Caterpillar · Mini Excavator

Caterpillar 301.5 Specs

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Overview

The Caterpillar 301.5 is a mini excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 18 hp, operating weight of 3,688 lb, working depth of 6.99 ft, reach of 8.86 ft, travel speed of 2.7 mph and fuel capacity of 5.9 gal. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Caterpillar 301.5 against similar mini excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
3,688.40
lb

Gross Power
18.40
hp

Max Digging Depth
6.99
ft

Full Specifications

68 specs

Dimensions

Boom Swing - Right 50 deg

Boom/Stick Option (Hex) 1 boom w/ stick 890mm

Center Ground Clearance 0.75 ft / 0.23 m

Dig Depth 9 ft / 2.74 m

Ground Clearance 0.73 ft / 0.22 m

Height - Over Cab 7.17 ft / 2.19 m

Height - Over Canopy 7.17 ft / 2.19 m

Height to Top of Cab 7.19 ft / 2.19 m

Length of Track on Ground 3.35 ft / 1.02 m

Max Cutting Height 10.90 ft / 3.32 m

Max Digging Depth 6.99 ft / 2.13 m

Max Loading Height 7.75 ft / 2.36 m

Max Reach Along Ground 8.86 ft / 2.70 m

Max Vertical Wall Digging Depth 5.32 ft / 1.62 m

Maximum Cutting Height - Standard Stick 10.92 ft / 3.33 m

Maximum Digging Depth - Standard Stick 7 ft / 2.13 m

Maximum Dump Height - Standard Stick 7.75 ft / 2.36 m

Maximum Horizontal Reach - Standard Stick 12.17 ft / 3.71 m

Maximum Reach - Ground Level - Standard Stick 11.83 ft / 3.61 m

Maximum Vertical Dig Depth - Standard Stick 5.33 ft / 1.62 m

Removal Counterweight Clearance 2 lb / 1 kg

Shipping Length 12.08 ft / 3.68 m

Stick Length - Standard Stick 2.92 ft / 0.89 m

Swing Radius - Rear 3.50 ft / 1.07 m

Tail Swing Radius 3.52 ft / 1.07 m

Width - Over Track 3.25 ft / 0.99 m

Width - Upper Structure 3.25 ft / 0.99 m

Width To Outside Of Tracks 3.22 ft / 0.98 m

Engine

Bore 3 in / 76 mm

Displacement 58 cu in / 1.0 L

Engine Model 3003

Fuel Capacity 5.90 gal / 22.3 L

Fuel Tank 5.80 gal / 22.0 L

Gross Power 18 hp / 13.7 kW

Height 10 ft / 3.05 m

Hydraulic Pump Flow Capacity 4.50 gal/min / 17.0 L/min

Hydraulic System Fluid Capacity 9.80 gal / 37.1 L

Hydraulic System Relief Valve Pressure 2,700 psi / 186.2 bar

Hydraulic Tank 5.30 gal / 20.1 L

Lift Height 8 ft / 2.44 m

Operating Weight 3,688 lb / 1,673 kg

Operating Weight - With Cab 3,687 lb / 1,672 kg

Stroke 3 in / 76 mm

Travel Speed - High 2.70 mph / 4.3 km/h

Width 3.30 ft / 1.01 m

Hydraulics

Auxiliary Circuit - Primary (245 Bar/3,553 Psi) 8.40 gal/min / 31.8 L/min

Cooling System Tag 1.20 gal / 4.5 L

Digging Force - Bucket 2,843 lb / 1,290 kg

Digging Force - Stick - Standard 1,984 lb / 900 kg

Engine Oil 0.90 gal / 3.4 L

Gradeability - Maximum - High 30 %

Maximum Traction Force - High Speed 1,440 lb / 653 kg

Maximum Traction Force - Low Speed 3,060 lb / 1,388 kg

Msc Spec Date 1

Operating Pressure - Equipment 2,734 psi / 188.5 bar

Operating Pressure - Swing 2,528 psi / 174.3 bar

Operating Pressure - Travel 2,734 psi / 188.5 bar

Pump - Gear (Single) 4.50 gal/min / 17.0 L/min

Pump - Gear (Tandem) 4.20 gal/min / 15.9 L/min

Travel Speed - Low 1.40 mph / 2.3 km/h

Undercarriage

Boom Swing - Left - With Stop 54 deg

Boom Swing - Left - Without Stop 90 deg

Drawbar Pull 3,060 lb / 1,388 kg

Machine Swing Speed 9.70 deg

Max Travel Speed 2.74 mph / 4.4 km/h

Shoe Size 9.06 in / 230 mm

Track Gauge 2.47 ft / 0.75 m

Track Shoe Width 9 ft / 2.74 m

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Frequently Asked Questions

What is the operating weight of the Caterpillar 301.5? +

The Caterpillar 301.5 has an operating weight of 3,688 lb (1,673 kg). This places it in a class suited for mini excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Caterpillar 301.5 engine? +

The Caterpillar 301.5 produces 18 hp (13.7 kW) of engine power. This output is typical for its weight class and designed to handle demanding Mini Excavator work cycles efficiently.

What is the maximum digging depth of the Caterpillar 301.5? +

The Caterpillar 301.5 has a maximum digging depth of 6.99 ft (2.13 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Caterpillar 301.5? +

The Caterpillar 301.5 has a maximum reach along the ground of 8.86 ft (2.70 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Caterpillar 301.5? +

The Caterpillar 301.5 has a maximum travel speed of 2.7 mph (4.4 km/h), enabling efficient movement between work areas on the job site.

How does the Caterpillar 301.5 compare to similar Mini Excavator models? +

You can compare the Caterpillar 301.5 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.