By combining efficiency and precision in tight work areas, the KX-Series compact excavators have broken new ground for rental, construction, and utility applications. You can depend on them for high output, strong torque, and smooth, powerful operation.
Product Available For In-Store Sales Only
GENERAL INFORMATION
Manufacturer
Kubota
Model Year
2010
Model
KX121-3S
DIMENSIONS
Length
16 ft. 9 in. (5,090 mm)
Height
Canopy: 8 ft. 3 in. (2,495 mm) Cab: 8 ft. 2 in. (2,480 mm)
To Cab: 97.6 in.
Width
5 ft. 7 in. (1,700 mm)
Weight
Canopy with Rubber Tracks: 9,061 lbs. including 175 lbs. operator's weight Canopy with Steel Tracks: 9,204 lbs. including 175 lbs. operator's weight Cab with Rubber Tracks: 9,259 lbs. including 175 lbs. operator's weight Cab with Steel Tracks: 9,403 lbs. including 175 lbs. operator's weight
Ground Clearance
13 in. (330 mm)
DRIVETRAIN
Track Length
7 ft. 2 in. (2,175 mm)
Track Width
13.8 in. (350 mm)
ENGINE
Engine Make
Kubota
Engine Model
V2203-M-E3
Gross Horsepower
40.5 hp (30.2 kW) @ 2,250 rpm
Net Horsepower
39 hp (29.1 kW) @ 2,250 rpm
Displacement
134.1 ci (2,197 cc)
Fuel Type
Diesel
HYDRAULICS
Std Pump Flow
25 gpm (94.5 l/min.)
Opt Pump Flow
15.9 gpm (60 lpm)
OPERATIONAL
Travel Speed - Forward
1.7 - 3.1 mph (2.7 - 5 km/h)
Arm Force
Breakout: 3,947 lbs. (1,790 kgf)
Dig Depth
11 ft. 6 in. (3,505 mm) max.
Dig Height
17 ft. 10 in. (5,420 mm) max.
Blade Height
13.8 in. (350 mm)
Blade Width
5 ft. 7 in. (1,700 mm)
Bucket Breakout Force
8,754 lbs. (3,970 kgf)
Dump Height
12 ft. 9 in. (3,890 mm)
Boom Swing Radius - Left
80°
Boom Swing Radius - Right
50°
Photos may show optional equipment
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
