Caterpillar 375 Specs

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Overview

The Caterpillar 375 is a hydraulic 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 428 hp, operating weight of 178,993 lb, working depth of 35.57 ft, reach of 52.37 ft, travel speed of 2.7 mph and fuel capacity of 261.6 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 375 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
178,993.40
lb

Gross Power
428
hp

Max Digging Depth
35.57
ft

Full Specifications

71 specs

Dimensions

Boom/Stick Option (Hex) 1 reach boom w/ stick 5500mm

Ground Clearance 2.92 ft / 0.89 m

Height to Top of Cab 11.98 ft / 3.65 m

Length of Track on Ground 15.10 ft / 4.60 m

Max Cutting Height 47.58 in / 1,209 mm

Max Digging Depth 35.57 ft / 10.84 m

Max Loading Height 33.96 ft / 10.35 m

Max Reach Along Ground 52.37 ft / 15.96 m

Max Vertical Wall Dig Depth 24.02 ft / 7.32 m

Max Vertical Wall Digging Depth 30.81 ft / 9.39 m

Number Of Carrier Rollers - Each Side 3

Removal Counterweight Clearance 5 lb / 2 kg

Shipping Height Of Unit 15.39 ft / 4.69 m

Shipping Length Of Unit 48.27 in / 1,226 mm

Tail Swing Radius 13.78 ft / 4.20 m

Width To Outside Of Tracks 11.42 ft / 3.48 m

Engine

Bore 5.40 in / 137 mm

Displacement 893 cu in / 14.6 L

Engine Model 3406CATAAC

Fuel Capacity 261.60 gal / 990.3 L

Fuel Tank Capacity 261.10 gal / 988.4 L

Gross Power 428 hp / 319.2 kW

Hydraulic Pump Flow Capacity 227.20 gal/min / 860.0 L/min

Hydraulic System Relief Valve Pressure 4,980 psi / 343.4 bar

Hydraulic Tank 206.10 gal / 780.2 L

Net Flywheel Power 428 hp / 319.2 kW

Net Power - Eec 80/1269 428 hp / 319.2 kW

Net Power - Iso 9249 428 hp / 319.2 kW

Net Power - Sae J1349 428 hp / 319.2 kW

Operating Weight 178,993 lb / 81,190 kg

Operating Weight - Long Undercarriage 179,800 lb / 81,556 kg

Operating Weight - Standard Undercarriage 173,100 lb / 78,517 kg

Stroke 6.50 in / 165 mm

Hydraulics

Boom Cylinder - Bore 7.90 in / 201 mm

Boom Cylinder - Stroke 77.40 in / 1,966 mm

Engine Oil 17.10 gal / 64.7 L

Hb Family Bucket Cylinder - Bore 7.90 in / 201 mm

Hb Family Bucket Cylinder - Stroke 54.20 in / 1,377 mm

Jb Family Bucket Cylinder - Bore 8.70 in / 221 mm

Jb Family Bucket Cylinder - Stroke 59.40 in / 1,509 mm

Main System - Maximum Flow - Total 228 gal/min / 863.1 L/min

Maximum Pressure - Equipment - Heavy Lift 4,980 psi / 343.4 bar

Maximum Pressure - Equipment - Normal 4,550 psi / 313.7 bar

Maximum Pressure - Swing 3,980 psi / 274.4 bar

Maximum Pressure - Travel 4,980 psi / 343.4 bar

Pilot System - Maximum Flow 13.20 gal/min / 50.0 L/min

Pilot System - Maximum Pressure 505 psi / 34.8 bar

Stick Cylinder - Bore 8.70 in / 221 mm

Stick Cylinder - Stroke 89.10 in / 2,263 mm

Swing System - Maximum Flow 90 gal/min / 340.7 L/min

Other

Maximum Reach - Ground Level 51.50 ft / 15.70 m

Cooling System 25.10 gal / 95.0 L

Final Drive - Each 6.6

Hydraulic System - Including Tank 262.90 gal / 995.2 L

Maximum Digging Depth 34.80 ft / 10.61 m

Maximum Drawbar Pull - Long Undercarriage 126,300 lb / 57,289 kg

Maximum Drawbar Pull - Standard Undercarriage 126,700 lb / 57,470 kg

Maximum Travel Speed 2.70 mph / 4.3 km/h

Number Of Shoes - Each Side - Long Undercarriage 51

Number Of Shoes - Each Side - Standard Undercarriage 47

Number Of Track Rollers - Each Side - Long Undercarriage 9

Number Of Track Rollers - Each Side - Standard Undercarriage 8

Optional For Long Undercarriage 30

Optional For Standard Length Undercarriage 36 ft / 10.97 m

Standard With Long Undercarriage 36

Standard With Standard Length Undercarriage 30 ft / 9.14 m

Swing Drive - Each 3.60 deg

Undercarriage

Drawbar Pull 122,800 lb / 55,701 kg

Max Travel Speed 2.74 mph / 4.4 km/h

Shoe Size 24.02 in / 610 mm

Track Gauge 9.03 ft / 2.75 m

Videos 5

Transporting the Caterpillar 375 Excavator with Precision and Expertise

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08:10

Transporting the Caterpillar 375 Excavator with Precision and Expertise

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Transporting To The Quarry The Cat 375 Excavator And Return The Cat 349E - Sotiriadis/Labrianidis 4k

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Caterpillar 375 Excavator Loads 4-Axle Trucks Non-Stop At Massive Coal Mining Site

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Inside the Cabin Of A Cat 375 Excavator At A Massive Mining Site – Precision In Action

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Caterpillar 375 & Fleet Of Excavators Load Overburden On 200+ Trucks | Real Work - Interkat SA

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Frequently Asked Questions

What is the operating weight of the Caterpillar 375? +

The Caterpillar 375 has an operating weight of 178,993 lb (81,190 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Caterpillar 375 engine? +

The Caterpillar 375 produces 428 hp (319.2 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Caterpillar 375? +

The Caterpillar 375 has a maximum digging depth of 35.57 ft (10.84 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Caterpillar 375? +

The Caterpillar 375 has a maximum reach along the ground of 52.37 ft (15.96 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Caterpillar 375? +

The Caterpillar 375 has a maximum travel speed of 2.7 mph (4.3 km/h), enabling efficient movement between work areas on the job site.

How does the Caterpillar 375 compare to similar Hydraulic Excavator models? +

You can compare the Caterpillar 375 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.