Kubota KX91-3 Mini Excavator Specs

Category: Mini Excavators ➔
Manufacturer: Kubota ➔
Model: KX91-3 ➔

Kubota KX91-3 mini excavator is a compact tracked excavator designed for digging, trenching, grading, and utility work in confined job sites. It is commonly used in landscaping, construction, municipal maintenance, and site preparation where maneuverability and reduced ground disturbance are important. The KX91-3 features a zero-tail swing design on many configurations, hydraulic controls, and compatibility with a range of buckets and attachments. Its compact size supports transport between jobsites and operation in tight access areas. The Kubota KX91-3 is part of Kubota's mini excavator lineup and is recognized for versatility in small to medium excavation applications.

Boom/Stick 1

Kubota KX91-3 Mini Excavator Boom/Stick 1 specifications
Max Cutting Height	16.25 ft (4.95 m)
Max Digging Depth	10.42 ft (3.18 m)
Max Loading Height	11.59 ft (3.53 m)
Max Reach Along Ground	16.84 ft (5.13 m)
Max Vertical Wall Digging Depth	7.84 ft (2.39 m)
Shipping Height Of Unit	8.01 ft (2.44 m)
Shipping Length Of Unit	15.62 ft (4.76 m)

Dimensions

Kubota KX91-3 Mini Excavator Dimensions specifications
Ground Clearance	0.97 ft (0.30 m)
Height	8.00 ft (2.44 m)
Length	15.58 ft (4.75 m)
Weight	7,110.00 lbs (3,225.05 kg)
Width	5.08 ft (1.55 m)
Width To Outside Of Tracks	5.09 ft (1.55 m)

Engine

Kubota KX91-3 Mini Excavator Engine specifications
Displacement	91.50 cu in (1,499.42 cu cm)
Engine Make	2334
Engine Model	D1503
Net Power	28.00 hp (20.88 kw)
Power Measured @	2300 rpm

Operational

Kubota KX91-3 Mini Excavator Operational specifications
Fuel Capacity	11.90 gal (45.04 l)
Hydraulic Pump Flow Capacity	27.30 gpm (103.33 lpm)
Hydraulic System Fluid Capacity	9.50 gal (35.96 l)
Operating Weight	7,110.00 lbs (3,225.05 kg)

Swing Mechanism

Kubota KX91-3 Mini Excavator Swing Mechanism specifications
Swing Speed	9.4 rpm

Undercarriage

Kubota KX91-3 Mini Excavator Undercarriage specifications
Drawbar Pull	8,363.00 lbs (3,793.40 kg)
Ground Pressure	4.5 psi
Max Travel Speed	2.90 mph (4.67 kph)

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