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KX040-4
COMPACT EXCAVATORS
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Digging isn’t easy, but the Kubota KX040-4 will make it feel like it is. With 40.4 horsepower and an available cab for ultimate comfort, you’d be silly to ignore the KX040-4. Experience elite versatility, maneuverability and power like never before, and you’ll know what we mean when we talk about the Kubota difference. Kubota is the world’s #1 selling compact excavator for 20 years.*
*According to 2023 data from Off-Highway Research including all Kubota Group brand sales.
Special Offers
Stand Alone Financing Installment Program
Implement Stand Alone Financing
Customer instant rebate for Farmer Veteran Coalition members.
Farmer Veteran Coalition Rebate
*Not Available for National Accounts or Government Customers
LOW-RATE RENTAL BUSINESSES*
$0 Down, 0% A.P.R. for up to 60 Months or Save up to $6,000 on Construction Equipment!
Construction
Save up to $6,000 or pay 0% A.P.R. for up to 60 Months with 0% Down on KX AND U SERIES!
EXCAVATORS
Specifications
Arm Breakout Force, Lbs (kgf)
Auxiliary Hydraulics Flow Rate, G P M ( L P M)
Blade Height, In (mm)
Blade Width, Ft (mm)
Bucket Breakout Force, Lbs (kgf)
Crawler Length, Ft (mm)
Displacement (cu. In.)
Engine Model
Fuel Reservoir, Gal (l)
Ground Contact Pressure Psi, Kgf (cm2)
Horsepower (gross)
Hydraulic Oil Reservoir / System, Gal (l)
Min. Ground Clearance, In (mm)
Operating Weight, Lbs (kg)
Overall Height, Ft (mm)
Overall Length, Ft (mm)
Overall Width, Ft (mm)
Pump Capacity, G P M ( L P M)
Traveling Speed: High, Mph (kph)
Traveling Speed: Low, Mph (kph)
Arm Breakout Force, Lbs (kgf)
4112 (1865)
Auxiliary Hydraulics Flow Rate, G P M ( L P M)
17.2 (65) / 9.8 (37)
Blade Height, In (mm)
13.8in (350) / 1ft 3.2in (385), Angle Blade: 1ft 3.2in (385)
Blade Width, Ft (mm)
5ft 6.9in (1700) / 5ft 10.9in (1800), Angle blade: 5ft 10.9in (1800)
Bucket Breakout Force, Lbs (kgf)
9535 (4325)
Crawler Length, Ft (mm)
7'1.6in (2175)
Displacement (cu. In.)
111.4
Engine Model
Kubota D1803-CR-TE4
Fuel Reservoir, Gal (l)
16.9 (64)
Ground Contact Pressure Psi, Kgf (cm2)
Rubber: 4.53 (31.2) / 4.68 (32.3), Steel: 4.61 (31.8) / 4.76 (32.8), Angle Blade Rubber: 4.70 (32.4) / 4.86 (33.5), Angle Blade Steel: 4.78 (33.0) / 4.93 (34.0), Rubber canopy/cab: 4.87 (33.6) / 5.02 (34.6), Steel canopy/cab: 4.95 (34.1) / 5.10 (35.2)
Horsepower (gross)
40.4
Hydraulic Oil Reservoir / System, Gal (l)
11.1 (42) / 19.6 (74)
Min. Ground Clearance, In (mm)
12.99in (330)
Operating Weight, Lbs (kg)
Rubber: 9195-9900 (4170-4490) / 9500-10210 (4310-4630) Steel: 9350-10050 (4240-4560) / 9655-10360 (4380-4700), Angle Blade Rubber: 9900 (4490) / 10210 (4630), Angle Blade Steel: 10050 (4560) / 10360 (4700)
Overall Height, Ft (mm)
8ft 1.8in (2485) / 8ft 1.8in (2485)
Overall Length, Ft (mm)
16ft 8.2in (5085)
Overall Width, Ft (mm)
5ft 6.9in - 5ft 10.9in (1700-1800)
Pump Capacity, G P M ( L P M)
24.4 (92.4)
Traveling Speed: High, Mph (kph)
1.8 (2.9)
Traveling Speed: Low, Mph (kph)
3.1 (5.0)