recom. motor
displacement
K 008-3 7.4 0.8 2x10.5 - - -
U 10-3 7.4 1.0 2x10.5 - - -
KX 36-3 9 1.5 2x16.6 ER 50 - 1
KX 016-4 9.6 1.6 2x16.6 ER 50 - 1
U 15-3 9.6 1.6 2x16.6 ER 50 - 1
KX 41-3 S 11.8 1.6 2x17.3 ER 50 - 1
U 17-3 11.8 1.6 2x17.3 ER 50 - 1
KX 018-4 11.8 1.7 2x17.3 ER 50 - 1
KX 41 SV 11.8 1.7 2x17.3 ER 50 - 1
KX 019-4 11.8 1.8 2x17.3 ER 50 - 1
U 20-3 14 2.2 2x23 ER 50 1 4
U 25-3 15.5 2.5 2x28.8 ER 50 2 4
U 27-4 15.6 2.6 2x28.8 ER 50 2 4
KX 61-3 18.2 2.6 2x29.4 ER 50 2 4
KX 91-3a 19.6 3.2 2x40 ER 100 1 3
KX 101-3a 19.6 3.5 2x40 ER 100 1 3
U 35-3a 19.6 3.6 2x40 ER 100 1 4
KX 71-3 20.5 2.8 2x32.2 ER 50 3 4
KX 101-3 22.9 3.5 96.6 ER 100 - 3
U 35-3 22.9 3.6 96.6 ER 100 - 3
U 48-4 28.8 4.8 118.8 ER 100 - 4
KX 121-3 29.4 4.0 94.5 ER 100 - 4
KX 121-3a 29.4 4.0 94.5 ER 100 - 4
U 45-3a 29.4 4.5 121.5 ER 100 - 4
KX 161-3a 29.4 5.1 121.5 ER 100 - 4
U 55-4 33.8 5.4 2x56.1 ER 100 4 -
KX 057-4 33.8 5.5 2x56.1 ER 100 3 4
E 80 41 8.3 2x66 ER 250 3 4
KX 251-a 43.4 8.0 78.2 ER 250 2 -
KX 080-4 46.5 8.0 2x72.0 ER 250 3 4
E 115 SR 60 12.8 2x118 ER 250 4 -
        ER 600 1 2
E 135 SR 63 14.7 2x118 ER 250 4 4
        ER 600 1 2
E 200 SR 92 21.0 2x176 ER 650 3 3

Double pump flow is not always available on excavators as standard.  In some cases, modifications are required to obtain double pump flow.  If you are unsure of the hydraulic flow available, contact your local excavator dealer.

Erkat cannot guarantee that the information contained on this page is correct or be held responsible for the consequences of any actions that may arise through the use of this information.