SPECIFICATIONS
WORKING RANGE
*With rubber shoe type
KX042-4 α 4150 4225
Model Machine weight *1 Operating weight *2
kg kg
m 3
0.12 / 0.10 D1803-CR-TE5
Bucket capacity std. SAE/CECE
Model Type Emission standard
Water-cooled, diesel engine EU Stage V
Output ISO14396 *3 Output ISO9249 NET *3 Output ISO9249 NET (A/C) *3 Number of cylinders
PS (kW)/rpm PS (kW)/rpm
40.4 (29.7) / 2200 39.4 (29.0) / 2200
Engine
PS (kW)/rpm
39.0 (28.7) / 2200
3 87 × 102.4 1826 Diesel fuel conforming to EN 590 / HVO conforming to EN 15940
mm cc
2175
1300
Bore × Stroke Displacement Fuel* 4
2175
1300
mm mm mm mm mm mm
1700
Overall width
2485 5085
Overall height Overall length
330
Ground clearance Dozer size (width × height) Rubber shoe width Minimum front swivel radius with boom swing (left / right)
1700 × 350
Dimensions
350
mm
1820 / 2070
deg
Boom swing angle (left / right)
70 / 55 variable displacement pump
P1
92.4
Flow rate Hydraulic pressure
/min MPa (kgf/cm 2 ) /min
405 400
405 400
24.5 (250) 65
1710 1710
Flow rate
2175 2175
Auxiliary (AUX1)
Hydraulic pressure
1550
1550
20.6 (210)
MPa (kgf/cm 2 )
Hydraulic pumps
5085
5085
37
Flow rate
/min
Auxiliary (AUX2)
Hydraulic pressure
20.6 (210)
MPa (kgf/cm 2 )
17.8 (1815)
kN (kgf)
Max. digging force, arm Max. digging force, bucket Hydraulic reservoir (tank / full)
30.5 (3110) 40 / 66
kN (kgf)
5380
2.8 4.9
Low High
km/h km/h kPa (kgf/cm 2 ) rpm
Max. travelling speed
5445
5520
1600 mm arm Unit: mm
5575
31.6 (0.322) 9.4
Ground contact pressure
Swivelling speed
64
Fuel tank capacity
LwA (2000/14/EC) LpA
dB (A) dB (A)
95 79
Lift Point Radius
Noise level
Lift Point
Lift Point Radius
m/s 2 RMS m/s 2 RMS m/s 2 RMS m/s 2 RMS m/s 2 RMS m/s 2 RMS m/s 2 RMS m/s 2 RMS
<2.5 <2.5 <2.5 <2.5 <0.5 <0.5 <0.5 <0.5
Digging Levelling Driving Idling Digging Levelling Driving Idling
Lift Point
Hand arm system (ISO 5349-2:2001)
Vibration* 5
Lift Point Height
Whole body (ISO 2631-1:1997)
Lift Point Height
* 1 Cabin with 87 kg standard bucket, 1600mm arm, full tanks, rubber shoe, ready for operation. * 2 Machine weight includes 75 kg operator, 1600mm arm, 87 kg bucket, full tanks, rubber shoe. * 3 With diesel fuel comforming to EN590. * 4 Note that HVO has lower density than diesel fuels. * 5 These values are measured under specific conditions at maximum engine speed and can deviate, depending on the operating status.
Axis of Rotation
* Working ranges are with Kubota standard bucket, without quick coupler. * Specifications are subject to change without notice for purpose of improvement. Axis of Rotation
LIFTING CAPACITY LIFTING CAPACITY
With Cabin, Rubber shoe
kN (t)
Lifting point radius (max)
Lifting point radius (2.5m)
Lifting point radius (3.5m) Over-front
Lift Point Height
Over-front
Over-front
Over-side
Over-side
Over-side
- - 6.9 (0.70) Blade Down
9.7 (0.99) 12.3 (1.25) Blade Down
Blade Up
7.6 (0.77) 8.4 (0.86) 9.2 (0.94) 9.9 (1.01) 10.3 (1.05) Blade Down
7.6 (0.77) 8.2 (0.84) 8.1 (0.82) 7.9 (0.81) 7.8 (0.79) Blade Up
- - 5.1 (0.52) - Blade Up
9.7 (0.99) 12.3 (1.25)
6.3 (0.64) 6.3 (0.64) 6.6 (0.67) 6.6 (0.67) 6.6 (0.67)
2.0m 1.5m 1.0m 0.5m 0m
9.7 (0.99) 9.7 (0.99)
- -
Fluorinated greenhouse gases Air conditioner gas contains fluorinated greenhouse gases.
Industrial designation HFC-134a
Quantity (kg) 0.7
CO 2 equivalent (ton) 1.01
- - -
- - -
- - -
4.4 (0.45) 4.4 (0.45) 4.4 (0.45)
Model KX042-4 α
GWP 1430
- -
(Global Warming Potential: GWP)
★ All images shown are for brochure purposes only. When operating the excavator, wear clothing and equipment in accordance to local legal and safety regulations.
SEATBELT
KUBOTA EUROPE S.A.S. 19, rue Jules Vercruysse Zone Industrielle - CS50088 95101 Argenteuil Cedex France Téléphone : (33) 01 34 26 34 34 Télécopieur : (33) 01 34 26 34 99
KUBOTA (U.K.) LTD Dormer Road, Thame, Oxfordshire, OX9 3UN, U.K.
KUBOTA Baumaschinen GmbH Steinhauser Straße 100
66482 Zweibrücken Deutschland Telefon : (49) 0 63 32 - 487 - 0 F a x : (49) 0 63 32 - 487 - 101
Phone : (44) 01844-268140 F a x : (44) 01844-216685
http://www.kubota-eu.com
Cat. No.8849A-01-EU ’24-12D.
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